Author: "Karlen, D." / Topic: physics - Searchworks@Jio Institute Digital Library Search Results

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127 results on '"Karlen, D."'

1. Constraint on the matter–antimatter symmetry-violating phase in neutrino oscillations

Author: Abe, K., Akutsu, R., Ali, A., Alt, C., Andreopoulos, C., Anthony, L., Antonova, M., Aoki, S., Ariga, A., Arihara, T., Asada, Y., Hiramoto, A., Hogan, M., Holeczek, J., Hong Van, N. T., Iacob, F., Ichikawa, A. K., Ikeda, M., Ishida, T., Ishii, T., Ishitsuka, M., Ashida, Y., Iwamoto, K., Izmaylov, A., Jakkapu, M., Jamieson, B., Jenkins, S. J., Jesús-Valls, C., Jiang, M., Johnson, S., Jonsson, P., Jung, C. K., Atkin, E. T., Junjie, X., Jurj, P. B., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Kasetti, S. P., Kataoka, Y., Awataguchi, Y., Katori, T., Kato, Y., Kearns, E., Khabibullin, M., Khotjantsev, A., Kikawa, T., Kikutani, H., Kim, H., Kim, J., King, S., Ban, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Konaka, A., Kormos, L. L., Koshio, Y., Kostin, A., Barbi, M., Kowalik, K., Kubo, H., Kudenko, Y., Kukita, N., Kuribayashi, S., Kurjata, R., Kutter, T., Kuze, M., Labarga, L., Lagoda, J., Barker, G. J., Lamoureux, M., Laveder, M., Lawe, M., Licciardi, M., Lindner, T., Litchfield, R. P., Liu, S. L., Li, X., Longhin, A., Ludovici, L., Barr, G., Lu, X., Lux, T., Machado, L. N., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Marti-Magro, L., Barrow, D., Martin, J. F., Maruyama, T., Matsubara, T., Matsushita, K., Matveev, V., Mavrokoridis, K., Mazzucato, E., McCarthy, M., McCauley, N., McElwee, J., Barry, C., McFarland, K. S., McGrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Miura, M., Molina Bueno, L., Batkiewicz-Kwasniak, M., Moriyama, S., Morrison, J., Mueller, Th. A., Munteanu, L., Murphy, S., Nagai, Y., Nakadaira, T., Nakahata, M., Nakajima, Y., Nakamura, A., Beloshapkin, A., Nakamura, K. G., Nakamura, K., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Naseby, C. E. R., Ngoc, T. V., Niewczas, K., Nishikawa, K., Bench, F., Nishimura, Y., Noah, E., Nonnenmacher, T. S., Nova, F., Novella, P., Nowak, J., Nugent, J. C., O’Keeffe, H. M., O’Sullivan, L., Odagawa, T., Berardi, V., Okumura, K., Okusawa, T., Oser, S. M., Owen, R. A., Oyama, Y., Palladino, V., Palomino, J. L., Paolone, V., Pari, M., Parker, W. C., Berkman, S., Parsa, S., Pasternak, J., Paudyal, P., Pavin, M., Payne, D., Penn, G. C., Pickering, L., Pidcott, C., Pintaudi, G., Pinzon Guerra, E. S., Berns, L., Pistillo, C., Popov, B., Porwit, K., Posiadala-Zezula, M., Pritchard, A., Quilain, B., Radermacher, T., Radicioni, E., Radics, B., Ratoff, P. N., Bhadra, S., Reinherz-Aronis, E., Riccio, C., Rondio, E., Roth, S., Rubbia, A., Ruggeri, A. C., Ruggles, C. A., Rychter, A., Sakashita, K., Sánchez, F., Bienstock, S., Santucci, G., Schloesser, C. M., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Blondel, A., Shaikhiev, A., Shaker, F., Shaykina, A., Shiozawa, M., Shorrock, W., Shvartsman, A., Smirnov, A., Smy, M., Sobczyk, J. T., Sobel, H., Bolognesi, S., Soler, F. J. P., Sonoda, Y., Steinmann, J., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Sztuc, A. A., Tada, M., Tajima, M., Bourguille, B., Takeda, A., Takeuchi, Y., Tanaka, H. K., Tanaka, H. A., Tanaka, S., Thompson, L. F., Toki, W., Touramanis, C., Towstego, T., Tsui, K. M., Boyd, S. B., Tsukamoto, T., Tzanov, M., Uchida, Y., Uno, W., Vagins, M., Valder, S., Vallari, Z., Vargas, D., Vasseur, G., Vilela, C., Brailsford, D., Vinning, W. G. S., Vladisavljevic, T., Volkov, V. V., Wachala, T., Walker, J., Walsh, J. G., Wang, Y., Wark, D., Wascko, M. O., Weber, A., Bravar, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Wood, K., Wret, C., Yamada, Y., Yamamoto, K., Yanagisawa, C., Bravo Berguño, D., Yang, G., Yano, T., Yasutome, K., Yen, S., Yershov, N., Yokoyama, M., Yoshida, T., Yu, M., Zalewska, A., Zalipska, J., Bronner, C., Zaremba, K., Zarnecki, G., Ziembicki, M., Zimmerman, E. D., Zito, M., Zsoldos, S., Zykova, A., The T2K Collaboration, Bubak, A., Buizza Avanzini, M., Calcutt, J., Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Chappell, A., Checchia, C., Cherdack, D., Chikuma, N., Cicerchia, M., Christodoulou, G., Coleman, J., Collazuol, G., Cook, L., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Di Lodovico, F., Dokania, N., Dolan, S., Doyle, T. A., Drapier, O., Dumarchez, J., Dunne, P., Eguchi, A., Eklund, L., Emery-Schrenk, S., Ereditato, A., Fernandez, P., Feusels, T., Finch, A. J., Fiorentini, G. A., Fiorillo, G., Francois, C., Friend, M., Fujii, Y., Fujita, R., Fukuda, D., Fukuda, R., Fukuda, Y., Fusshoeller, K., Gameil, K., Giganti, C., Golan, T., Gonin, M., Gorin, A., Guigue, M., Hadley, D. R., Haigh, J. T., Hamacher-Baumann, P., Hartz, M., Hasegawa, T., Hassani, S., Hastings, N. C., Hayashino, T., Hayato, Y., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Département de Physique Nucléaire (ex SPhN) (DPHN), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), T2K, ANR-19-CE31-0001,SUNCORE,Incertitudes systématiques dans les combinaisons de résultats d'oscillations de neutrinos(2019), Science and Technology Facilities Council (STFC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Abe, K., Akutsu, R., Ali, A., Alt, C., Andreopoulos, C., Anthony, L., Antonova, M., Aoki, S., Ariga, A., Ashida, Y., Atkin, E. T., Awataguchi, Y., Ban, S., Barbi, M., Barker, G. J., Barr, G., Barry, C., Batkiewicz-Kwasniak, M., Beloshapkin, A., Bench, F., Berardi, V., Berkman, S., Berns, L., Bhadra, S., Bienstock, S., Blondel, A., Bolognesi, S., Bourguille, B., Boyd, S. B., Brailsford, D., Bravar, A., Berguno, D. Bravo, Bronner, C., Bubak, A., Avanzini, M. Buizza, Calcutt, J., Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Chappell, A., Checchia, C., Cherdack, D., Chikuma, N., Christodoulou, G., Coleman, J., Collazuol, G., Cook, L., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Di Lodovico, F., Dokania, N., Dolan, S., Drapier, O., Dumarchez, J., Dunne, P., Eklund, L., Emery-Schrenk, S., Ereditato, A., Fernandez, P., Feusels, T., Finch, A. J., Fiorentini, G. A., Fiorillo, G., Francois, C., Friend, M., Fujii, Y., Fujita, R., Fukuda, D., Fukuda, R., Fukuda, Y., Gameil, K., Giganti, C., Golan, T., Gonin, M., Gorin, A., Guigue, M., Hadley, D. R., Haigh, J. T., Hamacher-Baumann, P., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Hiramoto, A., Hogan, M., Holeczek, J., Hong Van, N. T., Iacob, F., Ichikawa, A. K., Ikeda, M., Ishida, T., Ishii, T., Ishitsuka, M., Iwamoto, K., Izmaylov, A., Jamieson, B., Jenkins, S. J., Jesus-Valls, C., Jiang, M., Johnson, S., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Kasetti, S. P., Kataoka, Y., Katori, T., Kato, Y., Kearns, E., Khabibullin, M., Khotjantsev, A., Kikawa, T., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Konaka, A., Kormos, L. L., Koshio, Y., Kowalik, K., Kubo, H., Kudenko, Y., Kukita, N., Kuribayashi, S., Kurjata, R., Kutter, T., Kuze, M., Labarga, L., Lagoda, J., Lamoureux, M., Laveder, M., Lawe, M., Licciardi, M., Lindner, T., Litchfield, R. P., Liu, S. L., Li, X., Longhin, A., Ludovici, L., Lu, X., Lux, T., Nascimento Machado, L., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Martin, J. F., Maruyama, T., Matsubara, T., Matsushita, K., Matveev, V., Mavrokoridis, K., Mazzucato, E., Mccarthy, M., Mccauley, N., Mcfarland, K. S., Mcgrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Miura, M., Bueno, L. Molina, Moriyama, S., Morrison, J., Mueller, Th. A., Munteanu, L., Murphy, S., Nagai, Y., Nakadaira, T., Nakahata, M., Nakajima, Y., Nakamura, A., Nakamura, K. G., Nakamura, K., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Ngoc, T. V., Niewczas, K., Nishikawa, K., Nishimura, Y., Nonnenmacher, T. S., Nova, F., Novella, P., Nowak, J., Nugent, J. C., O'Keeffe, H. M., O'Sullivan, L., Odagawa, T., Okumura, K., Okusawa, T., Oser, S. M., Owen, R. A., Oyama, Y., Palladino, V., Palomino, J. L., Paolone, V., Parker, W. C., Paudyal, P., Pavin, M., Payne, D., Penn, G. C., Pickering, L., Pidcott, C., Guerra, E. S. Pinzon, Pistillo, C., Popov, B., Porwit, K., Posiadala-Zezula, M., Pritchard, A., Quilain, B., Radermacher, T., Radicioni, E., Radics, B., Ratoff, P. N., Reinherz-Aronis, E., Riccio, C., Rondio, E., Roth, S., Rubbia, A., Ruggeri, A. C., Rychter, A., Sakashita, K., Sanchez, F., Schloesser, C. M., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaykina, A., Shiozawa, M., Shorrock, W., Shvartsman, A., Smirnov, A., Smy, M., Sobczyk, J. T., Sobel, H., Soler, F. J. P., Sonoda, Y., Steinmann, J., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Sztuc, A. A., Tada, M., Tajima, M., Takeda, A., Takeuchi, Y., Tanaka, H. K., Tanaka, H. A., Tanaka, S., Thompson, L. F., Toki, W., Touramanis, C., Tsui, K. M., Tsukamoto, T., Tzanov, M., Uchida, Y., Uno, W., Vagins, M., Valder, S., Vallari, Z., Vargas, D., Vasseur, G., Vilela, C., Vinning, W. G. S., Vladisavljevic, T., Volkov, V. V., Wachala, T., Walker, J., Walsh, J. G., Wang, Y., Wark, D., Wascko, M. O., Weber, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Wood, K., Wret, C., Yamada, Y., Yamamoto, K., Yanagisawa, C., Yang, G., Yano, T., Yasutome, K., Yen, S., Yershov, N., Yokoyama, M., Yoshida, T., Yu, M., Zalewska, A., Zalipska, J., Zaremba, K., Zarnecki, G., Ziembicki, M., Zimmerman, E. D., Zito, M., Zsoldos, S., Zykova, A., Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), and Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)
Subjects: HIGH-ENERGY, KAMIOKANDE, 01 natural sciences, symmetry: CP, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), antimatter, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Muon neutrino, neutrino/e: particle identification, S067P23, AXIS, QC, media_common, Physics, Multidisciplinary, J-PARC Lab, T2K experiment, CP symmetry CP violation T2K Experiment neutrino oscillations leptonic CP violation, asymmetry: CP, Multidisciplinary Sciences, T2K Collaboration, SIMULATION, CP violation, Science & Technology - Other Topics, Phenomenology, Neutrino, Particle Physics - Experiment, Particle physics, General Science & Technology, media_common.quotation_subject, FOS: Physical sciences, Asymmetry, Standard Model, quark, weak interaction, S067DM1, 0103 physical sciences, CP: violation, 010306 general physics, Neutrino oscillation, cyclic, enhancement, leptogenesis, Science & Technology, 010308 nuclear & particles physics, hep-ex, High Energy Physics::Phenomenology, neutrino/mu: secondary beam, antineutrino: oscillation, S067DEL, High Energy Physics::Experiment, neutrino: oscillation, Experimental particle physics, neutrino: mixing, Lepton, experimental results
Abstract: The charge-conjugation and parity-reversal (CP) symmetry of fundamental particles is a symmetry between matter and antimatter. Violation of this CP symmetry was first observed in 19641, and CP violation in the weak interactions of quarks was soon established2. Sakharov proposed3 that CP violation is necessary to explain the observed imbalance of matter and antimatter abundance in the Universe. However, CP violation in quarks is too small to support this explanation. So far, CP violation has not been observed in non-quark elementary particle systems. It has been shown that CP violation in leptons could generate the matter–antimatter disparity through a process called leptogenesis4. Leptonic mixing, which appears in the standard model’s charged current interactions5, 6, provides a potential source of CP violation through a complex phase δCP, which is required by some theoretical models of leptogenesis7, 8, 9. This CP violation can be measured in muon neutrino to electron neutrino oscillations and the corresponding antineutrino oscillations, which are experimentally accessible using accelerator-produced beams as established by the Tokai-to-Kamioka (T2K) and NOvA experiments10, 11. Until now, the value of δCP has not been substantially constrained by neutrino oscillation experiments. Here we report a measurement using long-baseline neutrino and antineutrino oscillations observed by the T2K experiment that shows a large increase in the neutrino oscillation probability, excluding values of δCP that result in a large increase in the observed antineutrino oscillation probability at three standard deviations (3σ). The 3σ confidence interval for δCP, which is cyclic and repeats every 2π, is [−3.41, −0.03] for the so-called normal mass ordering and [−2.54, −0.32] for the inverted mass ordering. Our results indicate CP violation in leptons and our method enables sensitive searches for matter–antimatter asymmetry in neutrino oscillations using accelerator-produced neutrino beams. Future measurements with larger datasets will test whether leptonic CP violation is larger than the CP violation in quarks., ニュートリノの「CP位相角」を大きく制限することに成功 --粒子と反粒子の振る舞いの違いの検証に大きく前進--. 京都大学プレスリリース. 2020-04-17., T2K Results Restrict Possible Values of Neutrino CP Phase. 京都大学プレスリリース. 2020-04-21.
Published: 2020

2. Simultaneous measurement of the muon neutrino charged-current cross section on oxygen and carbon without pions in the final state at T2K

Author: Abe, K., Akhlaq, N., Arihara, T., Iwamoto, K., Izmaylov, A., Izumi, N., Jakkapu, M., Jamieson, B., Jenkins, S. J., Jesús-Valls, C., Jiang, M., Jonsson, P., Jung, C. K., Asada, Y., Junjie, X., Jurj, P. B., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Kasetti, S. P., Kataoka, Y., Ashida, Y., Katayama, Y., Katori, T., Kato, Y., Kearns, E., Khabibullin, M., Khotjantsev, A., Kikawa, T., Kikutani, H., Kim, H., King, S., Atkin, E. T., Kisiel, J., Knight, A., Kobata, T., Kobayashi, T., Koch, Lukas Uwe Gerhard, Koga, T., Konaka, A., Kormos, L. L., Koshio, Y., Kostin, A., Awataguchi, Y., Kowalik, K., Kubo, H., Kudenko, Y., Kukita, N., Kuribayashi, S., Kurjata, R., Kutter, T., Kuze, M., Labarga, L., Lagoda, J., Ban, S., Lamoureux, M., Last, D., Lawe, M., Licciardi, M., Litchfield, R. P., Liu, S. L., Li, X., Longhin, A., Ludovici, L., Lu, X., Barbi, M., Lux, T., Machado, L. N., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Marti-Magro, L., Maruyama, T., Barker, G. J., Matsubara, T., Matsushita, K., Matveev, V., Mauger, C., Mavrokoridis, K., Mazzucato, E., McCauley, N., McElwee, J., McFarland, K. S., McGrew, C., Barr, G., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Miura, M., Molina Bueno, L., Moriyama, S., Mueller, Th A., Barrow, D., Munteanu, L., Murphy, S., Nagai, Y., Nakadaira, T., Nakahata, M., Nakajima, Y., Nakamura, A., Nakamura, K., Nakayama, S., Nakaya, T., Akutsu, R., Batkiewicz-Kwasniak, M., Nakayoshi, K., Naseby, C. E. R., Ngoc, T. V., Niewczas, K., Nishikawa, K., Nishimura, Y., Noah, E., Nonnenmacher, T. S., Nova, F., Novella, P., Beloshapkin, A., Nowak, J., Nugent, J. C., O'Keeffe, H. M., O'Sullivan, L., Odagawa, T., Ogawa, T., Okada, R., Okumura, K., Okusawa, T., Oser, S. M., Bench, F., Owen, R. A., Oyama, Y., Palladino, V., Paolone, V., Pari, M., Parker, W. C., Parsa, S., Pasternak, J., Pavin, M., Payne, D., Berardi, V., Penn, G. C., Pickering, L., Pidcott, C., Pintaudi, G., Pistillo, C., Popov, B., Porwit, K., Posiadala-Zezula, M., Pritchard, A., Quilain, B., Berns, L., Radermacher, Thomas, Radicioni, E., Radics, B., Ratoff, P. N., Riccio, C., Rondio, E., Roth, Stefan, Rubbia, A., Ruggeri, A. C., Ruggles, C., Bhadra, S., Rychter, A., Sakashita, K., Sánchez, F., Santucci, G., Schloesser, C. M., Scholberg, K., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Bienstock, S., Sgalaberna, D., Shaikhiev, A., Shaykina, A., Shiozawa, M., Shorrock, W., Shvartsman, A., Smy, M., Sobczyk, J. T., Sobel, H., Soler, F. J. P., Bolognesi, S., Sonoda, Y., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Sztuc, A. A., Tada, M., Tajima, M., Takeda, A., Takeuchi, Y., Bonus, T., Tanaka, H. K., Tanaka, H. A., Tanaka, S., Tanihara, Y., Tani, M., Teshima, N., Thompson, L. F., Toki, W., Touramanis, C., Towstego, T., Bourguille, B., Tsui, K. M., Tsukamoto, T., Tzanov, M., Uchida, Y., Vagins, M., Valder, S., Vallari, Z., Vargas, D., Vasseur, G., Vinning, W. G. S., Ali, A., Boyd, S. B., Vladisavljevic, T., Volkov, V. V., Wachala, T., Walker, J., Walsh, J. G., Wang, Y., Wark, D., Wascko, M. O., Weber, A., Wendell, R., Bravar, A., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wood, K., Wret, C., Yamamoto, K., Yanagisawa, C., Yang, G., Yano, T., Yasutome, K., Bravo Berguño, D., Yershov, N., Yokoyama, M., Yoshida, T., Yu, M., Zalewska, A., Zalipska, J., Zaremba, K., Zarnecki, G., Ziembicki, M., Zimmerman, E. D., Bronner, C., Zito, M., Zsoldos, S., Zykova, A., T2K Collaboration, Bron, S., Bubak, A., Buizza-Avanzini, M., Campbell, T., Cao, S., Cartwright, S. L., Alt, C., Catanesi, M. G., Cervera, A., Cherdack, D., Chikuma, N., Christodoulou, G., Cicerchia, M., Coleman, J., Collazuol, G., Cook, L., Coplowe, D., Andreopoulos, C., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Dennis, S. R., Densham, C., Di Lodovico, F., Dokania, N., Dolan, S., Doyle, T. A., Anthony, L., Drapier, O., Dumarchez, J., Dunne, P., Eguchi, A., Eklund, L., Emery-Schrenk, S., Ereditato, A., Finch, A. J., Fiorentini, G. A., Fiorillo, G., Antonova, M., Francois, C., Friend, M., Fujii, Y., Fujita, R., Fukuda, D., Fukuda, R., Fukuda, Y., Fusshoeller, K., Giganti, C., Gonin, M., Aoki, S., Gorin, A., Guigue, M., Hadley, D. R., Haigh, J. T., Hamacher-Baumann, Philip, Hartz, M., Hasegawa, T., Hassani, S., Hastings, N. C., Hayato, Y., Ariga, A., Hiramoto, A., Hogan, M., Holeczek, J., Hong Van, N. T., Honjo, T., Iacob, F., Ichikawa, A. K., Ikeda, M., Ishida, T., Ishitsuka, M., Ministerio de Economía y Competitividad (España), Science and Technology Facilities Council (STFC), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), T2K, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), ANR-19-CE31-0001,SUNCORE,Incertitudes systématiques dans les combinaisons de résultats d'oscillations de neutrinos(2019), Abe, K., Akhlaq, N., Akutsu, R., Ali, A., Alt, C., Andreopoulos, C., Anthony, L., Antonova, M., Aoki, S., Ariga, A., Arihara, T., Asada, Y., Ashida, Y., Atkin, E. T., Awataguchi, Y., Ban, S., Barbi, M., Barker, G. J., Barr, G., Barrow, D., Batkiewicz-Kwasniak, M., Beloshapkin, A., Bench, F., Berardi, V., Berns, L., Bhadra, S., Bienstock, S., Bolognesi, S., Bonus, T., Bourguille, B., Boyd, S. B., Bravar, A., Bravo Berguño, D., Bronner, C., Bron, S., Bubak, A., Buizza Avanzini, M., Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Cherdack, D., Chikuma, N., Christodoulou, G., Cicerchia, M., Coleman, J., Collazuol, G., Cook, L., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Dennis, S. R., Densham, C., Di Lodovico, F., Dokania, N., Dolan, S., Doyle, T. A., Drapier, O., Dumarchez, J., Dunne, P., Eguchi, A., Eklund, L., Emery-Schrenk, S., Ereditato, A., Finch, A. J., Fiorillo, G., Francois, C., Friend, M., Fujii, Y., Fujita, R., Fukuda, D., Fukuda, R., Fukuda, Y., Fusshoeller, K., Giganti, C., Gonin, M., Gorin, A., Guigue, M., Hadley, D. R., Haigh, J. T., Hamacher-Baumann, P., Hartz, M., Hasegawa, T., Hassani, S., Hastings, N. C., Hayato, Y., Hiramoto, A., Hogan, M., Holeczek, J., Hong Van, N. T., Honjo, T., Iacob, F., Ichikawa, A. K., Ikeda, M., Ishida, T., Ishitsuka, M., Iwamoto, K., Izmaylov, A., Izumi, N., Jakkapu, M., Jamieson, B., Jenkins, S. J., Jesús-Valls, C., Jiang, M., Jonsson, P., Jung, C. K., Junjie, X., Jurj, P. B., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Kasetti, S. P., Kataoka, Y., Katayama, Y., Katori, T., Kato, Y., Kearns, E., Khabibullin, M., Khotjantsev, A., Kikawa, T., Kikutani, H., Kim, H., King, S., Kisiel, J., Knight, A., Kobata, T., Kobayashi, T., Koch, L., Koga, T., Konaka, A., Kormos, L. L., Koshio, Y., Kostin, A., Kowalik, K., Kubo, H., Kudenko, Y., Kukita, N., Kuribayashi, S., Kurjata, R., Kutter, T., Kuze, M., Labarga, L., Lagoda, J., Lamoureux, M., Last, D., Lawe, M., Licciardi, M., Litchfield, R. P., Liu, S. L., Li, X., Longhin, A., Ludovici, L., Lu, X., Lux, T., NASCIMENTO MACHADO, Luca, Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Marti-Magro, L., Maruyama, T., Matsubara, T., Matsushita, K., Matveev, V., Mauger, C., Mavrokoridis, K., Mazzucato, E., Mccauley, N., Mcelwee, J., Mcfarland, K. S., Mcgrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Miura, M., Molina Bueno, L., Moriyama, S., Mueller, Th. A., Munteanu, L., Murphy, S., Nagai, Y., Nakadaira, T., Nakahata, M., Nakajima, Y., Nakamura, A., Nakamura, K., Nakayama, S., Nakaya, T., Nakayoshi, K., Naseby, C. E. R., Ngoc, T. V., Niewczas, K., Nishikawa, K., Nishimura, Y., Noah, E., Nonnenmacher, T. S., Nova, F., Novella, P., Nowak, J., Nugent, J. C., O’Keeffe, H. M., O’Sullivan, L., Odagawa, T., Ogawa, T., Okada, R., Okumura, K., Okusawa, T., Oser, S. M., Owen, R. A., Oyama, Y., Palladino, V., Paolone, V., Pari, M., Parker, W. C., Parsa, S., Pasternak, J., Pavin, M., Payne, D., Penn, G. C., Pickering, L., Pidcott, C., Pintaudi, G., Pistillo, C., Popov, B., Porwit, K., Posiadala-Zezula, M., Pritchard, A., Quilain, B., Radermacher, T., Radicioni, E., Radics, B., Ratoff, P. N., Riccio, C., Rondio, E., Roth, S., Rubbia, A., Ruggeri, ALAN COSIMO, Ruggles, C., Rychter, A., Sakashita, K., Sánchez, F., Santucci, G., Schloesser, C. M., Scholberg, K., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shaikhiev, A., Shaykina, A., Shiozawa, M., Shorrock, W., Shvartsman, A., Smy, M., Sobczyk, J. T., Sobel, H., Soler, F. J. P., Sonoda, Y., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Sztuc, A. A., Tada, M., Tajima, M., Takeda, A., Takeuchi, Y., Tanaka, H. K., Tanaka, H. A., Tanaka, S., Tanihara, Y., Teshima, N., Thompson, L. F., Toki, W., Touramanis, C., Towstego, T., Tsui, K. M., Tsukamoto, T., Tzanov, M., Uchida, Y., Vagins, M., Valder, S., Vallari, Z., Vargas, D., Vasseur, G., Vinning, W. G. S., Vladisavljevic, T., Volkov, V. V., Wachala, T., Walker, J., Walsh, J. G., Wang, Y., Wark, D., Wascko, M. O., Weber, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wood, K., Wret, C., Yamamoto, K., Yanagisawa, C., Yang, G., Yano, T., Yasutome, K., Yershov, N., Yokoyama, M., Yoshida, T., Yu, M., Zalewska, A., Zalipska, J., Zaremba, K., Zarnecki, G., Ziembicki, M., Zimmerman, E. D., Zito, M., Zsoldos, S., and Zykova, A.
Subjects: Fermi gas, Physics::Instrumentation and Detectors, Monte Carlo method, measured [channel cross section], KAMIOKANDE, muon neutrino, 01 natural sciences, Physics, Particles & Fields, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), secondary beam [neutrino/mu], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Particle Physics Experiments, Muon neutrino, QD, Charged current, QC, Physics, neutrino: energy spectrum, J-PARC Lab, interaction [neutrino nucleus], T2K experiment, oscillation [neutrino], Monte Carlo [numerical calculations], suppression, Nuclear & Particles Physics, kinematics, Physical Sciences, 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics, Ground state, numerical calculations: Monte Carlo, channel cross section: measured, Particle Physics - Experiment, 530 Physics, FOS: Physical sciences, Astronomy & Astrophysics, Nuclear physics, Pion, near detector, 0103 physical sciences, simultaneous measurement, 0201 Astronomical and Space Sciences, SCATTERING, ddc:530, 010306 general physics, Neutrino oscillation, 0206 Quantum Physics, cross section: charged current, Muon, Science & Technology, nucleus: ground state, NUCLEI, 010308 nuclear & particles physics, nucleus: target, hep-ex, carbon, energy spectrum [neutrino], neutrino nucleus: interaction, ground state [nucleus], neutrino/mu: secondary beam, target [nucleus], random phase approximation, charged current [cross section], High Energy Physics::Experiment, neutrino: oscillation, oxygen, experimental results
Abstract: Authors: K. Abe,56 N. Akhlaq,45 R. Akutsu,57 A. Ali,32 C. Alt,11 C. Andreopoulos,54,34 L. Anthony,21 M. Antonova,19 S. Aoki,31 A. Ariga,2 T. Arihara,59 Y. Asada,69 Y. Ashida,32 E. T. Atkin,21 Y. Awataguchi,59 S. Ban,32 M. Barbi,46 G. J. Barker,66 G. Barr,42 D. Barrow,42 M. Batkiewicz-Kwasniak,15 A. Beloshapkin,26 F. Bench,34 V. Berardi,22 L. Berns,58 S. Bhadra,70 S. Bienstock,53 S. Bolognesi,6 T. Bonus,68 B. Bourguille,18 S. B. Boyd,66 A. Bravar,13 D. Bravo Berguño,1 C. Bronner,56 S. Bron,13 A. Bubak,51 M. Buizza Avanzini ,10 T. Campbell,7 S. Cao,16 S. L. Cartwright,50 M. G. Catanesi,22 A. Cervera,19 D. Cherdack,17 N. Chikuma,55 G. Christodoulou,12 M. Cicerchia,24,† J. Coleman,34 G. Collazuol,24 L. Cook,42,28 D. Coplowe,42 A. Cudd,7 A. Dabrowska,15 G. De Rosa,23 T. Dealtry,33 S. R. Dennis,34 C. Densham,54 F. Di Lodovico,30 N. Dokania,39 S. Dolan,12 T. A. Doyle,33 O. Drapier,10 J. Dumarchez,53 P. Dunne,21 A. Eguchi,55 L. Eklund,14 S. Emery-Schrenk,6 A. Ereditato,2 A. J. Finch,33 G. Fiorillo,23 C. Francois,2 M. Friend,16,‡ Y. Fujii,16,‡ R. Fujita,55 D. Fukuda,40 R. Fukuda,60 Y. Fukuda,37 K. Fusshoeller,11 C. Giganti,53 M. Gonin,10 A. Gorin,26 M. Guigue,53 D. R. Hadley,66 J. T. Haigh,66 P. Hamacher-Baumann,49 M. Hartz,62,28 T. Hasegawa,16,‡ S. Hassani,6 N. C. Hastings,16 Y. Hayato,56,28 A. Hiramoto,32 M. Hogan,8 J. Holeczek,51 N. T. Hong Van,20,27 T. Honjo,41 F. Iacob,24 A. K. Ichikawa,32 M. Ikeda,56 T. Ishida,16,‡ M. Ishitsuka,60 K. Iwamoto,55 A. Izmaylov,26 N. Izumi,60 M. Jakkapu,16 B. Jamieson,67 S. J. Jenkins,50 C. Jesús-Valls,18 M. Jiang,32 P. Jonsson,21 C. K. Jung,39,§ X. Junjie,57 P. B. Jurj,21 M. Kabirnezhad,42 A. C. Kaboth,48,54 T. Kajita,57,§ H. Kakuno,59 J. Kameda,56 D. Karlen,63,62 S. P. Kasetti,35 Y. Kataoka,56 Y. Katayama,69 T. Katori,30 Y. Kato,56 E. Kearns,3,28,§ M. Khabibullin,26 A. Khotjantsev,26 T. Kikawa,32 H. Kikutani,55 H. Kim,41 S. King,30 J. Kisiel,51 A. Knight,66 T. Kobata,41 T. Kobayashi,16,‡ L. Koch,42 T. Koga,55 A. Konaka,62 L. L. Kormos,33 Y. Koshio,40,§ A. Kostin,26 K. Kowalik,38 H. Kubo,32 Y. Kudenko,26,∥ N. Kukita,41 S. Kuribayashi,32 R. Kurjata,65 T. Kutter,35 M. Kuze,58 L. Labarga,1 J. Lagoda,38 M. Lamoureux,24 D. Last,43 M. Lawe,33 M. Licciardi,10 R. P. Litchfield,14 S. L. Liu,39 X. Li,39 A. Longhin,24 L. Ludovici,25 X. Lu,42 T. Lux,18 L. N. Machado,23 L. Magaletti,22 K. Mahn,36 M. Malek,50 S. Manly,47 L. Maret,13 A. D. Marino,7 L. Marti-Magro,56,28 T. Maruyama,16,‡ T. Matsubara,16 K. Matsushita,55 V. Matveev,26 C. Mauger,43 K. Mavrokoridis,34 E. Mazzucato,6 N. McCauley,34 J. McElwee,50 K. S. McFarland,47 C. McGrew,39 A. Mefodiev,26 C. Metelko,34 M. Mezzetto,24 A. Minamino,69 O. Mineev,26 S. Mine,5 M. Miura,56,§ L. Molina Bueno,11 S. Moriyama,56,§ Th. A. Mueller,10 L. Munteanu,6 S. Murphy,11 Y. Nagai,7 T. Nakadaira,16,‡ M. Nakahata,56,28 Y. Nakajima,56 A. Nakamura,40 K. Nakamura,28,16,‡ S. Nakayama,56,28 T. Nakaya,32,28 K. Nakayoshi,16,‡ C. E. R. Naseby,21 T. V. Ngoc,20,¶ K. Niewczas,68 K. Nishikawa,16,* Y. Nishimura,29 E. Noah,13 T. S. Nonnenmacher,21 F. Nova,54 P. Novella,19 J. Nowak,33 J. C. Nugent,14 H. M. O’Keeffe,33 L. O’Sullivan,50 T. Odagawa,32 T. Ogawa,16 R. Okada,40 K. Okumura,57,28 T. Okusawa,41 S. M. Oser,4,62 R. A. Owen,45 Y. Oyama,16,‡ V. Palladino,23 V. Paolone,44 M. Pari,24 W. C. Parker,48 S. Parsa,13 J. Pasternak,21 M. Pavin,62 D. Payne,34 G. C. Penn,34 L. Pickering,36 C. Pidcott,50 G. Pintaudi,69 C. Pistillo,2 B. Popov,53,** K. Porwit,51 M. Posiadala-Zezula,64 A. Pritchard,34 B. Quilain,10 T. Radermacher,49 E. Radicioni,22 B. Radics,11 P. N. Ratoff,33 C. Riccio,39 E. Rondio,38 S. Roth,49 A. Rubbia,11 A. C. Ruggeri,23 C. Ruggles,14 A. Rychter,65 K. Sakashita,16,‡ F. Sánchez,13 G. Santucci,70 C. M. Schloesser,11 K. Scholberg,9,§ M. Scott,21 Y. Seiya,41,†† T. Sekiguchi,16,‡ H. Sekiya,56,28,§ D. Sgalaberna,11 A. Shaikhiev,26 A. Shaykina,26 M. Shiozawa,56,28 W. Shorrock,21 A. Shvartsman,26 M. Smy,5 J. T. Sobczyk,68 H. Sobel,5,28 F. J. P. Soler,14 Y. Sonoda,56 S. Suvorov,26,6 A. Suzuki,31 S. Y. Suzuki,16,‡ Y. Suzuki,28 A. A. Sztuc,21 M. Tada,16,‡ M. Tajima,32 A. Takeda,56 Y. Takeuchi,31,28 H. K. Tanaka,56,§ H. A. Tanaka,52,61 S. Tanaka,41 Y. Tanihara,69 N. Teshima,41 L. F. Thompson,50 W. Toki,8 C. Touramanis,34 T. Towstego,61 K. M. Tsui,34 T. Tsukamoto,16,‡ M. Tzanov,35 Y. Uchida,21 M. Vagins,28,5 S. Valder,66 Z. Vallari,39 D. Vargas,18 G. Vasseur,6 W. G. S. Vinning,66 T. Vladisavljevic,54 V. V. Volkov,26 T. Wachala,15 J. Walker,67 J. G. Walsh,33 Y. Wang,39 D. Wark,54,42 M. O. Wascko,21 A. Weber,54,42 R. Wendell,32,§ M. J. Wilking,39 C. Wilkinson,2 J. R. Wilson,30 K. Wood,39 C. Wret,47 K. Yamamoto,41,†† C. Yanagisawa,39,‡‡ G. Yang,39 T. Yano,56 K. Yasutome,32 N. Yershov,26 M. Yokoyama,55,§ T. Yoshida,58 M. Yu,70 A. Zalewska,15 J. Zalipska,38 K. Zaremba,65 G. Zarnecki,38 M. Ziembicki,65 E. D. Zimmerman,7 M. Zito,53 S. Zsoldos,30 and A. Zykova26 (T2K Collaboration), This paper reports the first simultaneous measurement of the double differential muon neutrino chargedcurrent cross section on oxygen and carbon without pions in the final state as a function of the outgoing muon kinematics, made at the ND280 off-axis near detector of the T2K experiment. The ratio of the oxygen and carbon cross sections is also provided to help validate various models’ ability to extrapolate between carbon and oxygen nuclear targets, as is required in T2K oscillation analyses. The data are taken using a neutrino beam with an energy spectrum peaked at 0.6 GeV. The extracted measurement is compared with the prediction from different Monte Carlo neutrino-nucleus interaction event generators, showing particular model separation for very forward-going muons. Overall, of the models tested, the result is best described using local Fermi gas descriptions of the nuclear ground state with RPA suppression.
Published: 2020
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3. First measurement of the charged current (nu)over-bar(mu) double differential cross section on a water target without( )pions in the final state

Author: Abe, K., Akutsu, R., Ali, A., Alt, C., Andreopoulos, C., Anthony, L., Antonova, M., Aoki, S., Ariga, A., Ashida, Y., Atkin, E. T., Awataguchi, Y., Ban, S., Barbi, M., Barker, G. J., Barr, G., Barry, C., Batkiewicz-Kwasniak, M., Beloshapkin, A., Bench, F., Berardi, V, Berkman, S., Berns, L., Bhadra, S., Bienstock, S., Blondel, A., Bolognesi, S., Bourguille, B., Boyd, S. B., Brailsford, D., Bravar, A., Bronner, C., Avanzini, M. Buizza, Calcutt, J., Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Chappell, A., Checchia, C., Cherdack, D., Chikuma, N., Christodoulou, G., Coleman, J., Collazuol, G., Cook, L., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Di Lodovico, F., Dokania, N., Dolan, S., Drapier, O., Dumarchez, J., Dunne, P., Eklund, L., Emery-Schrenk, S., Ereditato, A., Fernandez, P., Feusels, T., Finch, A. J., Fiorentini, G. A., Fiorillo, G., Francois, C., Friend, M., Fujii, Y., Fujita, R., Fukuda, D., Fukuda, R., Fukuda, Y., Gameil, K., Giganti, C., Golan, T., Gonin, M., Gorin, A., Guigue, M., Hadley, D. R., Haigh, J. T., Hamacher-Baumann, P., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Hiramoto, A., Hogan, M., Holeczek, J., Hong Van, N. T., Iacob, F., Ichikawa, A. K., Ikeda, M., Ishida, T., Ishii, T., Ishitsuka, M., Iwamoto, K., Izmaylov, A., Jamieson, B., Jenkins, S. J., Jesus-Valls, C., Jiang, M., Johnson, S., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Kataoka, Y., Katori, T., Kato, Y., Kearns, E., Khabibullin, M., Khotjantsev, A., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Konaka, A., Kormos, L. L., Koshio, Y., Kowalik, K., Kubo, H., Kudenko, Y., Kukita, N., Kurjata, R., Kutter, T., Kuze, M., Labarga, L., Lagoda, J., Lamoureux, M., Laveder, M., Lawe, M., Licciardi, M., Lindner, T., Litchfield, R. P., Liu, S. L., Li, X., Longhin, A., Ludovici, L., Lu, X., Lux, T., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Martin, J. F., Maruyama, T., Matsubara, T., Matsushita, K., Matveev, V, Mavrokoridis, K., Mazzucato, E., McCarthy, M., McCauley, N., McFarland, K. S., McGrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Miura, M., Bueno, L. Molina, Moriyama, S., Morrison, J., Mueller, Th A., Munteanu, L., Murphy, S., Nagai, Y., Nakadaira, T., Nakahata, M., Nakajima, Y., Nakamura, A., Nakamura, K. G., Nakamura, K., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Ngoc T., V, Niewczas, K., Nishikawa, K., Nishimura, Y., Nonnenmacher, T. S., Nova, F., Novella, P., Nowak, J., Nugent, J. C., O'Keeffe, H. M., O'Sullivan, L., Okumura, K., Okusawa, T., Oser, S. M., Owen, R. A., Oyama, Y., Palladino, V, Palomino, J. L., Paolone, V, Parker, W. C., Paudyal, P., Pavin, M., Payne, D., Penn, G. C., Pickering, L., Pidcott, C., Guerra, E. S. Pinzon, Pistillo, C., Popov, B., Porwit, K., Posiadala-Zezula, M., Pritchard, A., Quilain, B., Radermacher, T., Radicioni, E., Radics, B., Ratoff, P. N., Reinherz-Aronis, E., Riccio, C., Rondio, E., Roth, S., Rubbia, A., Ruggeri, A. C., Rychter, A., Sakashita, K., Sanchez, F., Schloesser, C. M., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaykina, A., Shiozawa, M., Shorrock, W., Shvartsman, A., Smirnov, A., Smy, M., Sobczyk, J. T., Sobel, H., Soler, F. J. P., Sonoda, Y., Steinmann, J., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Sztuc, A. A., Tada, M., Takeda, A., Takeuchi, Y., Tanaka, H. K., Tanaka, H. A., Tanaka, S., Thompson, L. F., Toki, W., Touramanis, C., Tsui, K. M., Tsukamoto, T., Tzanov, M., Uchida, Y., Uno, W., Vagins, M., Valder, S., Vallari, Z., Vargas, D., Vasseur, G., Vilela, C., Vinning, W. G. S., Vladisavljevic, T., Volkov, V. V., Wachala, T., Walker, J., Walsh, J. G., Wang, Y., Wark, D., Wascko, M. O., Weber, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Wood, K., Wret, C., Yamada, Y., Yamamoto, K., Yanagisawa, C., Yang, G., Yano, T., Yasutome, K., Yen, S., Yershov, N., Yokoyama, M., Yoshida, T., Yu, M., Zalewska, A., Zalipska, J., Zaremba, K., Zarnecki, G., Ziembicki, M., Zimmerman, E. D., Zito, M., Zsoldos, S., Zykova, A., Abe, K., Akutsu, R., Ali, A., Alt, C., Andreopoulos, C., Anthony, L., Antonova, M., Aoki, S., Ariga, A., Ashida, Y., Atkin, E. T., Awataguchi, Y., Ban, S., Barbi, M., Barker, G. J., Barr, G., Barry, C., Batkiewicz-Kwasniak, M., Beloshapkin, A., Bench, F., Berardi, V, Berkman, S., Berns, L., Bhadra, S., Bienstock, S., Blondel, A., Bolognesi, S., Bourguille, B., Boyd, S. B., Brailsford, D., Bravar, A., Bronner, C., Avanzini, M. Buizza, Calcutt, J., Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Chappell, A., Checchia, C., Cherdack, D., Chikuma, N., Christodoulou, G., Coleman, J., Collazuol, G., Cook, L., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Di Lodovico, F., Dokania, N., Dolan, S., Drapier, O., Dumarchez, J., Dunne, P., Eklund, L., Emery-Schrenk, S., Ereditato, A., Fernandez, P., Feusels, T., Finch, A. J., Fiorentini, G. A., Fiorillo, G., Francois, C., Friend, M., Fujii, Y., Fujita, R., Fukuda, D., Fukuda, R., Fukuda, Y., Gameil, K., Giganti, C., Golan, T., Gonin, M., Gorin, A., Guigue, M., Hadley, D. R., Haigh, J. T., Hamacher-Baumann, P., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Hiramoto, A., Hogan, M., Holeczek, J., Hong Van, N. T., Iacob, F., Ichikawa, A. K., Ikeda, M., Ishida, T., Ishii, T., Ishitsuka, M., Iwamoto, K., Izmaylov, A., Jamieson, B., Jenkins, S. J., Jesus-Valls, C., Jiang, M., Johnson, S., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Kataoka, Y., Katori, T., Kato, Y., Kearns, E., Khabibullin, M., Khotjantsev, A., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Konaka, A., Kormos, L. L., Koshio, Y., Kowalik, K., Kubo, H., Kudenko, Y., Kukita, N., Kurjata, R., Kutter, T., Kuze, M., Labarga, L., Lagoda, J., Lamoureux, M., Laveder, M., Lawe, M., Licciardi, M., Lindner, T., Litchfield, R. P., Liu, S. L., Li, X., Longhin, A., Ludovici, L., Lu, X., Lux, T., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Martin, J. F., Maruyama, T., Matsubara, T., Matsushita, K., Matveev, V, Mavrokoridis, K., Mazzucato, E., Mccarthy, M., Mccauley, N., Mcfarland, K. S., Mcgrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Miura, M., Bueno, L. Molina, Moriyama, S., Morrison, J., Mueller, Th A., Munteanu, L., Murphy, S., Nagai, Y., Nakadaira, T., Nakahata, M., Nakajima, Y., Nakamura, A., Nakamura, K. G., Nakamura, K., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Ngoc, T., V, Niewczas, K., Nishikawa, K., Nishimura, Y., Nonnenmacher, T. S., Nova, F., Novella, P., Nowak, J., Nugent, J. C., O'Keeffe, H. M., O'Sullivan, L., Okumura, K., Okusawa, T., Oser, S. M., Owen, R. A., Oyama, Y., Palladino, V, Palomino, J. L., Paolone, V, Parker, W. C., Paudyal, P., Pavin, M., Payne, D., Penn, G. C., Pickering, L., Pidcott, C., Guerra, E. S. Pinzon, Pistillo, C., Popov, B., Porwit, K., Posiadala-Zezula, M., Pritchard, A., Quilain, B., Radermacher, T., Radicioni, E., Radics, B., Ratoff, P. N., Reinherz-Aronis, E., Riccio, C., Rondio, E., Roth, S., Rubbia, A., Ruggeri, A. C., Rychter, A., Sakashita, K., Sanchez, F., Schloesser, C. M., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaykina, A., Shiozawa, M., Shorrock, W., Shvartsman, A., Smirnov, A., Smy, M., Sobczyk, J. T., Sobel, H., Soler, F. J. P., Sonoda, Y., Steinmann, J., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Sztuc, A. A., Tada, M., Takeda, A., Takeuchi, Y., Tanaka, H. K., Tanaka, H. A., Tanaka, S., Thompson, L. F., Toki, W., Touramanis, C., Tsui, K. M., Tsukamoto, T., Tzanov, M., Uchida, Y., Uno, W., Vagins, M., Valder, S., Vallari, Z., Vargas, D., Vasseur, G., Vilela, C., Vinning, W. G. S., Vladisavljevic, T., Volkov, V. V., Wachala, T., Walker, J., Walsh, J. G., Wang, Y., Wark, D., Wascko, M. O., Weber, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Wood, K., Wret, C., Yamada, Y., Yamamoto, K., Yanagisawa, C., Yang, G., Yano, T., Yasutome, K., Yen, S., Yershov, N., Yokoyama, M., Yoshida, T., Yu, M., Zalewska, A., Zalipska, J., Zaremba, K., Zarnecki, G., Ziembicki, M., Zimmerman, E. D., Zito, M., Zsoldos, S., Zykova, A., and Science and Technology Facilities Council (STFC)
Subjects: Science & Technology, NUCLEI, hep-ex, Physics, Physical Sciences, 0201 Astronomical and Space Sciences, 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics, SCATTERING, Astronomy & Astrophysics, NEUTRINO, Nuclear & Particles Physics, 0206 Quantum Physics, Physics, Particles & Fields
Abstract: This paper reports the first differential measurement of the charged-current ¯ ν μ interaction cross section on water with no pions in the final state. The unfolded flux-averaged measurement using the T2K off-axis near detector is given in double-differential bins of μ + momentum and angle. The integrated cross section in a restricted phase space is σ = ( 1.11 ± 0.18 ) × 10 − 38 cm 2 per water molecule. Comparisons with several nuclear models are also presented.
Published: 2020

4. Measurements of (nu)over-bar(mu) and (nu)over-bar(mu) + nu(mu) charged-current cross-sections without detected pions or protons on water and hydrocarbon at a mean anti-neutrino energy of 0.86 GeV

Author: Abe, K, Akhlaq, N, Akutsu, R, Ali, A, Alt, C, Andreopoulos, C, Anthony, L, Antonova, M, Aoki, S, Ariga, A, Arihara, T, Asada, Y, Ashida, Y, Atkin, ET, Awataguchi, Y, Ban, S, Barbi, M, Barker, GJ, Barr, G, Barrow, D, Barry, C, Batkiewicz-Kwasniak, M, Beloshapkin, A, Bench, F, Berardi, V, Berkman, S, Berns, L, Bhadra, S, Bienstock, S, Blanchet, A, Blondel, A, Bolognesi, S, Bonus, T, Bourguille, B, Boyd, SB, Brailsford, D, Bravar, A, Berguno, DB, Bronner, C, Bron, S, Bubak, A, Avanzini, MB, Calcutt, J, Campbell, T, Cao, S, Cartwright, SL, Catanesi, MG, Cervera, A, Chappell, A, Checchia, C, Cherdack, D, Chikuma, N, Christodoulou, G, Cicerchia, M, Coleman, J, Collazuol, G, Cook, L, Coplowe, D, Cudd, A, Dabrowska, A, De Rosa, G, Dealtry, T, Denner, PF, Dennis, SR, Densham, C, Dergacheva, A, Di Lodovico, F, Dokania, N, Dolan, S, Doyle, TA, Drapier, O, Dumarchez, J, Dunne, P, Eguchi, A, Eklund, L, Emery-Schrenk, S, Ereditato, A, Fernandez, P, Feusels, T, Finch, AJ, Fiorentini, GA, Fiorillo, G, Francois, C, Friend, M, Fujii, Y, Fujita, R, Fukuda, D, Fukuda, R, Fukuda, Y, Fusshoeller, K, Gameil, K, Giganti, C, Golan, T, Gonin, M, Gorin, A, Guigue, M, Hadley, DR, Haigh, JT, Hamacher-Baumann, P, Harris, DA, Hartz, M, Hasegawa, T, Hassani, S, Hastings, NC, Hayashino, T, Hayato, Y, Hiramoto, A, Hogan, M, Holeczek, J, Van, NTH, Honjo, T, Iacob, F, Ichikawa, AK, Ikeda, M, Ishida, T, Ishii, T, Ishitsuka, M, Iwamoto, K, Izmaylov, A, Izumi, N, Jakkapu, M, Jamieson, B, Jenkins, SJ, Jesus-Valls, C, Jiang, M, Johnson, S, Jonsson, P, Jung, CK, Jurj, PB, Kabirnezhad, M, Kaboth, AC, Kajita, T, Kakuno, H, Kameda, J, Karlen, D, Kasetti, SP, Kataoka, Y, Katayama, Y, Katori, T, Kato, Y, Kearns, E, Khabibullin, M, Khotjantsev, A, Kikawa, T, Kikutani, H, Kim, H, Kim, J, King, S, Kisiel, J, Knight, A, Knox, A, Kobata, T, Kobayashi, T, Koch, L, Koga, T, Konaka, A, Kormos, LL, Koshio, Y, Kostin, A, Kowalik, K, Kubo, H, Kudenko, Y, Kukita, N, Kuribayashi, S, Kurjata, R, Kutter, T, Kuze, M, Labarga, L, Lagoda, J, Lamoureux, M, Last, D, Laveder, M, Lawe, M, Licciardi, M, Lindner, T, Litchfield, RP, Liu, SL, Li, X, Longhin, A, Ludovici, L, Lu, X, Lux, T, Machado, LN, Magaletti, L, Mahn, K, Malek, M, Manly, S, Maret, L, Marino, AD, MartiMagro, L, Martin, JF, Maruyama, T, Matsubara, T, Matsushita, K, Matveev, V, Mauger, C, Mavrokoridis, K, Mazzucato, E, McCarthy, M, McCauley, N, McElwee, J, McFarland, KS, McGrew, C, Mefodiev, A, Metelko, C, Mezzetto, M, Minamino, A, Mineev, O, Mine, S, Miura, M, Bueno, LM, Moriyama, S, Morrison, J, Mueller, TA, Munteanu, L, Murphy, S, Nagai, Y, Nakadaira, T, Nakahata, M, Nakajima, Y, Nakamura, A, Nakamura, KG, Nakamura, K, Nakano, Y, Nakayama, S, Nakaya, T, Nakayoshi, K, Nantais, C, Naseby, CER, Ngoc, T, Nguyen, VQ, Niewczas, K, Nishikawa, K, Nishimura, Y, Noah, E, Nonnenmacher, TS, Nova, F, Novella, P, Nowak, J, Nugent, JC, O'Keeffe, HM, O'Sullivan, L, Odagawa, T, Ogawa, T, Okada, R, Okumura, K, Okusawa, T, Oser, SM, Owen, RA, Oyama, Y, Palladino, V, Palomino, JL, Paolone, V, Pari, M, Parker, WC, Parsa, S, Pasternak, J, Paudyal, P, Pavin, M, Payne, D, Penn, GC, Pickering, L, Pidcott, C, Pintaudi, G, Guerra, ESP, Pistillo, C, Popov, B, Porwit, K, Posiadala-Zezula, M, Pritchard, A, Quilain, B, Radermacher, T, Radicioni, E, Radics, B, Ratoff, PN, Reinherz-Aronis, E, Riccio, C, Rondio, E, Roth, S, Rubbia, A, Ruggeri, AC, Ruggles, C, Rychter, A, Sakashita, K, Sanchez, F, Santucci, G, Schloesser, CM, Scholberg, K, Schwehr, J, Scott, M, Seiya, Y, Sekiguchi, T, Sekiya, H, Sgalaberna, D, Shah, R, Shaikhiev, A, Shaker, F, Shaykina, A, Shiozawa, M, Shorrock, W, Shvartsman, A, Skwarczynski, K, Smirnov, A, Smy, M, Sobczyk, JT, Sobel, H, Soler, FJP, Sonoda, Y, Spina, R, Steinmann, J, Suvorov, S, Suzuki, A, Suzuki, SY, Suzuki, Y, Sztuc, AA, Tada, M, Tajima, M, Takeda, A, Takeuchi, Y, Tanaka, HK, Tanaka, HA, Tanaka, S, Tanihara, Y, Tani, M, Teshima, N, Thompson, LF, Toki, W, Touramanis, C, Towstego, T, Tsui, KM, Tsukamoto, T, Tzanov, M, Uchida, Y, Uno, W, Vagins, M, Valder, S, Vallari, Z, Vargas, D, Vasseur, G, Vilela, C, Vinning, WGS, Vladisavljevic, T, Volkov, VV, Wachala, T, Walker, J, Walsh, JG, Wang, Y, Wark, D, Wascko, MO, Weber, A, Wendell, R, Wilking, MJ, Wilkinson, C, Wilson, JR, Wilson, RJ, Wood, K, Wret, C, Xia, J, Yamada, Y, Yamamoto, K, Yanagisawa, C, Yang, G, Yano, T, Yasutome, K, Yen, S, Yershov, N, Yokoyama, M, Yoshida, T, Yoshimoto, Y, Yu, M, Zalewska, A, Zalipska, J, Zaremba, K, Zarnecki, G, Ziembicki, M, Zimmerman, ED, Zito, M, Zsoldos, S, Zykova, A, UK Research and Innovation, and Science and Technology Facilities Council (STFC)
Subjects: Science & Technology, hep-ex, Physics, Physical Sciences, Physics, Multidisciplinary, LEPTON SCATTERING, NEUTRINO, Physics, Particles & Fields
Abstract: We report measurements of the flux-integrated ν̅μ and ν̅μ + νμ charged-current cross-sections on water and hydrocarbon targets using the T2K anti-neutrino beam with a mean beam energy of 0.86 GeV. The signal is defined as the (anti-)neutrino charged-current interaction with one induced μ± and no detected charged pion or proton. These measurements are performed using a new WAGASCI module recently added to the T2K setup in combination with the INGRID Proton Module. The phase space of muons is restricted to the high-detection efficiency region, pμ>400 MeV/c and θμ200 MeV/c⁠, θπ600 MeV/c⁠, θp
Published: 2021

5. Measurement of the $\nu_{\mu}$ charged-current cross sections on water, hydrocarbon, iron, and their ratios with the T2K on-axis detectors

Author: Abe, K., Akutsu, R., Azuma, Y., Jamieson, B., Jesus, C., Jiang, M., Johnson, S., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Ban, S., Kameda, J., Karlen, D., Katori, T., Kato, Y., Kearns, E., Khabibullin, M., Khotjantsev, A., Kim, H., Kim, J., King, S., Barbi, M., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, Lukas Uwe Gerhard, Koga, T., Konaka, A., Kormos, L. L., Koshio, Y., Kowalik, K., Barker, G. J., Kubo, H., Kudenko, Y., Kurjata, R., Kutter, T., Kuze, M., Labarga, L., Lagoda, J., Lamoureux, M., Lasorak, P., Laveder, M., Barr, G., Lawe, M., Licciardi, M., Lindner, T., Litchfield, R. P., Li, X., Longhin, A., Lopez, J. P., Lou, T., Ludovici, L., Lu, X., Barry, C., Lux, T., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Martin, J. F., Martins, P., Maruyama, T., Batkiewicz-Kwasniak, M., Matsubara, T., Matveev, V., Mavrokoridis, K., Ma, W. Y., Mazzucato, E., McCarthy, M., McCauley, N., McFarland, K. S., McGrew, C., Mefodiev, A., Bench, F., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Miura, M., Moriyama, S., Morrison, J., Mueller, Th. A., Murphy, S., Berardi, V., Nagai, Y., Nakadaira, T., Nakahata, M., Nakajima, Y., Nakamura, A., Nakamura, K. G., Nakamura, K., Nakamura, K. D., Nakanishi, Y., Nakayama, S., Berkman, S., Nakaya, T., Nakayoshi, K., Nantais, C., Niewczas, K., Nishikawa, K., Nishimura, Y., Nonnenmacher, T. S., Novella, P., Nowak, J., O'Keeffe, H. M., Ali, A., Berner, R. M., O'Sullivan, L., Okumura, K., Okusawa, T., Oser, S. M., Owen, R. A., Oyama, Y., Palladino, V., Palomino, J. L., Paolone, V., Parker, W. C., Berns, L., Paudyal, P., Pavin, M., Payne, D., Pickering, L., Pidcott, C., Pinzon Guerra, E. S., Pistillo, C., Popov, B., Porwit, K., Posiadala-Zezula, M., Bhadra, S., Pritchard, A., Quilain, B., Radermacher, Thomas, Radicioni, E., Ratoff, P. N., Reinherz-Aronis, E., Riccio, C., Rondio, E., Rossi, B., Roth, Stefan, Bienstock, S., Rubbia, A., Ruggeri, A. C., Rychter, A., Sakashita, K., Sánchez, F., Sasaki, S., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Blondel, A., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaw, D., Shaykina, A., Shiozawa, M., Smirnov, A., Bolognesi, S., Smy, M., Sobczyk, J. T., Sobel, H., Sonoda, Y., Steinmann, Jochen, Stewart, T., Stowell, P., Suvorov, S., Suzuki, A., Suzuki, S. Y., Bourguille, B., Suzuki, Y., Sztuc, A. A., Tacik, R., Tada, M., Takeda, A., Takeuchi, Y., Tamura, R., Tanaka, H. K., Tanaka, H. A., Thompson, L. F., Boyd, S. B., Toki, W., Touramanis, C., Tsui, K. M., Tsukamoto, T., Tzanov, M., Uchida, Y., Uno, W., Vagins, M., Vallari, Z., Vargas, D., Brailsford, D., Vasseur, G., Vilela, C., Vladisavljevic, T., Volkov, V. V., Wachala, T., Walker, J., Wang, Y., Wark, D., Wascko, M. O., Weber, A., Bravar, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Wret, C., Yamada, Y., Yamamoto, K., Yamasu, S., Yanagisawa, C., Andreopoulos, C., Bronner, C., Yang, G., Yano, T., Yasutome, K., Yen, S., Yershov, N., Yokoyama, M., Yoshida, T., Yu, M., Zalewska, A., Zalipska, J., Buizza-Avanzini, M., Zaremba, K., Zarnecki, G., Ziembicki, M., Zimmerman, E. D., Zito, M., Zsoldos, S., Zykova, A., T2K Collaboration, Calcutt, J., Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Chappell, A., Checchia, C., Anthony, L., Cherdack, D., Chikuma, N., Christodoulou, G., Coleman, J., Collazuol, G., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Antonova, M., Denner, P. F., Dennis, S. R., Densham, C., Di Lodovico, F., Dokania, N., Dolan, S., Drapier, O., Duffy, K. E., Dumarchez, J., Dunne, P., Aoki, S., Emery-Schrenk, S., Ereditato, A., Fernandez, P., Feusels, T., Finch, A. J., Fiorentini, G. A., Fiorillo, G., Francois, C., Friend, M., Fujii, Y., Ariga, A., Fujita, R., Fukuda, D., Fukuda, Y., Gameil, K., Giganti, C., Gizzarelli, F., Golan, T., Gonin, M., Hadley, D. R., Haigh, J. T., Ashida, Y., Hamacher-Baumann, Philip, Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Hiramoto, A., Hogan, M., Holeczek, J., Hong Van, N. T., Awataguchi, Y., Hosomi, F., Ichikawa, A. K., Ikeda, M., Inoue, T., Intonti, R. A., Ishida, T., Ishii, T., Ishitsuka, M., Iwamoto, K., Izmaylov, A., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), T2K, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), HEP, INSPIRE, Abe, K., Akutsu, R., Ali, A., Andreopoulos, C., Anthony, L., Antonova, M., Aoki, S., Ariga, A., Ashida, Y., Awataguchi, Y., Azuma, Y., Ban, S., Barbi, M., Barker, G. J., Barr, G., Barry, C., Batkiewicz-Kwasniak, M., Bench, F., Berardi, V., Berkman, S., Berner, R. M., Berns, L., Bhadra, S., Bienstock, S., Blondel, A., Bolognesi, S., Bourguille, B., Boyd, S. B., Brailsford, D., Bravar, A., Bronner, C., Buizza Avanzini, M., Calcutt, J., Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Chappell, A., Checchia, C., Cherdack, D., Chikuma, N., Christodoulou, G., Coleman, J., Collazuol, G., Coplowe, D., Cudd, A., Dabrowska, A., DE ROSA, Gianfranca, Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Di Lodovico, F., Dokania, N., Dolan, S., Drapier, O., Duffy, K. E., Dumarchez, J., Dunne, P., Emery-Schrenk, S., Ereditato, A., Fernandez, P., Feusels, T., Finch, A. J., Fiorentini, G. A., Fiorillo, Giuliana, Francois, C., Friend, M., Fujii, Y., Fujita, R., Fukuda, D., Fukuda, Y., Gameil, K., Giganti, C., Gizzarelli, F., Golan, T., Gonin, M., Hadley, D. R., Haigh, J. T., Hamacher-Baumann, P., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Hiramoto, A., Hogan, M., Holeczek, J., Hong Van, N. T., Hosomi, F., Ichikawa, A. K., Ikeda, M., Inoue, T., Intonti, R. A., Ishida, T., Ishii, T., Ishitsuka, M., Iwamoto, K., Izmaylov, A., Jamieson, B., Jesus-Valls, C., Jiang, M., Johnson, S., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Katori, T., Kato, Y., Kearns, E., Khabibullin, M., Khotjantsev, A., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Konaka, A., Kormos, L. L., Koshio, Y., Kowalik, K., Kubo, H., Kudenko, Y., Kurjata, R., Kutter, T., Kuze, M., Labarga, L., Lagoda, J., Lamoureux, M., Lasorak, P., Laveder, M., Lawe, M., Licciardi, M., Lindner, T., Litchfield, R. P., Li, X., Longhin, A., Lopez, J. P., Lou, T., Ludovici, L., Lu, X., Lux, T., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Martin, J. F., Martins, P., Maruyama, T., Matsubara, T., Matveev, V., Mavrokoridis, K., Ma, W. Y., Mazzucato, E., Mccarthy, M., Mccauley, N., Mcfarland, K. S., Mcgrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Miura, M., Moriyama, S., Morrison, J., Mueller, T. A., Murphy, S., Nagai, Y., Nakadaira, T., Nakahata, M., Nakajima, Y., Nakamura, A., Nakamura, K. G., Nakamura, K., Nakamura, K. D., Nakanishi, Y., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Niewczas, K., Nishikawa, K., Nishimura, Y., Nonnenmacher, T. S., Novella, P., Nowak, J., O'Keeffe, H. M., O'Sullivan, L., Okumura, K., Okusawa, T., Oser, S. M., Owen, R. A., Oyama, Y., Palladino, Vittorio, Palomino, J. L., Paolone, V., Parker, W. C., Paudyal, P., Pavin, M., Payne, D., Pickering, L., Pidcott, C., Pinzon Guerra, E. S., Pistillo, C., Popov, B., Porwit, K., Posiadala-Zezula, M., Pritchard, A., Quilain, B., Radermacher, T., Radicioni, E., Ratoff, P. N., Reinherz-Aronis, E., Riccio, Ciro, Rondio, E., Rossi, Biagio, Roth, S., Rubbia, A., Ruggeri Alan, C., Rychter, A., Sakashita, K., Sanchez, F., Sasaki, S., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaw, D., Shaykina, A., Shiozawa, M., Smirnov, A., Smy, M., Sobczyk, J. T., Sobel, H., Sonoda, Y., Steinmann, J., Stewart, T., Stowell, P., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Sztuc, A. A., Tacik, R., Tada, M., Takeda, A., Takeuchi, Y., Tamura, R., Tanaka, H. K., Tanaka, H. A., Thompson, L. F., Toki, W., Touramanis, C., Tsui, K. M., Tsukamoto, T., Tzanov, M., Uchida, Y., Uno, W., Vagins, M., Vallari, Z., Vargas, D., Vasseur, G., Vilela, C., Vladisavljevic, T., Volkov, V. V., Wachala, T., Walker, J., Wang, Y., Wark, D., Wascko, M. O., Weber, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Wret, C., Yamada, Y., Yamamoto, K., Yamasu, S., Yanagisawa, C., Yang, G., Yano, T., Yasutome, K., Yen, S., Yershov, N., Yokoyama, M., Yoshida, T., Yu, M., Zalewska, A., Zalipska, J., Zaremba, K., Zarnecki, G., Ziembicki, M., Zimmerman, E. D., Zito, M., Zsoldos, S., Zykova, A., and Science and Technology Facilities Council (STFC)
Subjects: Physics - Instrumentation and Detectors, interaction: model, mixing [neutrino], measured [channel cross section], Analytical chemistry, detector: water, General Physics and Astronomy, KAMIOKANDE, 01 natural sciences, 7. Clean energy, Physics, Particles & Fields, High Energy Physics - Experiment, iron, secondary beam [neutrino/mu], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Neutrino cross sections, neutrino: mass, Nuclear Experiment, physics.ins-det, Charged current, neutrino: interaction, chemistry.chemical_classification, Physics, antineutrino/mu, J-PARC Lab, model [interaction], interaction [neutrino nucleus], oscillation [neutrino], nucleon, ratio: measured [cross section], Monte Carlo [numerical calculations], Neutrino Beams, oscillation, Hydrocarbon, C04 Neutrino masses, T2K Experiment, Physical Sciences, GEANT, neutrino: current, Astrophysics::Earth and Planetary Astrophysics, Neutrino, Nucleon, numerical calculations: Monte Carlo, Particle physics, and oscillations, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], carbon: target, Physics, Multidisciplinary, target [iron], water, phase space [kinematics], scintillation counter: plastics, neutrino: beam, Neutrino beam, muon: scattering, target [carbon], phase space, neutrino: energy, neutrino/mu: interaction, muon, 0103 physical sciences, SCATTERING, mixing, iron: target, ddc:530, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], 010306 general physics, C32, scintillation counter, neutrino/e: interaction, cross section: charged current, Science & Technology, Muon, water [detector], hep-ex, 010308 nuclear & particles physics, cross section: measured, Neutrino cross sections, Neutrino Beams, T2K Experiment, C32 Experiments using neutrino beams, chemistry, [PHYS.PHYS.PHYS-INS-DET] Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], energy [neutrino], mass [neutrino], charged current [cross section], cross section: ratio: measured, High Energy Physics::Experiment, C04, kinematics: phase space, neutrino: oscillation, Energy (signal processing), experimental results
Abstract: Authors: K Abe, R Akutsu, A Ali, C Andreopoulos, L Anthony, M Antonova, S Aoki, A Ariga, Y Ashida, Y Awataguchi, Y Azuma, S Ban, M Barbi, G J Barker, G Barr, C Barry, M Batkiewicz-Kwasniak, F Bench, V Berardi, S Berkman, R M Berner, L Berns, S Bhadra, S Bienstock, A Blondel, S Bolognesi, B Bourguille, S B Boyd, D Brailsford, A Bravar, C Bronner, M Buizza Avanzini, J Calcutt, T Campbell, S Cao, S L Cartwright, M G Catanesi, A Cervera, A Chappell, C Checchia, D Cherdack, N Chikuma, G Christodoulou, J Coleman, G Collazuol, D Coplowe, A Cudd, A Dabrowska, G De Rosa, T Dealtry, P F Denner, S R Dennis, C Densham, F Di Lodovico, N Dokania, S Dolan, O Drapier, K E Duffy, J Dumarchez, P Dunne, S Emery-Schrenk, A Ereditato, P Fernandez, T Feusels, A J Finch, G A Fiorentini, G Fiorillo, C Francois, M Friend, Y Fujii, R Fujita, D Fukuda, Y Fukuda, K Gameil, C Giganti, F Gizzarelli, T Golan, M Gonin, D R Hadley, J T Haigh, P Hamacher-Baumann, M Hartz, T Hasegawa, N C Hastings, T Hayashino, Y Hayato, A Hiramoto, M Hogan, J Holeczek, N T Hong Van, F Hosomi, A K Ichikawa, M Ikeda, T Inoue, R A Intonti, T Ishida, T Ishii, M Ishitsuka, K Iwamoto, A Izmaylov, B Jamieson, C Jesús-Valls, M Jiang, S Johnson, P Jonsson, C K Jung, M Kabirnezhad, A C Kaboth, T Kajita, H Kakuno, J Kameda, D Karlen, T Katori, Y Kato, E Kearns, M Khabibullin, A Khotjantsev, H Kim, J Kim, S King, J Kisiel, A Knight, A Knox, T Kobayashi, L Koch, T Koga, A Konaka, L L Kormos, Y Koshio, K Kowalik, H Kubo, Y Kudenko, R Kurjata, T Kutter, M Kuze, L Labarga, J Lagoda, M Lamoureux, P Lasorak, M Laveder, M Lawe, M Licciardi, T Lindner, R P Litchfield, X Li, A Longhin, J P Lopez, T Lou, L Ludovici, X Lu, T Lux, L Magaletti, K Mahn, M Malek, S Manly, L Maret, A D Marino, J F Martin, P Martins, T Maruyama, T Matsubara, V Matveev, K Mavrokoridis, W Y Ma, E Mazzucato, M McCarthy, N McCauley, K S McFarland, C McGrew, A Mefodiev, C Metelko, M Mezzetto, A Minamino, O Mineev, S Mine, M Miura, S Moriyama, J Morrison, Th A Mueller, S Murphy, Y Nagai, T Nakadaira, M Nakahata, Y Nakajima, A Nakamura, K G Nakamura, K Nakamura, K D Nakamura, Y Nakanishi, S Nakayama, T Nakaya, K Nakayoshi, C Nantais, K Niewczas, K Nishikawa, Y Nishimura, T S Nonnenmacher, P Novella, J Nowak, H M O’Keeffe, L O’Sullivan, K Okumura, T Okusawa, S M Oser, R A Owen, Y Oyama, V Palladino, J L Palomino, V Paolone, W C Parker, P Paudyal, M Pavin, D Payne, L Pickering, C Pidcott, E S Pinzon Guerra, C Pistillo, B Popov, K Porwit, M Posiadala-Zezula, A Pritchard, B Quilain, T Radermacher, E Radicioni, P N Ratoff, E Reinherz-Aronis, C Riccio, E Rondio, B Rossi, S Roth, A Rubbia, A C Ruggeri, A Rychter, K Sakashita, F Sánchez, S Sasaki, K Scholberg, J Schwehr, M Scott, Y Seiya, T Sekiguchi, H Sekiya, D Sgalaberna, R Shah, A Shaikhiev, F Shaker, D Shaw, A Shaykina, M Shiozawa, A Smirnov, M Smy, J T Sobczyk, H Sobel, Y Sonoda, J Steinmann, T Stewart, P Stowell, S Suvorov, A Suzuki, S Y Suzuki, Y Suzuki, A A Sztuc, R Tacik, M Tada, A Takeda, Y Takeuchi, R Tamura, H K Tanaka, H A Tanaka, L F Thompson, W Toki, C Touramanis, K M Tsui, T Tsukamoto, M Tzanov, Y Uchida, W Uno, M Vagins, Z Vallari, D Vargas, G Vasseur, C Vilela, T Vladisavljevic, V V Volkov, T Wachala, J Walker, Y Wang, D Wark, M O Wascko, A Weber, R Wendell, M J Wilking, C Wilkinson, J R Wilson, R J Wilson, C Wret, Y Yamada, K Yamamoto, S Yamasu, C Yanagisawa, G Yang, T Yano, K Yasutome, S Yen, N Yershov, M Yokoyama, T Yoshida, M Yu, A Zalewska, J Zalipska, K Zaremba, G Zarnecki, M Ziembicki, E D Zimmerman, M Zito, S Zsoldos, A Zykova, We report a measurement of the flux-integrated νμ charged-current cross sections on water, hydrocarbon, and iron in the T2K on-axis neutrino beam with a mean neutrino energy of 1.5 GeV. The measured cross sections on water, hydrocarbon, and iron are σ H2O CC = (0.840±0.010(stat.) +0.10 −0.08(syst.))×10−38 cm2/nucleon, σCH CC = (0.817±0.007(stat.) +0.11 −0.08(syst.))× 10−38 cm2/nucleon, and σFe CC = (0.859 ± 0.003(stat.) +0.12 −0.10(syst.)) × 10−38 cm2/nucleon, respectively, for a restricted phase space of induced muons: θμ < 45◦ and pμ >0.4 GeV/c in the laboratory frame. The measured cross section ratios are σ H2O CC /σ CH CC = 1.028 ± 0.016(stat.) ± 0.053(syst.), σFe CC/σ H2O CC = 1.023 ± 0.012(stat.) ± 0.058(syst.), and σFe CC/σ CH CC = 1.049 ± 0.010(stat.) ± 0.043(syst.). These results, with an unprecedented precision for the measurements of neutrino cross sections on water in the studied energy region, show good agreement with the current neutrino interaction models used in the T2K oscillation analyses.
Published: 2019

6. Search for light sterile neutrinos with the T2K far detector Super-Kamiokande at a baseline of 295 km

Author: Abe, K., Akutsu, R., Azuma, Y., Izmaylov, A., Jamieson, B., Jesus, C., Jiang, M., Johnson, S., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Ban, S., Kakuno, H., Kameda, J., Karlen, D., Katori, T., Kato, Y., Kearns, E., Khabibullin, M., Khotjantsev, A., Kim, H., Kim, J., Barbi, M., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, Lukas Uwe Gerhard, Koga, T., Konaka, A., Kormos, L. L., Koshio, Y., Barker, G. J., Kowalik, K., Kubo, H., Kudenko, Y., Kurjata, R., Kutter, T., Kuze, M., Labarga, L., Lagoda, J., Lamoureux, M., Lasorak, P., Barr, G., Laveder, M., Lawe, M., Licciardi, M., Lindner, T., Litchfield, R. P., Li, X., Longhin, A., Lopez, J. P., Lou, T., Ludovici, L., Barry, C., Lu, X., Lux, T., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Martin, J. F., Martins, P., Batkiewicz-Kwasniak, M., Maruyama, T., Matsubara, T., Matveev, V., Mavrokoridis, K., Ma, W. Y., Mazzucato, E., McCarthy, M., McCauley, N., McFarland, K. S., McGrew, C., Bench, F., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Miura, M., Molina Bueno, L., Moriyama, S., Morrison, J., Berardi, V., Mueller, Th. A., Murphy, S., Nagai, Y., Nakadaira, T., Nakahata, M., Nakajima, Y., Nakamura, A., Nakamura, K. G., Nakamura, K., Nakamura, K. D., Berkman, S., Nakanishi, Y., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Niewczas, K., Nishikawa, K., Nishimura, Y., Nonnenmacher, T. S., Novella, P., Ali, A., Berner, R. M., Nowak, J., O’Keeffe, H. M., O’Sullivan, L., Okumura, K., Okusawa, T., Oser, S. M., Owen, R. A., Oyama, Y., Palladino, V., Palomino, J. L., Berns, L., Paolone, V., Parker, W. C., Paudyal, P., Pavin, M., Payne, D., Pickering, L., Pidcott, C., Pinzon Guerra, E. S., Pistillo, C., Popov, B., Bhadra, S., Porwit, K., Posiadala-Zezula, M., Pritchard, A., Quilain, B., Radermacher, Thomas, Radicioni, E., Radics, B., Ratoff, P. N., Reinherz-Aronis, E., Riccio, C., Bienstock, S., Rondio, E., Rossi, B., Roth, Stefan, Rubbia, A., Ruggeri, A. C., Rychter, A., Sakashita, K., Sánchez, F., Sasaki, S., Schloesser, C. M., Blondel, A., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Bolognesi, S., Shaw, D., Shaykina, A., Shiozawa, M., Smirnov, A., Smy, M., Sobczyk, J. T., Sobel, H., Sonoda, Y., Steinmann, Jochen, Stewart, T., Bourguille, B., Stowell, P., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Sztuc, A. A., Tacik, R., Tada, M., Takeda, A., Takeuchi, Y., Boyd, S. B., Tamura, R., Tanaka, H. K., Tanaka, H. A., Thompson, L. F., Toki, W., Touramanis, C., Tsui, K. M., Tsukamoto, T., Tzanov, M., Uchida, Y., Brailsford, D., Uno, W., Vagins, M., Vallari, Z., Vargas, D., Vasseur, G., Vilela, C., Vladisavljevic, T., Volkov, V. V., Wachala, T., Walker, J., Bravar, A., Wang, Y., Wark, D., Wascko, M. O., Weber, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Wret, C., Andreopoulos, C., Bronner, C., Yamada, Y., Yamamoto, K., Yamasu, S., Yanagisawa, C., Yang, G., Yano, T., Yasutome, K., Yen, S., Yershov, N., Yokoyama, M., Buizza-Avanzini, M., Yoshida, T., Yu, M., Zalewska, A., Zalipska, J., Zaremba, K., Zarnecki, G., Ziembicki, M., Zimmerman, E. D., Zito, M., Zsoldos, S., Calcutt, J., Zykova, A., T2K Collaboration, Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Chappell, A., Checchia, C., Anthony, L., Cherdack, D., Chikuma, N., Christodoulou, G., Coleman, J., Collazuol, G., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Antonova, M., Denner, P. F., Dennis, S. R., Densham, C., Di Lodovico, F., Dokania, N., Dolan, S., Drapier, O., Duffy, K. E., Dumarchez, J., Dunne, P., Aoki, S., Emery-Schrenk, S., Ereditato, A., Fernandez, P., Feusels, T., Finch, A. J., Fiorentini, G. A., Fiorillo, G., Francois, C., Friend, M., Fujii, Y., Ariga, A., Fujita, R., Fukuda, D., Fukuda, Y., Gameil, K., Giganti, C., Gizzarelli, F., Golan, T., Gonin, M., Hadley, D. R., Haigh, J. T., Ashida, Y., Hamacher-Baumann, Philip, Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Hiramoto, A., Hogan, M., Holeczek, J., Hong Van, N. T., Awataguchi, Y., Hosomi, F., Iacob, F., Ichikawa, A. K., Ikeda, M., Inoue, T., Intonti, R. A., Ishida, T., Ishii, T., Ishitsuka, M., Iwamoto, K., Science and Technology Facilities Council (STFC), UAM. Departamento de Física Teórica, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), T2K, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Ministerio de Economía y Competitividad (España), Abe, K., Akutsu, R., Ali, A., Andreopoulos, C., Anthony, L., Antonova, M., Aoki, S., Ariga, A., Ashida, Y., Awataguchi, Y., Azuma, Y., Ban, S., Barbi, M., Barker, G. J., Barr, G., Barry, C., Batkiewicz-Kwasniak, M., Bench, F., Berardi, V., Berkman, S., Berner, R. M., Berns, L., Bhadra, S., Bienstock, S., Blondel, A., Bolognesi, S., Bourguille, B., Boyd, S. B., Brailsford, D., Bravar, A., Bronner, C., Buizza Avanzini, M., Calcutt, J., Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Chappell, A., Checchia, C., Cherdack, D., Chikuma, N., Christodoulou, G., Coleman, J., Collazuol, G., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Di Lodovico, F., Dokania, N., Dolan, S., Drapier, O., Duffy, K. E., Dumarchez, J., Dunne, P., Emery-Schrenk, S., Ereditato, A., Fernandez, P., Feusels, T., Finch, A. J., Fiorentini, G. A., Fiorillo, G., Francois, C., Friend, M., Fujii, Y., Fujita, R., Fukuda, D., Fukuda, Y., Gameil, K., Giganti, C., Gizzarelli, F., Golan, T., Gonin, M., Hadley, D. R., Haigh, J. T., Hamacher-Baumann, P., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Hiramoto, A., Hogan, M., Holeczek, J., Hong Van, N. T., Hosomi, F., Iacob, F., Ichikawa, A. K., Ikeda, M., Inoue, T., Intonti, R. A., Ishida, T., Ishii, T., Ishitsuka, M., Iwamoto, K., Izmaylov, A., Jamieson, B., Jesus, C., Jiang, M., Johnson, S., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Katori, T., Kato, Y., Kearns, E., Khabibullin, M., Khotjantsev, A., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Konaka, A., Kormos, L. L., Koshio, Y., Kowalik, K., Kubo, H., Kudenko, Y., Kurjata, R., Kutter, T., Kuze, M., Labarga, L., Lagoda, J., Lamoureux, M., Lasorak, P., Laveder, M., Lawe, M., Licciardi, M., Lindner, T., Litchfield, R. P., Li, X., Longhin, A., Lopez, J. P., Lou, T., Ludovici, L., Lu, X., Lux, T., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Martin, J. F., Martins, P., Maruyama, T., Matsubara, T., Matveev, V., Mavrokoridis, K., Ma, W. Y., Mazzucato, E., Mccarthy, M., Mccauley, N., Mcfarland, K. S., Mcgrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Miura, M., Molina Bueno, L., Moriyama, S., Morrison, J., Mueller, T. A., Murphy, S., Nagai, Y., Nakadaira, T., Nakahata, M., Nakajima, Y., Nakamura, A., Nakamura, K. G., Nakamura, K., Nakamura, K. D., Nakanishi, Y., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Niewczas, K., Nishikawa, K., Nishimura, Y., Nonnenmacher, T. S., Novella, P., Nowak, J., O'Keeffe, H. M., O'Sullivan, L., Okumura, K., Okusawa, T., Oser, S. M., Owen, R. A., Oyama, Y., Palladino, V., Palomino, J. L., Paolone, V., Parker, W. C., Paudyal, P., Pavin, M., Payne, D., Pickering, L., Pidcott, C., Pinzon Guerra, E. S., Pistillo, C., Popov, B., Porwit, K., Posiadala-Zezula, M., Pritchard, A., Quilain, B., Radermacher, T., Radicioni, E., Radics, B., Ratoff, P. N., Reinherz-Aronis, E., Riccio, C., Rondio, E., Rossi, B., Roth, S., Rubbia, A., Ruggeri, A. C., Rychter, A., Sakashita, K., Sanchez, F., Sasaki, S., Schloesser, C. M., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaw, D., Shaykina, A., Shiozawa, M., Smirnov, A., Smy, M., Sobczyk, J. T., Sobel, H., Sonoda, Y., Steinmann, J., Stewart, T., Stowell, P., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Sztuc, A. A., Tacik, R., Tada, M., Takeda, A., Takeuchi, Y., Tamura, R., Tanaka, H. K., Tanaka, H. A., Thompson, L. F., Toki, W., Touramanis, C., Tsui, K. M., Tsukamoto, T., Tzanov, M., Uchida, Y., Uno, W., Vagins, M., Vallari, Z., Vargas, D., Vasseur, G., Vilela, C., Vladisavljevic, T., Volkov, V. V., Wachala, T., Walker, J., Wang, Y., Wark, D., Wascko, M. O., Weber, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Wret, C., Yamada, Y., Yamamoto, K., Yamasu, S., Yanagisawa, C., Yang, G., Yano, T., Yasutome, K., Yen, S., Yershov, N., Yokoyama, M., Yoshida, T., Yu, M., Zalewska, A., Zalipska, J., Zaremba, K., Zarnecki, G., Ziembicki, M., Zimmerman, E. D., Zito, M., Zsoldos, S., Zykova, A., Collaboration, T2K, Blondel, Alain, Bravar, Alessandro, Maret, Lucie, Sanchez Nieto, Federico, Sgalaberna, Davide, and Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)
Subjects: mixing [neutrino], Physics::Instrumentation and Detectors, Physics::Medical Physics, far detector, antineutrino/mu: secondary beam, KAMIOKANDE, sterile [neutrino], 01 natural sciences, High Energy Physics - Experiment, charged current, Physics, Particles & Fields, High Energy Physics - Experiment (hep-ex), neutrino, LIMITS, secondary beam [neutrino/mu], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], media_common, Physics, J-PARC Lab, oscillation [neutrino], neutrino: sterile, antineutrino, mass difference [neutrino], Physical Sciences, Christian ministry, detector T2K, neutral current, neutrino: mass difference, FOS: Physical sciences, Library science, ddc:500.2, secondary beam [antineutrino/mu], Astronomy & Astrophysics, 0103 physical sciences, OSCILLATIONS, media_common.cataloged_instance, ddc:530, Early career, European union, 010306 general physics, Baseline (configuration management), Science & Technology, 010308 nuclear & particles physics, hep-ex, High Energy Physics::Phenomenology, Física, sensitivity, neutrino: mixing angle, neutrino/mu: secondary beam, High Energy Physics::Experiment, sterile neutrino neutrino oscillations, neutrino: oscillation, neutrino: mixing, experimental results, mixing angle [neutrino]
Abstract: We perform a search for light sterile neutrinos using the data from the T2K far detector at a baseline of 295 km, with an exposure of 14.7(7.6)×1020 protons on target in neutrino (antineutrino) mode. A selection of neutral-current interaction samples is also used to enhance the sensitivity to sterile mixing. No evidence of sterile neutrino mixing in the 3+1 model was found from a simultaneous fit to the charged-current muon, electron and neutral-current neutrino samples. We set the most stringent limit on the sterile oscillation amplitude sin2θ24 for the sterile neutrino mass splitting Δm241, Physical Review D, 99 (7), ISSN:1550-7998, ISSN:0556-2821, ISSN:1550-2368
Published: 2019
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7. Search for neutral-current induced single photon production at the ND280 near detector in T2K

Author: Abe, K, Akutsu, R, Ali, A, Alt, C, Andreopoulos, C, Anthony, L, Antonova, M, Aoki, S, Ariga, A, Ashida, Y, Atkin, ET, Awataguchi, Y, Ban, S, Barbi, M, Barker, GJ, Barr, G, Barry, C, Batkiewicz-Kwasniak, M, Beloshapkin, A, Bench, F, Berardi, V, Berkman, S, Berns, L, Bhadra, S, Bienstock, S, Blondel, A, Bolognesi, S, Bourguille, B, Boyd, SB, Brailsford, D, Bravar, A, Berguno, D Bravo, Bronner, C, Bubak, A, Avanzini, M Buizza, Calcutt, J, Campbell, T, Cao, S, Cartwright, SL, Catanesi, MG, Cervera, A, Chappell, A, Checchia, C, Cherdack, D, Chikuma, N, Christodoulou, G, Coleman, J, Collazuol, G, Cook, L, Coplowe, D, Cudd, A, Dabrowska, A, De Rosa, G, Dealtry, T, Denner, PF, Dennis, SR, Densham, C, Di Lodovico, F, Dokania, N, Dolan, S, Drapier, O, Dumarchez, J, Dunne, P, Eklund, L, Emery-Schrenk, S, Ereditato, A, Fernandez, P, Feusels, T, Finch, AJ, Fiorentini, GA, Fiorillo, G, Francois, C, Friend, M, Fujii, Y, Fujita, R, Fukuda, D, Fukuda, R, Fukuda, Y, Gameil, K, Giganti, C, Golan, T, Gonin, M, Gorin, A, Guigue, M, Hadley, DR, Haigh, JT, Hamacher-Baumann, P, Hartz, M, Hasegawa, T, Hastings, NC, Hayashino, T, Hayato, Y, Hiramoto, A, Hogan, M, Holeczek, J, Hong Van, NT, Iacob, F, Ichikawa, AK, Ikeda, M, Ishida, T, Ishii, T, Ishitsuka, M, Iwamoto, K, Izmaylov, A, Jamieson, B, Jenkins, SJ, Jesus-Valls, C, Jiang, M, Johnson, S, Jonsson, P, Jung, CK, Kabirnezhad, M, Kaboth, AC, Kajita, T, Kakuno, H, Kameda, J, Karlen, D, Kasetti, SP, Kataoka, Y, Katori, T, Kato, Y, Kearns, E, Khabibullin, M, Khotjantsev, A, Kikawa, T, Kim, H, Kim, J, King, S, Kisiel, J, Knight, A, Knox, A, Kobayashi, T, Koch, L, Koga, T, Konaka, A, Kormos, LL, Koshio, Y, Kowalik, K, Kubo, H, Kudenko, Y, Kukita, N, Kuribayashi, S, Kurjata, R, Kutter, T, Kuze, M, Labarga, L, Lagoda, J, Lamoureux, M, Laveder, M, Lawe, M, Licciardi, M, Lindner, T, Litchfield, RP, Liu, SL, Li, X, Longhin, A, Ludovici, L, Lu, X, Lux, T, Machado, LN, Magaletti, L, Mahn, K, Malek, M, Manly, S, Maret, L, Marino, AD, Martin, JF, Maruyama, T, Matsubara, T, Matsushita, K, Matveev, V, Mavrokoridis, K, Mazzucato, E, McCarthy, M, McCauley, N, McFarland, KS, McGrew, C, Mefodiev, A, Metelko, C, Mezzetto, M, Minamino, A, Mineev, O, Mine, S, Miura, M, Bueno, L Molina, Moriyama, S, Morrison, J, Mueller, Th A, Munteanu, L, Murphy, S, Nagai, Y, Nakadaira, T, Nakahata, M, Nakajima, Y, Nakamura, A, Nakamura, KG, Nakamura, K, Nakayama, S, Nakaya, T, Nakayoshi, K, Nantais, C, Ngoc, TV, Niewczas, K, Nishikawa, K, Nishimura, Y, Nonnenmacher, TS, Nova, F, Novella, P, Nowak, J, Nugent, JC, O'Keeffe, HM, O'Sullivan, L, Odagawa, T, Okumura, K, Okusawa, T, Oser, SM, Owen, RA, Oyama, Y, Palladino, V, Palomino, JL, Paolone, V, Parker, WC, Paudyal, P, Pavin, M, Payne, D, Penn, GC, Pickering, L, Pidcott, C, Guerra, ES Pinzon, Pistillo, C, Popov, B, Porwit, K, Posiadala-Zezula, M, Pritchard, A, Quilain, B, Radermacher, T, Radicioni, E, Radics, B, Ratoff, PN, Reinherz-Aronis, E, Riccio, C, Rondio, E, Roth, S, Rubbia, A, Ruggeri, AC, Rychter, A, Sakashita, K, Sanchez, F, Schloesser, CM, Scholberg, K, Schwehr, J, Scott, M, Seiya, Y, Sekiguchi, T, Sekiya, H, Sgalaberna, D, Shah, R, Shaikhiev, A, Shaker, F, Shaykina, A, Shiozawa, M, Shorrock, W, Shvartsman, A, Smirnov, A, Smy, M, Sobczyk, JT, Sobel, H, Soler, FJP, Sonoda, Y, Steinmann, J, Suvorov, S, Suzuki, A, Suzuki, SY, Suzuki, Y, Sztuc, AA, Tada, M, Tajima, M, Takeda, A, Takeuchi, Y, Tanaka, HK, Tanaka, HA, Tanaka, S, Thompson, LF, Toki, W, Touramanis, C, Tsui, KM, Tsukamoto, T, Tzanov, M, Uchida, Y, Uno, W, Vagins, M, Valder, S, Vallari, Z, Vargas, D, Vasseur, G, Vilela, C, Vinning, WGS, Vladisavljevic, T, Volkov, VV, Wachala, T, Walker, J, Walsh, JG, Wang, Y, Wark, D, Wascko, MO, Weber, A, Wendell, R, Wilking, MJ, Wilkinson, C, Wilson, JR, Wilson, RJ, Wood, K, Wret, C, Yamada, Y, Yamamoto, K, Yanagisawa, C, Yang, G, Yano, T, Yasutome, K, Yen, S, Yershov, N, Yokoyama, M, Yoshida, T, Yu, M, Zalewska, A, Zalipska, J, Zaremba, K, Zarnecki, G, Ziembicki, M, Zimmerman, ED, Zito, M, Zsoldos, S, Zykova, A, Collaboration, T2K, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), T2K, Ministerio de Economía y Competitividad (España), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Science and Technology Facilities Council (STFC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Abe, K, Akutsu, R, Ali, A, Andreopoulos, C, Anthony, L, Antonova, M, Aoki, S, Ariga, A, Ashida, Y, Awataguchi, Y, Azuma, Y, Ban, S, Barbi, M, Barker, G J, Barr, G, Barry, C, Batkiewicz-Kwasniak, M, Bench, F, Berardi, V, Berkman, S, Berner, R M, Berns, L, Bhadra, S, Bienstock, S, Blondel, A, Bolognesi, S, Bourguille, B, Boyd, S B, Brailsford, D, Bravar, A, Bronner, C, Avanzini, M Buizza, Calcutt, J, Campbell, T, Cao, S, Cartwright, S L, Catanesi, M G, Cervera, A, Chappell, A, Checchia, C, Cherdack, D, Chikuma, N, Christodoulou, G, Coleman, J, Collazuol, G, Coplowe, D, Cudd, A, Dabrowska, A, Rosa, G De, Dealtry, T, Denner, P F, Dennis, S R, Densham, C, Lodovico, F Di, Dokania, N, Dolan, S, Drapier, O, Duffy, K E, Dumarchez, J, Dunne, P, Emery-Schrenk, S, Ereditato, A, Fernandez, P, Feusels, T, Finch, A J, Fiorentini, G A, Fiorillo, G, Francois, C, Friend, M, Fujii, Y, Fujita, R, Fukuda, D, Fukuda, Y, Gameil, K, Giganti, C, Gizzarelli, F, Golan, T, Gonin, M, Hadley, D R, Haigh, J T, Hamacher-Baumann, P, Hartz, M, Hasegawa, T, Hastings, N C, Hayashino, T, Hayato, Y, Hiramoto, A, Hogan, M, Holeczek, J, Van, N T Hong, Hosomi, F, Ichikawa, A K, Ikeda, M, Inoue, T, Intonti, R A, Ishida, T, Ishii, T, Ishitsuka, M, Iwamoto, K, Izmaylov, A, Jamieson, B, Jesus, C, Jiang, M, Johnson, S, Jonsson, P, Jung, C K, Kabirnezhad, M, Kaboth, A C, Kajita, T, Kakuno, H, Kameda, J, Karlen, D, Katori, T, Kato, Y, Kearns, E, Khabibullin, M, Khotjantsev, A, Kim, H, Kim, J, King, S, Kisiel, J, Knight, A, Knox, A, Kobayashi, T, Koch, L, Koga, T, Konaka, A, Kormos, L L, Koshio, Y, Kowalik, K, Kubo, H, Kudenko, Y, Kurjata, R, Kutter, T, Kuze, M, Labarga, L, Lagoda, J, Lamoureux, M, Lasorak, P, Laveder, M, Lawe, M, Licciardi, M, Lindner, T, Litchfield, R P, Li, X, Longhin, A, Lopez, J P, Lou, T, Ludovici, L, Lu, X, Lux, T, Magaletti, L, Mahn, K, Malek, M, Manly, S, Maret, L, Marino, A D, Martin, J F, Martins, P, Maruyama, T, Matsubara, T, Matveev, V, Mavrokoridis, K, Ma, W Y, Mazzucato, E, Mccarthy, M, Mccauley, N, Mcfarland, K S, Mcgrew, C, Mefodiev, A, Metelko, C, Mezzetto, M, Minamino, A, Mineev, O, Mine, S, Miura, M, Moriyama, S, Morrison, J, Mueller, Th A, Murphy, S, Nagai, Y, Nakadaira, T, Nakahata, M, Nakajima, Y, Nakamura, A, Nakamura, K G, Nakamura, K, Nakamura, K D, Nakanishi, Y, Nakayama, S, Nakaya, T, Nakayoshi, K, Nantais, C, Niewczas, K, Nishikawa, K, Nishimura, Y, Nonnenmacher, T S, Novella, P, Nowak, J, O’Keeffe, H M, O’Sullivan, L, Okumura, K, Okusawa, T, Oser, S M, Owen, R A, Oyama, Y, Palladino, V, Palomino, J L, Paolone, V, Parker, W C, Paudyal, P, Pavin, M, Payne, D, Pickering, L, Pidcott, C, Guerra, E S Pinzon, Pistillo, C, Popov, B, Porwit, K, Posiadala-Zezula, M, Pritchard, A, Quilain, B, Radermacher, T, Radicioni, E, Ratoff, P N, Reinherz-Aronis, E, Riccio, C, Rondio, E, Rossi, B, Roth, S, Rubbia, A, Ruggeri, A C, Rychter, A, Sakashita, K, Sánchez, F, Sasaki, S, Scholberg, K, Schwehr, J, Scott, M, Seiya, Y, Sekiguchi, T, Sekiya, H, Sgalaberna, D, Shah, R, Shaikhiev, A, Shaker, F, Shaw, D, Shaykina, A, Shiozawa, M, Smirnov, A, Smy, M, Sobczyk, J T, Sobel, H, Sonoda, Y, Steinmann, J, Stewart, T, Stowell, P, Suvorov, S, Suzuki, A, Suzuki, S Y, Suzuki, Y, Sztuc, A A, Tacik, R, Tada, M, Takeda, A, Takeuchi, Y, Tamura, R, Tanaka, H K, Tanaka, H A, Thompson, L F, Toki, W, Touramanis, C, Tsui, K M, Tsukamoto, T, Tzanov, M, Uchida, Y, Uno, W, Vagins, M, Vallari, Z, Vargas, D, Vasseur, G, Vilela, C, Vladisavljevic, T, Volkov, V V, Wachala, T, Walker, J, Wang, Y, Wark, D, Wascko, M O, Weber, A, Wendell, R, Wilking, M J, Wilkinson, C, Wilson, J R, Wilson, R J, Wret, C, Yamada, Y, Yamamoto, K, Yamasu, S, Yanagisawa, C, Yang, G, Yano, T, Yasutome, K, Yen, S, Yershov, N, Yokoyama, M, Yoshida, T, Yu, M, Zalewska, A, Zalipska, J, Zaremba, K, Zarnecki, G, Ziembicki, M, Zimmerman, E D, Zito, M, Zsoldos, S, and Zykova, A
Subjects: T2K, neutrino, neutrino oscillation, neutrino interaction, Mini-BooNE, CP violation, Photon, Physics::Instrumentation and Detectors, Electron, KAMIOKANDE, 7. Clean energy, 01 natural sciences, channel cross section: upper limit, photon: particle identification, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), neutrino, secondary beam [neutrino/mu], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], neutrino oscillation, neutrino/e: particle identification, T2K, Physics, CP violation, Mini- BooNE, neutrino interaction, upper limit [channel cross section], Oscillation, J-PARC Lab, oscillation [neutrino], Gamma ray, Nuclear & Particles Physics, 3. Good health, kinematics, 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics, Neutrino, Nucleon, Mini-BooNE, Nuclear and High Energy Physics, Particle physics, neutral current, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, single production [photon], Neutrino oscillation, Neutrino interaction, near detector, 0103 physical sciences, ddc:530, 010306 general physics, photon: neutrinoproduction, Neutral current, hep-ex, particle identification [neutrino/e], 010308 nuclear & particles physics, background, neutrinoproduction [photon], particle identification [photon], neutrino/mu: secondary beam, photon: single production, gamma ray, High Energy Physics::Experiment, neutrino: oscillation, Electron neutrino, experimental results
Abstract: Authors: K Abe1, R Akutsu2, A Ali3, C Andreopoulos4,5, L Anthony4, M Antonova6, S Aoki7, A Ariga8, Y Ashida9, Y Awataguchi10, Y Azuma11, S Ban9, M Barbi12, G J Barker13, G Barr14, C Barry4, M Batkiewicz-Kwasniak15, F Bench4, V Berardi16, S Berkman17,18, R M Berner8, L Berns19, S Bhadra20, S Bienstock21, A Blondel22,66, S Bolognesi23, B Bourguille24, S B Boyd13, D Brailsford25, A Bravar22, C Bronner1, M Buizza Avanzini26, J Calcutt27, T Campbell28, S Cao29, S L Cartwright30, M G Catanesi16, A Cervera6, A Chappell13, C Checchia3, D Cherdack31, N Chikuma32, G Christodoulou4,66, J Coleman4, G Collazuol3, D Coplowe14, A Cudd27, A Dabrowska15, G De Rosa33, T Dealtry25, P F Denner13, S R Dennis4, C Densham5, F Di Lodovico34, N Dokania35, S Dolan23,26, O Drapier26, K E Duffy14, J Dumarchez21, P Dunne36, S Emery-Schrenk23, A Ereditato8, P Fernandez6, T Feusels17,18, A J Finch25, G A Fiorentini20, G Fiorillo33, C Francois8, M Friend29,67, Y Fujii29,67, R Fujita32, D Fukuda37, Y Fukuda38, K Gameil17,18, C Giganti21, F Gizzarelli23, T Golan39, M Gonin26, D R Hadley13, J T Haigh13, P Hamacher-Baumann40, M Hartz18,41, T Hasegawa29,67, N C Hastings12, T Hayashino9, Y Hayato1,41, A Hiramoto9, M Hogan42, J Holeczek43, N T Hong Van44,45, F Hosomi32, A K Ichikawa9, M Ikeda1, T Inoue11, R A Intonti16, T Ishida29,67, T Ishii29,67, M Ishitsuka46, K Iwamoto32, A Izmaylov6,47, B Jamieson48, C Jesus24, M Jiang9, S Johnson28, P Jonsson36, C K Jung35,68, M Kabirnezhad14, A C Kaboth5,49, T Kajita2,68, H Kakuno10, J Kameda1, D Karlen18,50, T Katori34 , Y Kato1, E Kearns41,51,68, M Khabibullin47, A Khotjantsev47, H Kim11, J Kim17,18, S King34, J Kisiel43, A Knight13, A Knox25, T Kobayashi29,67, L Koch5, T Koga32, A Konaka18, L L Kormos25, Y Koshio37,68, K Kowalik52, H Kubo9, Y Kudenko47,69, R Kurjata53, T Kutter54, M Kuze19, L Labarga55, J Lagoda52, M Lamoureux23, P Lasorak34 , M Laveder3, M Lawe25, M Licciardi26, T Lindner18, R P Litchfield36, X Li35, A Longhin3, J P Lopez28, T Lou32, L Ludovici56, X Lu14, T Lux24, L Magaletti16, K Mahn27, M Malek30, S Manly57, L Maret22, A D Marino28, J F Martin58, P Martins34, T Maruyama29,67, T Matsubara29, V Matveev47, K Mavrokoridis4, W Y Ma36, E Mazzucato23, M McCarthy20, N McCauley4, K S McFarland57, C McGrew35, A Mefodiev47, C Metelko4, M Mezzetto3, A Minamino59, O Mineev47, S Mine60, M Miura1,68, S Moriyama1,68, J Morrison27, Th A Mueller26, S Murphy61, Y Nagai28, T Nakadaira29,67, M Nakahata1,41, Y Nakajima1, A Nakamura37, K G Nakamura9, K Nakamura29,41,67, K D Nakamura9, Y Nakanishi9, S Nakayama1,68, T Nakaya9,41, K Nakayoshi29,67, C Nantais58, K Niewczas39, K Nishikawa29,70, Y Nishimura2, T S Nonnenmacher36, P Novella6, J Nowak25, H M O’Keeffe25, L O’Sullivan30, K Okumura2,41, T Okusawa11, S M Oser17,18, R A Owen34, Y Oyama29,67, V Palladino33, J L Palomino35, V Paolone62, W C Parker49, P Paudyal4, M Pavin18, D Payne4, L Pickering27, C Pidcott30, E S Pinzon Guerra20, C Pistillo8, B Popov21,71, K Porwit43, M Posiadala-Zezula63, A Pritchard4, B Quilain41, T Radermacher40, E Radicioni16, P N Ratoff25, E Reinherz-Aronis42, C Riccio33, E Rondio52, B Rossi33, S Roth40, A Rubbia61, A C Ruggeri33, A Rychter53, K Sakashita29,67, F Sánchez22, S Sasaki10, K Scholberg64,68, J Schwehr42, M Scott36, Y Seiya11, T Sekiguchi29,67, H Sekiya1,41,68, D Sgalaberna22, R Shah5,14, A Shaikhiev47, F Shaker48, D Shaw25, A Shaykina47, M Shiozawa1,41, A Smirnov47, M Smy60, J T Sobczyk39, H Sobel41,60, Y Sonoda1, J Steinmann40, T Stewart5, P Stowell30, S Suvorov23,47, A Suzuki7, S Y Suzuki29,67, Y Suzuki41, A A Sztuc36, R Tacik12,18, M Tada29,67, A Takeda1, Y Takeuchi7,41, R Tamura32, H K Tanaka1,68, H A Tanaka58,65, L F Thompson30, W Toki42, C Touramanis4, K M Tsui4, T Tsukamoto29,67, M Tzanov54, Y Uchida36, W Uno9, M Vagins41,60, Z Vallari35, D Vargas24, G Vasseur23, C Vilela35, T Vladisavljevic14,41, V V Volkov47, T Wachala15, J Walker48, Y Wang35, D Wark5,14, M O Wascko36, A Weber5,14, R Wendell9,68, M J Wilking35, C Wilkinson8, J R Wilson34, R J Wilson42, C Wret57, Y Yamada29,70, K Yamamoto11, S Yamasu37, C Yanagisawa35,72, G Yang35, T Yano1, K Yasutome9, S Yen18, N Yershov47, M Yokoyama32,68, T Yoshida19, M Yu20, A Zalewska15, J Zalipska52, K Zaremba53, G Zarnecki52, M Ziembicki53, E D Zimmerman28, M Zito23, S Zsoldos34 and A Zykova47 (The T2K Collaboration). 1 University of Tokyo, Institute for Cosmic Ray Research, Kamioka Observatory, Kamioka, Japan 2 University of Tokyo, Institute for Cosmic Ray Research, Research Center for Cosmic Neutrinos, Kashiwa, Japan 3 INFN Sezione di Padova and Università di Padova, Dipartimento di Fisica, Padova, Italy 4 University of Liverpool, Department of Physics, Liverpool, United Kingdom 5 STFC, Rutherford Appleton Laboratory, Harwell Oxford, and Daresbury Laboratory, Warrington, United Kingdom 6 IFIC (CSIC & University of Valencia), Valencia, Spain 7 Kobe University, Kobe, Japan 8 University of Bern, Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), Bern, Switzerland 9 Kyoto University, Department of Physics, Kyoto, Japan 10 Tokyo Metropolitan University, Department of Physics, Tokyo, Japan 11 Osaka City University, Department of Physics, Osaka, Japan 12 University of Regina, Department of Physics, Regina, Saskatchewan, Canada 13 University of Warwick, Department of Physics, Coventry, United Kingdom 14 Oxford University, Department of Physics, Oxford, United Kingdom 15 H. Niewodniczanski Institute of Nuclear Physics PAN, Cracow, Poland 16 INFN Sezione di Bari and Università e Politecnico di Bari, Dipartimento Interuniversitario di Fisica, Bari, Italy 17 University of British Columbia, Department of Physics and Astronomy, Vancouver, British Columbia, Canada 18 TRIUMF, Vancouver, British Columbia, Canada 19 Tokyo Institute of Technology, Department of Physics, Tokyo, Japan 20 York University, Department of Physics and Astronomy, Toronto, Ontario, Canada 21 Sorbonne Université, Université Paris Diderot, CNRS/IN2P3, Laboratoire de Physique Nucléaire et de Hautes Energies (LPNHE), Paris, France 22 University of Geneva, Section de Physique, DPNC, Geneva, Switzerland 23 IRFU, CEA Saclay, Gif-sur-Yvette, France 24 Institut de Fisica d’Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra (Barcelona) Spain 25 Lancaster University, Physics Department, Lancaster, United Kingdom 26 Ecole Polytechnique, IN2P3-CNRS, Laboratoire Leprince-Ringuet, Palaiseau, France 27 Michigan State University, Department of Physics and Astronomy, East Lansing, MI, United States of America 28 University of Colorado at Boulder, Department of Physics, Boulder, CO, United States of America 29 High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan 30 University of Sheffield, Department of Physics and Astronomy, Sheffield, United Kingdom 31 University of Houston, Department of Physics, Houston, TX, United States of America 32 University of Tokyo, Department of Physics, Tokyo, Japan 33 INFN Sezione di Napoli and Università di Napoli, Dipartimento di Fisica, Napoli, Italy 34 Queen Mary University of London, School of Physics and Astronomy, London, United Kingdom 35 State University of New York at Stony Brook, Department of Physics and Astronomy, Stony Brook, NY, United States of America 36 Imperial College London, Department of Physics, London, United Kingdom 37 Okayama University, Department of Physics, Okayama, Japan 38 Miyagi University of Education, Department of Physics, Sendai, Japan 39 Wroclaw University, Faculty of Physics and Astronomy, Wroclaw, Poland 40RWTH Aachen University, III. Physikalisches Institut, Aachen, Germany 41 Kavli Institute for the Physics and Mathematics of the Universe (WPI), The University of Tokyo Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan 42 Colorado State University, Department of Physics, Fort Collins, CO, United States of America 43 University of Silesia, Institute of Physics, Katowice, Poland 44 Institute For Interdisciplinary Research in Science and Education (IFIRSE), ICISE, Quy Nhon, Vietnam 45 Institute of Physics (IOP), Vietnam Academy of Science and Technology (VAST), Hanoi, Vietnam 46 Tokyo University of Science, Faculty of Science and Technology, Department of Physics, Noda, Chiba, Japan 47 Institute for Nuclear Research of the Russian Academy of Sciences, Moscow, Russia 48 University of Winnipeg, Department of Physics, Winnipeg, Manitoba, Canada 49 Royal Holloway University of London, Department of Physics, Egham, Surrey, United Kingdom 50 University of Victoria, Department of Physics and Astronomy, Victoria, British Columbia, Canada 51 Boston University, Department of Physics, Boston, MA, United States of America 52 National Centre for Nuclear Research, Warsaw, Poland 53 Warsaw University of Technology, Institute of Radioelectronics, Warsaw, Poland 54 Louisiana State University, Department of Physics and Astronomy, Baton Rouge, LA, United States of America 55 University Autonoma Madrid, Department of Theoretical Physics, E-28049Madrid, Spain 56 INFN Sezione di Roma and Università di Roma ‘La Sapienza’, Roma, Italy 57 University of Rochester, Department of Physics and Astronomy, Rochester, NY, United States of America 58 University of Toronto, Department of Physics, Toronto, Ontario, Canada 59 Yokohama National University, Faculty of Engineering, Yokohama, Japan 60 University of California, Irvine, Department of Physics and Astronomy, Irvine, CA, United States of America 61 ETH Zurich, Institute for Particle Physics, Zurich, Switzerland 62 University of Pittsburgh, Department of Physics and Astronomy, Pittsburgh, PA, United States of America 63 University of Warsaw, Faculty of Physics, Warsaw, Poland 64 Duke University, Department of Physics, Durham, NC, United States of America 65 SLAC National Accelerator Laboratory, Stanford University, Menlo Park, CA, United States of America, Neutrino neutral-current (NC) induced single photon production is a subleading order process for accelerator-based neutrino beam experiments including T2K. It is, however, an important process to understand because it is a background for electron (anti)neutrino appearance oscillation experiments. Here, we performed the first search of this process below 1 GeV using the finegrained detector at the T2K ND280 off-axis near detector. By reconstructing single photon kinematics from electron–positron pairs, we achieved 95% pure gamma ray sample from 5.738 ´ 1020 protons-on-targets neutrino mode data. We do not find positive evidence of NC induced single photon production in this sample. We set the model-dependent upper limit on the cross-section for this process, at 0.114 ´ 10-38 cm2 (90% C.L.) per nucleon, using the J-PARC off-axis neutrino beam with an average energy of ⟨En⟩ ~ 0.6 GeV. This is the first limit on this process below 1GeV which is important for current and future oscillation experiments looking for electron neutrino appearance oscillation signals.
Published: 2019

8. Measurement of neutrino and antineutrino oscillations by the T2K experiment including a new additional sample of $\nu_e$ interactions at the far detector

Author: Abe, K., Amey, J., Andreopoulos, C., Antonova, M., Aoki, S., Ariga, A., Ashida, Y., Ban, S., Barbi, M., Barker, G. J., Barr, G., Barry, C., Batkiewicz, M., Berardi, V., Berkman, S., Bhadra, S., Bienstock, S., Blondel, A., Bolognesi, S., Bordoni, S., Boyd, S. B., Brailsford, D., Bravar, A., Bronner, C., Buizza Avanzini, M., Calland, R. G., Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Chappell, A., Checchia, C., Cherdack, D., Chikuma, N., Christodoulou, G., Coleman, J., Collazuol, G., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Di Lodovico, F., Dolan, S., Drapier, O., Duffy, K. E., Dumarchez, J., Dunne, P., Emery-Schrenk, S., Ereditato, A., Feusels, T., Finch, A. J., Fiorentini, G. A., Fiorillo, G., Friend, M., Fujii, Y., Fukuda, D., Fukuda, Y., Garcia, A., Giganti, C., Gizzarelli, F., Golan, T., Gonin, M., Hadley, D. R., Haegel, L., Haigh, J. T., Hansen, D., Harada, J., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Hillairet, A., Hiraki, T., Hiramoto, A., Hirota, S., Hogan, M., Holeczek, J., Hosomi, F., Huang, K., Ichikawa, A. K., Ikeda, M., Imber, J., Insler, J., Intonti, R. A., Ishida, T., Ishii, T., Iwai, E., Iwamoto, K., Izmaylov, A., Jamieson, B., Jiang, M., Johnson, S., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Katori, T., Kearns, E., Khabibullin, M., Khotjantsev, A., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Koller, P. P., Konaka, A., Kormos, L. L., Koshio, Y., Kowalik, K., Kudenko, Y., Kurjata, R., Kutter, T., Lagoda, J., Lamont, I., Lamoureux, M., Lasorak, P., Laveder, M., Lawe, M., Licciardi, M., Lindner, T., Liptak, Z. J., Litchfield, R. P., Li, X., Longhin, A., Lopez, J. P., Lou, T., Ludovici, L., Lu, X., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Martin, J. F., Martins, P., Martynenko, S., Maruyama, T., Matveev, V., Mavrokoridis, K., Ma, W. Y., Mazzucato, E., McCarthy, M., McCauley, N., McFarland, K. S., McGrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Missert, A., Miura, M., Moriyama, S., Morrison, J., Mueller, Th. A., Nakadaira, T., Nakahata, M., Nakamura, K. G., Nakamura, K., Nakamura, K. D., Nakanishi, Y., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Nielsen, C., Nishikawa, K., Nishimura, Y., Novella, P., Nowak, J., O’Keeffe, H. M., Okumura, K., Okusawa, T., Oryszczak, W., Oser, S. M., Ovsyannikova, T., Owen, R. A., Oyama, Y., Palladino, V., Palomino, J. L., Paolone, V., Patel, N. D., Paudyal, P., Pavin, M., Payne, D., Petrov, Y., Pickering, L., Pinzon Guerra, E. S., Pistillo, C., Popov, B., Posiadala-Zezula, M., Poutissou, J.-M., Pritchard, A., Przewlocki, P., Quilain, B., Radermacher, T., Radicioni, E., Ratoff, P. N., Rayner, M. A., Reinherz-Aronis, E., Riccio, C., Rodrigues, P. A., Rondio, E., Rossi, B., Roth, S., Ruggeri, A. C., Rychter, A., Sakashita, K., Sánchez, F., Scantamburlo, E., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaw, D., Shiozawa, M., Shirahige, T., Smy, M., Sobczyk, J. T., Sobel, H., Steinmann, J., Stewart, T., Stowell, P., Suda, Y., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Tacik, R., Tada, M., Takeda, A., Takeuchi, Y., Tamura, R., Tanaka, H. K., Tanaka, H. A., Thakore, T., Thompson, L. F., Tobayama, S., Toki, W., Tomura, T., Tsukamoto, T., Tzanov, M., Vagins, M., Vallari, Z., Vasseur, G., Vilela, C., Vladisavljevic, T., Wachala, T., Walter, C. W., Wark, D., Wascko, M. O., Weber, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Wret, C., Yamada, Y., Yamamoto, K., Yanagisawa, C., Yano, T., Yen, S., Yershov, N., Yokoyama, M., Yu, M., Zalewska, A., Zalipska, J., Zambelli, L., Zaremba, K., Ziembicki, M., Zimmerman, E. D., Zito, M., The T2K Collaboration, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), T2K, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies ( LPNHE ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Université Paris Diderot - Paris 7 ( UPD7 ) -Centre National de la Recherche Scientifique ( CNRS ), Institut de Recherches sur les lois Fondamentales de l'Univers ( IRFU ), Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay, Laboratoire Leprince-Ringuet ( LLR ), Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -École polytechnique ( X ) -Centre National de la Recherche Scientifique ( CNRS ), Science and Technology Facilities Council (STFC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Abe, K., Amey, J., Andreopoulos, C., Antonova, M., Aoki, S., Ariga, A., Ashida, Y., Ban, S., Barbi, M., Barker, G. . J., Barr, G., Barry, C., Batkiewicz, M., Berardi, V., Berkman, S., Bhadra, S., Bienstock, S., Blondel, A., Bolognesi, S., Bordoni, S., Boyd, S. . B., Brailsford, D., Bravar, A., Bronner, C., Buizza Avanzini, M., Calland, R. . G., Campbell, T., Cao, S., Cartwright, S. . L., Catanesi, M. . G., Cervera, A., Chappell, A., Checchia, C., Cherdack, D., Chikuma, N., Christodoulou, G., Coleman, J., Collazuol, G., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Denner, P. . F., Dennis, S. . R., Densham, C., Di Lodovico, F., Dolan, S., Drapier, O., Duffy, K. . E., Dumarchez, J., Dunne, P., Emery-schrenk, S., Ereditato, A., Feusels, T., Finch, A. . J., Fiorentini, G. . A., Fiorillo, G., Friend, M., Fujii, Y., Fukuda, D., Fukuda, Y., Garcia, A., Giganti, C., Gizzarelli, F., Golan, T., Gonin, M., Hadley, D. . R., Haegel, L., Haigh, J. . T., Hansen, D., Harada, J., Hartz, M., Hasegawa, T., Hastings, N. . C., Hayashino, T., Hayato, Y., Hillairet, A., Hiraki, T., Hiramoto, A., Hirota, S., Hogan, M., Holeczek, J., Hosomi, F., Huang, K., Ichikawa, A. . K., Ikeda, M., Imber, J., Insler, J., Intonti, R. . A., Ishida, T., Ishii, T., Iwai, E., Iwamoto, K., Izmaylov, A., Jamieson, B., Jiang, M., Johnson, S., Jonsson, P., Jung, C. . K., Kabirnezhad, M., Kaboth, A. . C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Katori, T., Kearns, E., Khabibullin, M., Khotjantsev, A., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Koller, P. . P., Konaka, A., Kormos, L. . L., Koshio, Y., Kowalik, K., Kudenko, Y., Kurjata, R., Kutter, T., Lagoda, J., Lamont, I., Lamoureux, M., Lasorak, P., Laveder, M., Lawe, M., Licciardi, M., Lindner, T., Liptak, Z. . J., Litchfield, R. . P., Li, X., Longhin, A., Lopez, J. . P., Lou, T., Ludovici, L., Lu, X., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. . D., Martin, J. . F., Martins, P., Martynenko, S., Maruyama, T., Matveev, V., Mavrokoridis, K., Ma, W. . Y., Mazzucato, E., Mccarthy, M., Mccauley, N., Mcfarland, K. . S., Mcgrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Missert, A., Miura, M., Moriyama, S., Morrison, J., Mueller, T. H. A., Nakadaira, T., Nakahata, M., Nakamura, K. . G., Nakamura, K., Nakamura, K. . D., Nakanishi, Y., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Nielsen, C., Nishikawa, K., Nishimura, Y., Novella, P., Nowak, J., O’Keeffe, H. . M., Okumura, K., Okusawa, T., Oryszczak, W., Oser, S. . M., Ovsyannikova, T., Owen, R. . A., Oyama, Y., Palladino, V., Palomino, J. . L., Paolone, V., Patel, N. . D., Paudyal, P., Pavin, M., Payne, D., Petrov, Y., Pickering, L., Pinzon Guerra, E. . S., Pistillo, C., Popov, B., Posiadala-zezula, M., Poutissou, J. -. M., Pritchard, A., Przewlocki, P., Quilain, B., Radermacher, T., Radicioni, E., Ratoff, P. . N., Rayner, M. . A., Reinherz-aronis, E., Riccio, C., Rodrigues, P. . A., Rondio, E., Rossi, B., Roth, S., Ruggeri, A. . C., Rychter, A., Sakashita, K., Sánchez, F., Scantamburlo, E., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaw, D., Shiozawa, M., Shirahige, T., Smy, M., Sobczyk, J. . T., Sobel, H., Steinmann, J., Stewart, T., Stowell, P., Suda, Y., Suvorov, S., Suzuki, A., Suzuki, S. . Y., Suzuki, Y., Tacik, R., Tada, M., Takeda, A., Takeuchi, Y., Tamura, R., Tanaka, H. . K., Tanaka, H. . A., Thakore, T., Thompson, L. . F., Tobayama, S., Toki, W., Tomura, T., Tsukamoto, T., Tzanov, M., Vagins, M., Vallari, Z., Vasseur, G., Vilela, C., Vladisavljevic, T., Wachala, T., Walter, C. . W., Wark, D., Wascko, M. . O., Weber, A., Wendell, R., Wilking, M. . J., Wilkinson, C., Wilson, J. . R., Wilson, R. . J., Wret, C., Yamada, Y., Yamamoto, K., Yanagisawa, C., Yano, T., Yen, S., Yershov, N., Yokoyama, M., Yu, M., Zalewska, A., Zalipska, J., Zambelli, L., Zaremba, K., Ziembicki, M., Zimmerman, E. . D., and Zito, M.
Subjects: HIGH-ENERGY, interaction: model, mixing [neutrino], far detector, BEAM, KAMIOKANDE, High Energy Physics - Experiment, Physics, Particles & Fields, High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], neutrino/e: particle identification, S067P23, CP [conservation law], Physics, J-PARC Lab, model [interaction], interaction [neutrino nucleus], oscillation [neutrino], statistical analysis: Bayesian, Monte Carlo [numerical calculations], Nuclear & Particles Physics, mass difference [neutrino], Physical Sciences, 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics, numerical calculations: Monte Carlo, Particle Physics - Experiment, SINGLE PION PRODUCTION, SYSTEMATIC UNCERTAINTIES, HIGH ENERGY, SCATTERING, NUCLEI, MODEL, BEAM, data analysis method, SINGLE-PION-PRODUCTION, neutrino: mass difference, FOS: Physical sciences, conservation law: CP, Astronomy & Astrophysics, Bayesian [statistical analysis], SYSTEMATIC UNCERTAINTIES, S067DM1, [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex], 0201 Astronomical and Space Sciences, SCATTERING, ddc:530, 0206 Quantum Physics, Science & Technology, NUCLEI, particle identification [neutrino/e], hep-ex, HIGH ENERGY, neutrino and antineutrino oscillations, neutrino nucleus: interaction, sensitivity, neutrino: mixing angle, frequentist [statistical analysis], MODEL, antineutrino: oscillation, oscillation [antineutrino], S067DEL, statistical analysis: frequentist, S067P13, nuclear reactor, neutrino: oscillation, neutrino: mixing, SINGLE PION PRODUCTION, neutrino nucleus interactions, mixing angle [neutrino], experimental results
Abstract: The T2K experiment reports an updated analysis of neutrino and antineutrino oscillations in appearance and disappearance channels. A sample of electron neutrino candidates at Super-Kamiokande in which a pion decay has been tagged is added to the four single-ring samples used in previous T2K oscillation analyses. Through combined analyses of these five samples, simultaneous measurements of four oscillation parameters, $|\Delta m^2_{32}|$, $\sin^2(\theta_{23})$, $\sin^2(\theta_{13})$, and $\delta_{CP}$ and of the mass ordering are made. A set of studies of simulated data indicates that the sensitivity to the oscillation parameters is not limited by neutrino interaction model uncertainty. Multiple oscillation analyses are performed, and frequentist and Bayesian intervals are presented for combinations of the oscillation parameters with and without the inclusion of reactor constraints on $\sin^2(\theta_{13})$. When combined with reactor measurements, the hypothesis of CP conservation ($\delta_{CP}$$=0$ or $\pi$) is excluded at 90% confidence level. The 90% confidence region for $\delta_{CP}$ is [-2.95,-0.44] ([-1.47, -1.27]) for normal (inverted) ordering. The central values and 68\% confidence intervals for the other oscillation parameters for normal (inverted) ordering are $\Delta m^{2}_{32}=2.54\pm0.08$ ($2.51\pm0.08$) $\times 10^{-3}$ eV$^2 / c^4$ and $\sin^2(\theta_{23}) = 0.55^{+0.05}_{-0.09}$ ($0.55^{+0.05}_{-0.08}$), compatible with maximal mixing. In the Bayesian analysis, the data weakly prefer normal ordering (Bayes factor 3.7) and the upper octant for $\sin^2(\theta_{23})$ (Bayes factor 2.4)., Comment: 50 pages, 50 figures
Published: 2017

9. Measurement of the single $\pi^0$ production rate in neutral current neutrino interactions on water

Author: Abe, K, Amey, J, Andreopoulos, C, Antonova, M, Aoki, S, Ariga, A, Ashida, Y, Assylbekov, S, Autiero, D, Ban, S, Barbi, M, Barker, GJ, Barr, G, Barry, C, Bartet-Friburg, P, Batkiewicz, M, Berardi, V, Berkman, S, Bhadra, S, Bienstock, S, Blondel, A, Bolognesi, S, Bordoni, S, Boyd, SB, Brailsford, D, Bravar, A, Bronner, C, Avanzini, MB, Calland, RG, Campbell, T, Cao, S, Cartwright, SL, Castillo, R, Catanesi, MG, Cervera, A, Chappell, A, Checchia, C, Cherdack, D, Chikuma, N, Christodoulou, G, Clifton, A, Coleman, J, Collazuol, G, Coplowe, D, Cremonesi, L, Cudd, A, Dabrowska, A, De Rosa, G, Dealtry, T, Denner, PF, Dennis, SR, Densham, C, Dewhurst, D, Di Lodovico, F, Di Luise, S, Dolan, S, Drapier, O, Duffy, KE, Dumarchez, J, Dunkman, M, Dunne, P, Dziewiecki, M, Emery-Schrenk, S, Ereditato, A, Feusels, T, Finch, AJ, Fiorentini, GA, Friend, M, Fujii, Y, Fukuda, D, Fukuda, Y, Furmanski, AP, Galymov, V, Garcia, A, Giffin, SG, Giganti, C, Gilje, K, Gizzarelli, F, Golan, T, Gonin, M, Grant, N, Hadley, DR, Haegel, L, Haigh, JT, Hamilton, P, Hansen, D, Harada, J, Hara, T, Hartz, M, Hasegawa, T, Hastings, NC, Hayashino, T, Hayato, Y, Helmer, RL, Hierholzer, M, Hillairet, A, Himmel, A, Hiraki, T, Hiramoto, A, Hirota, S, Hogan, M, Holeczek, J, Hosomi, F, Huang, K, Ichikawa, AK, Ieki, K, Ikeda, M, Imber, J, Insler, J, Intonti, RA, Irvine, TJ, Ishida, T, Ishii, T, Iwai, E, Iwamoto, K, Izmaylov, A, Jacob, A, Jamieson, B, Jiang, M, Johnson, S, Jo, JH, Jonsson, P, Jung, CK, Kabirnezhad, M, Kaboth, AC, Kajita, T, Kakuno, H, Kameda, J, Karlen, D, Karpikov, I, Katori, T, Kearns, E, Khabibullin, M, Khotjantsev, A, Kielczewska, D, Kikawa, T, Kim, H, Kim, J, King, S, Kisiel, J, Knight, A, Knox, A, Kobayashi, T, Koch, L, Koga, T, Koller, PP, Konaka, A, Kondo, K, Kopylov, A, Kormos, LL, Korzenev, A, Koshio, Y, Kowalik, K, Kropp, W, Kudenko, Y, Kurjata, R, Kutter, T, Lagoda, J, Lamont, I, Lamoureux, M, Larkin, E, Lasorak, P, Laveder, M, Lawe, M, Lazos, M, Licciardi, M, Lindner, T, Liptak, ZJ, Litchfield, RP, Li, X, Longhin, A, Lopez, JP, Lou, T, Ludovici, L, Lu, X, Magaletti, L, Mahn, K, Malek, M, Manly, S, Maret, L, Marino, AD, Marteau, J, Martin, JF, Martins, P, Martynenko, S, Maruyama, T, Matveev, V, Mavrokoridis, K, Ma, WY, Mazzucato, E, McCarthy, M, McCauley, N, McFarland, KS, McGrew, C, Mefodiev, A, Metelko, C, Mezzetto, M, Mijakowski, P, Minamino, A, Mineev, O, Mine, S, Missert, A, Miura, M, Moriyama, S, Morrison, J, Mueller, TA, Murphy, S, Myslik, J, Nakadaira, T, Nakahata, M, Nakamura, KG, Nakamura, K, Nakamura, KD, Nakanishi, Y, Nakayama, S, Nakaya, T, Nakayoshi, K, Nantais, C, Nielsen, C, Nirkko, M, Nishikawa, K, Nishimura, Y, Novella, P, Nowak, J, O'Keeffe, HM, Ohta, R, Okumura, K, Okusawa, T, Oryszczak, W, Oser, SM, Ovsyannikova, T, Owen, RA, Oyama, Y, Palladino, V, Palomino, JL, Paolone, V, Patel, ND, Paudyal, P, Pavin, M, Payne, D, Perkin, JD, Petrov, Y, Pickard, L, Pickering, L, Guerra, ESP, Pistillo, C, Popov, B, Posiadala-Zezula, M, Poutissou, J-M, Poutissou, R, Pritchard, A, Przewlocki, P, Quilain, B, Radermacher, T, Radicioni, E, Ratoff, PN, Ravonel, M, Rayner, MA, Redij, A, Reinherz-Aronis, E, Riccio, C, Rojas, P, Rondio, E, Rossi, B, Roth, S, Rubbia, A, Ruggeri, AC, Rychter, A, Sacco, R, Sakashita, K, Sanchez, F, Sato, F, Scantamburlo, E, Scholberg, K, Schwehr, J, Scott, M, Seiya, Y, Sekiguchi, T, Sekiya, H, Sgalaberna, D, Shah, R, Shaikhiev, A, Shaker, F, Shaw, D, Shiozawa, M, Shirahige, T, Short, S, Smy, M, Sobczyk, JT, Sobel, H, Sorel, M, Southwell, L, Stamoulis, P, Steinmann, J, Stewart, T, Stowell, P, Suda, Y, Suvorov, S, Suzuki, A, Suzuki, K, Suzuki, SY, Suzuki, Y, Tacik, R, Tada, M, Takahashi, S, Takeda, A, Takeuchi, Y, Tamura, R, Tanaka, HK, Tanaka, HA, Terhorst, D, Terri, R, Thakore, T, Thompson, LF, Tobayama, S, Toki, W, Tomura, T, Touramanis, C, Tsukamoto, T, Tzanov, M, Uchida, Y, Vacheret, A, Vagins, M, Vallari, Z, Vasseur, G, Vilela, C, Vladisavljevic, T, Wachala, T, Wakamatsu, K, Walter, CW, Wark, D, Warzycha, W, Wascko, MO, Weber, A, Wendell, R, Wilkes, RJ, Wilking, MJ, Wilkinson, C, Wilson, JR, Wilson, RJ, Wret, C, Yamada, Y, Yamamoto, K, Yamamoto, M, Yanagisawa, C, Yano, T, Yen, S, Yershov, N, Yokoyama, M, Yoo, J, Yoshida, K, Yuan, T, Yu, M, Zalewska, A, Zalipska, J, Zambelli, L, Zaremba, K, Ziembicki, M, Zimmerman, ED, Zito, M, Zmuda, J, Collaboration, T, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), T2K, Abe, K., T2K Collaboration, Blondel, Alain, Bravar, Alessandro, Haegel, Leïla, Korzenev, Alexander, Maret, Lucie, Ravonel Salzgeber, Melody, Rayner, Mark, Scantamburlo, Enrico, Sgalaberna, Davide, Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon ( IPNL ), Université Claude Bernard Lyon 1 ( UCBL ), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Centre National de la Recherche Scientifique ( CNRS ), Laboratoire de Physique Nucléaire et de Hautes Énergies ( LPNHE ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Université Paris Diderot - Paris 7 ( UPD7 ) -Centre National de la Recherche Scientifique ( CNRS ), Institut de Recherches sur les lois Fondamentales de l'Univers ( IRFU ), Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay, Laboratoire Leprince-Ringuet ( LLR ), Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -École polytechnique ( X ) -Centre National de la Recherche Scientifique ( CNRS ), and Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)
Subjects: Nutrino physics, neutral current, Physics::Instrumentation and Detectors, neutrinoproduction [pi0], Astrophysics::High Energy Astrophysical Phenomena, water, pi0: neutrinoproduction, cross section: ratio, ddc:500.2, KAMIOKANDE, Astronomy & Astrophysics, Physics, Particles & Fields, High Energy Physics - Experiment, pi0: momentum spectrum, energy: interaction, mass spectrum, near detector, neutrino: energy, [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex], secondary beam [neutrino/mu], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], ddc:530, Nuclear Experiment, DETECTOR, Science & Technology, hep-ex, Physics, momentum spectrum [pi0], J-PARC Lab, interaction [neutrino nucleus], neutrino nucleus: inclusive reaction, Monte Carlo [numerical calculations], neutrino nucleus: interaction, neutrino/mu: secondary beam, energy [neutrino], Physical Sciences, inclusive reaction [neutrino nucleus], High Energy Physics::Experiment, ratio [cross section], interaction [energy], numerical calculations: Monte Carlo, experimental results
Abstract: The single $\pi^0$ production rate in neutral current neutrino interactions on water in a neutrino beam with a peak neutrino energy of 0.6 GeV has been measured using the P{\O}D, one of the subdetectors of the T2K near detector. The production rate was measured for data taking periods when the P{\O}D contained water ($2.64\times{}10^{20}$ protons-on-target) and also periods without water ($3.49 \times 10^{20}$ protons-on-target). A measurement of the neutral current single $\pi^0$ production rate on water is made using appropriate subtraction of the production rate with water in from the rate with water out of the target region. The subtraction analysis yields 106 $\pm$ 41 (stat.) $\pm$ 69 (sys.) signal events, which is consistent with the prediction of 157 events from the nominal simulation. The measured to expected ratio is 0.68 $\pm$ 0.26 (stat.) $\pm$ 0.44 (sys.) $\pm$ 0.12 (flux). The nominal simulation uses a flux integrated cross section of $7.63\times{}10^{-39}$ cm${}^2$ per nucleon with an average neutrino interaction energy of 1.3 GeV., Comment: 16 pages, 7 figures
Published: 2018

10. Measurement of coherent π+ production in low energy neutrino-Carbon scattering

Author: Abe, K., Andreopoulos, C., Antonova, M., Aoki, S., Ariga, A., Assylbekov, S., Autiero, D., Ban, S., Barbi, M., Barker, G.J., Barr, G., Bartet-Friburg, P., Batkiewicz, M., Bay, F., Berardi, V., Berkman, S., Bhadra, S., Blondel, A., Bolognesi, S., Bordoni, S., Boyd, S.B., Brailsford, D., Bravar, A., Bronner, C., Avanzini, M. Buizza, Calland, R.G., Campbell, T., Cao, S., Rodríguez, J. Caravaca, Cartwright, S.L., Castillo, R., Catanesi, M.G., Cervera, A., Cherdack, D., Chikuma, N., Christodoulou, G., Clifton, A., Coleman, J., Collazuol, G., Coplowe, D., Cremonesi, L., Dabrowska, A., Rosa, G. De, Dealtry, T., Denner, P.F., Dennis, S.R., Densham, C., Dewhurst, D., Lodovico, F. Di, Luise, S. Di, Dolan, S., Drapier, O., Duffy, K.E., Dumarchez, J., Dytman, S., Dziewiecki, M., Emery-Schrenk, S., Ereditato, A., Feusels, T., Finch, A.J., Fiorentini, G.A., Friend, M., Fujii, Y., Fukuda, D., Fukuda, Y., Furmanski, A.P., Galymov, V., Garcia, A., Giffin, S.G., Giganti, C., Gizzarelli, F., Gonin, M., Grant, N., Hadley, D.R., Haegel, L., Haigh, M.D., Hamilton, P., Hansen, D., Harada, J., Hara, T., Hartz, M., Hasegawa, T., Hastings, N.C., Hayashino, T., Hayato, Y., Helmer, R.L., Hierholzer, M., Hillairet, A., Himmel, A., Hiraki, T., Hirota, S., Hogan, M., Holeczek, J., Horikawa, S., Hosomi, F., Huang, K., Ichikawa, A.K., Ieki, K., Ikeda, M., Imber, J., Insler, J., Intonti, R.A., Irvine, T.J., Ishida, T., Ishii, T., Iwai, E., Iwamoto, K., Izmaylov, A., Jacob, A., Jamieson, B., Jiang, M., Johnson, S., Jo, J.H., Jonsson, P., Jung, C.K., Kabirnezhad, M., Kaboth, A.C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Karpikov, I., Katori, T., Kearns, E., Khabibullin, M., Khotjantsev, A., Kielczewska, D., Kikawa, T., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Konaka, A., Kondo, K., Kopylov, A., Kormos, L.L., Korzenev, A., Koshio, Y., Kropp, W., Kudenko, Y., Kurjata, R., Kutter, T., Lagoda, J., Lamont, I., Larkin, E., Lasorak, P., Laveder, M., Lawe, M., Lazos, M., Lindner, T., Liptak, Z.J., Litchfield, R.P., Li, X., Longhin, A., Lopez, J.P., Lou, T., Ludovici, L., Lu, X., Magaletti, L., Mahn, K., Malek, M., Manly, S., Marino, A.D., Marteau, J., Martin, J.F., Martins, P., Martynenko, S., Maruyama, T., Matveev, V., Mavrokoridis, K., Ma, W.Y., Mazzucato, E., Mccarthy, M., Mccauley, N., Mcfarland, K.S., Mcgrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Mijakowski, P., Minamino, A., Mineev, O., Mine, S., Missert, A., Miura, M., Moriyama, S., Mueller, Th.A., Murphy, S., Myslik, J., Nakadaira, T., Nakahata, M., Nakamura, K.G., Nakamura, K., Nakamura, K.D., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Nielsen, C., Nirkko, M., Nishikawa, K., Nishimura, Y., Novella, P., Nowak, J., O'Keeffe, H.M., Ohta, R., Okumura, K., Okusawa, T., Oryszczak, W., Oser, S.M., Ovsyannikova, T., Owen, R.A., Oyama, Y., Palladino, V., Palomino, J.L., Paolone, V., Patel, N.D., Pavin, M., Payne, D., Perkin, J.D., Petrov, Y., Pickard, L., Pickering, L., Guerra, E.S. Pinzon, Pistillo, C., Popov, B., Posiadala-Zezula, M., Poutissou, J.-M., Poutissou, R., Przewlocki, P., Quilain, B., Radermacher, T., Radicioni, E., Ratoff, P.N., Ravonel, M., Rayner, M.A.M., Redij, A., Reinherz-Aronis, E., Riccio, C., Rojas, P., Rondio, E., Roth, S., Rubbia, A., Rychter, A., Sacco, R., Sakashita, K., Sánchez, F., Sato, F., Scantamburlo, E., Scholberg, K., Schoppmann, S., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaw, D., Shiozawa, M., Shirahige, T., Short, S., Smy, M., Sobczyk, J.T., Sobel, H., Sorel, M., Southwell, L., Stamoulis, P., Steinmann, J., Stewart, T., Stowell, P., Suda, Y., Suvorov, S., Suzuki, A., Suzuki, K., Suzuki, S.Y., Suzuki, Y., Tacik, R., Tada, M., Takahashi, S., Takeda, A., Takeuchi, Y., Tanaka, H.K., Tanaka, H.A., Terhorst, D., Terri, R., Thakore, T., Thompson, L.F., Tobayama, S., Toki, W., Tomura, T., Touramanis, C., Tsukamoto, T., Tzanov, M., Uchida, Y., Vacheret, A., Vagins, M., Vallari, Z., Vasseur, G., Wachala, T., Wakamatsu, K., Walter, C.W., Wark, D., Warzycha, W., Wascko, M.O., Weber, A., Wendell, R., Wilkes, R.J., Wilking, M.J., Wilkinson, C., Wilson, J.R., Wilson, R.J., Yamada, Y., Yamamoto, K., Yamamoto, M., Yanagisawa, C., Yano, T., Yen, S., Yershov, N., Yokoyama, M., Yoo, J., Yoshida, K., Yuan, T., Yu, M., Zalewska, A., Zalipska, J., Zambelli, L., Zaremba, K., Ziembicki, M., Zimmerman, E.D., Zito, M., Żmuda, J., Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), T2K, Abe, K., Andreopoulos, C., Antonova, M., Aoki, S., Ariga, A., Assylbekov, S., Autiero, D., Ban, S., Barbi, M., Barker, G. J., Barr, G., Bartet Friburg, P., Batkiewicz, M., Bay, F., Berardi, V., Berkman, S., Bhadra, S., Blondel, A., Bolognesi, S., Bordoni, S., Boyd, S. B., Brailsford, D., Bravar, A., Bronner, C., Buizza Avanzini, M., Calland, R. G., Campbell, T., Cao, S., Caravaca Rodríguez, J., Cartwright, S. L., Castillo, R., Catanesi, M. G., Cervera, A., Cherdack, D., Chikuma, N., Christodoulou, G., Clifton, A., Coleman, J., Collazuol, G., Coplowe, D., Cremonesi, L., Dabrowska, A., DE ROSA, Gianfranca, Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Dewhurst, D., Di Lodovico, F., Di Luise, S., Dolan, S., Drapier, O., Duffy, K. E., Dumarchez, J., Dytman, S., Dziewiecki, M., Emery Schrenk, S., Ereditato, A., Feusels, T., Finch, A. J., Fiorentini, G. A., Friend, M., Fujii, Y., Fukuda, D., Fukuda, Y., Furmanski, A. P., Galymov, V., Garcia, A., Giffin, S. G., Giganti, C., Gizzarelli, F., Gonin, M., Grant, N., Hadley, D. R., Haegel, L., Haigh, M. D., Hamilton, P., Hansen, D., Harada, J., Hara, T., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Helmer, R. L., Hierholzer, M., Hillairet, A., Himmel, A., Hiraki, T., Hirota, S., Hogan, M., Holeczek, J., Horikawa, S., Hosomi, F., Huang, K., Ichikawa, A. K., Ieki, K., Ikeda, M., Imber, J., Insler, J., Intonti, R. A., Irvine, T. J., Ishida, T., Ishii, T., Iwai, E., Iwamoto, K., Izmaylov, A., Jacob, A., Jamieson, B., Jiang, M., Johnson, S., Jo, J. H., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Karpikov, I., Katori, T., Kearns, E., Khabibullin, M., Khotjantsev, A., Kielczewska, D., Kikawa, T., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Konaka, A., Kondo, K., Kopylov, A., Kormos, L. L., Korzenev, A., Koshio, Y., Kropp, W., Kudenko, Y., Kurjata, R., Kutter, T., Lagoda, J., Lamont, I., Larkin, E., Lasorak, P., Laveder, M., Lawe, M., Lazos, M., Lindner, T., Liptak, Z. J., Litchfield, R. P., Li, X., Longhin, A., Lopez, J. P., Ludovici, L., Lu, X., Magaletti, L., Mahn, K., Malek, M., Manly, S., Marino, A. D., Marteau, J., Martin, J. F., Martins, P., Martynenko, S., Maruyama, T., Matveev, V., Mavrokoridis, K., Ma, W. Y., Mazzucato, E., Mccarthy, M., Mccauley, N., Mcfarland, K. S., Mcgrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Mijakowski, P., Minamino, A., Mineev, O., Mine, S., Missert, A., Miura, M., Moriyama, S., Mueller, T. h. A., Murphy, S., Myslik, J., Nakadaira, T., Nakahata, M., Nakamura, K. G., Nakamura, K., Nakamura, K. D., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Nielsen, C., Nirkko, M., Nishikawa, K., Nishimura, Y., Novella, P., Nowak, J., O'Keeffe, H. M., Ohta, R., Okumura, K., Okusawa, T., Oryszczak, W., Oser, S. M., Ovsyannikova, T., Owen, R. A., Oyama, Y., Palladino, Vittorio, Palomino, J. L., Paolone, V., Patel, N. D., Pavin, M., Payne, D., Perkin, J. D., Petrov, Y., Pickard, L., Pickering, L., Pinzon Guerra, E. S., Pistillo, C., Popov, B., Posiadala Zezula, M., Poutissou, J. M., Poutissou, R., Przewlocki, P., Quilain, B., Radermacher, T., Radicioni, E., Ratoff, P. N., Ravonel, M., Rayner, M. A. M., Redij, A., Reinherz Aronis, E., Riccio, Ciro, Rojas, P., Rondio, E., Roth, S., Rubbia, A., Rychter, A., Sacco, R., Sakashita, K., Sánchez, F., Sato, F., Scantamburlo, E., Scholberg, K., Schoppmann, S., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaw, D., Shiozawa, M., Shirahige, T., Short, S., Smy, M., Sobczyk, J. T., Sobel, H., Sorel, M., Southwell, L., Stamoulis, P., Steinmann, J., Stewart, T., Stowell, P., Suda, Y., Suvorov, S., Suzuki, A., Suzuki, K., Suzuki, S. Y., Suzuki, Y., Tacik, R., Tada, M., Takahashi, S., Takeda, A., Takeuchi, Y., Tanaka, H. K., Tanaka, H. A., Terhorst, D., Terri, R., Thakore, T., Thompson, L. F., Tobayama, S., Toki, W., Tomura, T., Touramanis, C., Tsukamoto, T., Tzanov, M., Uchida, Y., Vacheret, A., Vagins, M., Vallari, Z., Vasseur, G., Wachala, T., Wakamatsu, K., Walter, C. W., Wark, D., Warzycha, W., Wascko, M. O., Weber, A., Wendell, R., Wilkes, R. J., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Yamada, Y., Yamamoto, K., Yamamoto, M., Yanagisawa, C., Yano, T., Yen, S., Yershov, N., Yokoyama, M., Yoo, J., Yoshida, K., Yuan, T., Yu, M., Zalewska, A., Zalipska, J., Zambelli, L., Zaremba, K., Ziembicki, M., Zimmerman, E. D., Zito, M., Żmuda, J., Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), and Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)
Subjects: General Physics, Science & Technology, 02 Physical Sciences, NUCLEI, Physics::Instrumentation and Detectors, hep-ex, Physics, Physics, Multidisciplinary, High Energy Physics - Experiment, MODEL, Physics and Astronomy (all), SINGLE PION-PRODUCTION, Physical Sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, DETECTOR, QC, Particle Physics - Experiment
Abstract: We report the first measurement of the flux-averaged cross section for charged current coherent $\pi^{+}$ production on carbon for neutrino energies less than 1.5 GeV to a restricted final state phase space region in the T2K near detector, ND280. Comparisons are made with predictions from the Rein-Sehgal coherent production model and the model by Alvarez-Ruso {\it et al.}, the latter representing the first implementation of an instance of the new class of microscopic coherent models in a neutrino interaction Monte Carlo event generator. This results contradicts the null results reported by K2K and SciBooNE in a similar neutrino energy region. We report the first measurement of the flux-averaged cross section for charged current coherent π+ production on carbon for neutrino energies less than 1.5 GeV, and with a restriction on the final state phase space volume in the T2K near detector, ND280. Comparisons are made with predictions from the Rein-Sehgal coherent production model and the model by Alvarez-Ruso et al., the latter representing the first implementation of an instance of the new class of microscopic coherent models in a neutrino interaction Monte Carlo event generator. We observe a clear event excess above background, disagreeing with the null results reported by K2K and SciBooNE in a similar neutrino energy region. The measured flux-averaged cross sections are below those predicted by both the Rein-Sehgal and Alvarez-Ruso et al. models. We report the first measurement of the flux-averaged cross section for charged current coherent $\pi^{+}$ production on carbon for neutrino energies less than 1.5 GeV to a restricted final state phase space region in the T2K near detector, ND280. Comparisons are made with predictions from the Rein-Sehgal coherent production model and the model by Alvarez-Ruso {\it et al.}, the latter representing the first implementation of an instance of the new class of microscopic coherent models in a neutrino interaction Monte Carlo event generator. This results contradicts the null results reported by K2K and SciBooNE in a similar neutrino energy region.
Published: 2016

11. Measurement of double-differential muon neutrino charged-current interactions on C$_8$H$_8$ without pions in the final state using the T2K off-axis beam

Author: T2K Collaboration, Abe, K., Andreopoulos, C., Antonova, M., Aoki, S., Ariga, A., Assylbekov, S., Autiero, D., Barbi, M., Barker, G. J., Barr, G., Bartet-Friburg, P., Batkiewicz, M., Berardi, V., Berkman, S., Bhadra, S., Blondel, A., Bolognesi, S., Bordoni, S., Boyd, S. B., Brailsford, D., Bravar, A., Bronner, C., Avanzini, M. Buizza, Calland, R. G., Cao, S., Rodr��guez, J. Caravaca, Cartwright, S. L., Castillo, R., Catanesi, M. G., Cervera, A., Cherdack, D., Chikuma, N., Christodoulou, G., Clifton, A., Coleman, J., Collazuol, G., Cremonesi, L., Dabrowska, A., De Rosa, G., Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Dewhurst, D., Di Lodovico, F., Di Luise, S., Dolan, S., Drapier, O., Duffy, K. E., Dumarchez, J., Dytman, S., Dziewiecki, M., Emery-Schrenk, S., Ereditato, A., Feusels, T., Finch, A. J., Fiorentini, G. A., Friend, M., Fujii, Y., Fukuda, D., Fukuda, Y., Furmanski, A. P., Galymov, V., Garcia, A., Giffin, S. G., Giganti, C., Gizzarelli, F., Gonin, M., Grant, N., Hadley, D. R., Haegel, L., Haigh, M. D., Hamilton, P., Hansen, D., Hara, T., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Helmer, R. L., Hierholzer, M., Hillairet, A., Himmel, A., Hiraki, T., Hirota, S., Hogan, M., Holeczek, J., Horikawa, S., Hosomi, F., Huang, K., Ichikawa, A. K., Ieki, K., Ikeda, M., Imber, J., Insler, J., Intonti, R. A., Irvine, T. J., Ishida, T., Ishii, T., Iwai, E., Iwamoto, K., Izmaylov, A., Jacob, A., Jamieson, B., Jiang, M., Johnson, S., Jo, J. H., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Karpikov, I., Katori, T., Kearns, E., Khabibullin, M., Khotjantsev, A., Kielczewska, D., Kikawa, T., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Konaka, A., Kondo, K., Kopylov, A., Kormos, L. L., Korzenev, A., Koshio, Y., Kropp, W., Kudenko, Y., Kurjata, R., Kutter, T., Lagoda, J., Lamont, I., Larkin, E., Lasorak, P., Laveder, M., Lawe, M., Lazos, M., Lindner, T., Liptak, Z. J., Litchfield, R. P., Li, X., Longhin, A., Lopez, J. P., Ludovici, L., Lu, X., Magaletti, L., Mahn, K., Malek, M., Manly, S., Marino, A. D., Marteau, J., Martin, J. F., Martins, P., Martynenko, S., Maruyama, T., Matveev, V., Mavrokoridis, K., Ma, W. Y., Mazzucato, E., McCarthy, M., McCauley, N., McFarland, K. S., McGrew, C., Mefodiev, A., Mezzetto, M., Mijakowski, P., Minamino, A., Mineev, O., Mine, S., Missert, A., Miura, M., Moriyama, S., Mueller, Th. A., Murphy, S., Myslik, J., Nakadaira, T., Nakahata, M., Nakamura, K. G., Nakamura, K., Nakamura, K. D., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Nielsen, C., Nirkko, M., Nishikawa, K., Nishimura, Y., Nowak, J., O'Keeffe, H. M., Ohta, R., Okumura, K., Okusawa, T., Oryszczak, W., Oser, S. M., Ovsyannikova, T., Owen, R. A., Oyama, Y., Palladino, V., Palomino, J. L., Paolone, V., Patel, N. D., Pavin, M., Payne, D., Perkin, J. D., Petrov, Y., Pickard, L., Pickering, L., Guerra, E. S. Pinzon, Pistillo, C., Popov, B., Posiadala-Zezula, M., Poutissou, J. -M., Poutissou, R., Przewlocki, P., Quilain, B., Radicioni, E., Ratoff, P. N., Ravonel, M., Rayner, M. A. M., Redij, A., Reinherz-Aronis, E., Riccio, C., Rojas, P., Rondio, E., Roth, S., Rubbia, A., Rychter, A., Sacco, R., Sakashita, K., S��nchez, F., Sato, F., Scantamburlo, E., Scholberg, K., Schoppmann, S., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaw, D., Shiozawa, M., Shirahige, T., Short, S., Smy, M., Sobczyk, J. T., Sorel, M., Southwell, L., Stamoulis, P., Steinmann, J., Stewart, T., Suda, Y., Suvorov, S., Suzuki, A., Suzuki, K., Suzuki, S. Y., Suzuki, Y., Tacik, R., Tada, M., Takahashi, S., Takeda, A., Takeuchi, Y., Tanaka, H. K., Tanaka, H. A., Terhorst, D., Terri, R., Thakore, T., Thompson, L. F., Tobayama, S., Toki, W., Tomura, T., Touramanis, C., Tsukamoto, T., Tzanov, M., Uchida, Y., Vacheret, A., Vagins, M., Vallari, Z., Vasseur, G., Wachala, T., Wakamatsu, K., Walter, C. W., Wark, D., Warzycha, W., Wascko, M. O., Weber, A., Wendell, R., Wilkes, R. J., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Yamada, Y., Yamamoto, K., Yamamoto, M., Yanagisawa, C., Yano, T., Yen, S., Yershov, N., Yokoyama, M., Yoshida, K., Yuan, T., Yu, M., Zalewska, A., Zalipska, J., Zambelli, L., Zaremba, K., Ziembicki, M., Zimmerman, E. D., Zito, M., ��muda, J., Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), T2K, Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Abe, K., Andreopoulos, C., Antonova, M., Aoki, S., Ariga, A., Assylbekov, S., Autiero, D., Barbi, M., Barker, G. J., Barr, G., Bartet Friburg, P., Batkiewicz, M., Berardi, V., Berkman, S., Bhadra, S., Blondel, A., Bolognesi, S., Bordoni, S., Boyd, S. B., Brailsford, D., Bravar, A., Bronner, C., Buizza Avanzini, M., Calland, R. G., Cao, S., Caravaca Rodríguez, J., Cartwright, S. L., Castillo, R., Catanesi, M. G., Cervera, A., Cherdack, D., Chikuma, N., Christodoulou, G., Clifton, A., Coleman, J., Collazuol, G., Cremonesi, L., Dabrowska, A., DE ROSA, Gianfranca, Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Dewhurst, D., Di Lodovico, F., Di Luise, S., Dolan, S., Drapier, O., Duffy, K. E., Dumarchez, J., Dytman, S., Dziewiecki, M., Emery Schrenk, S., Ereditato, A., Feusels, T., Finch, A. J., Fiorentini, G. A., Friend, M., Fujii, Y., Fukuda, D., Fukuda, Y., Furmanski, A. P., Galymov, V., Garcia, A., Giffin, S. G., Giganti, C., Gizzarelli, F., Gonin, M., Grant, N., Hadley, D. R., Haegel, L., Haigh, M. D., Hamilton, P., Hansen, D., Hara, T., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Helmer, R. L., Hierholzer, M., Hillairet, A., Himmel, A., Hiraki, T., Hirota, S., Hogan, M., Holeczek, J., Horikawa, S., Hosomi, F., Huang, K., Ichikawa, A. K., Ieki, K., Ikeda, M., Imber, J., Insler, J., Intonti, R. A., Irvine, T. J., Ishida, T., Ishii, T., Iwai, E., Iwamoto, K., Izmaylov, A., Jacob, A., Jamieson, B., Jiang, M., Johnson, S., Jo, J. H., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Karpikov, I., Katori, T., Kearns, E., Khabibullin, M., Khotjantsev, A., Kielczewska, D., Kikawa, T., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Konaka, A., Kondo, K., Kopylov, A., Kormos, L. L., Korzenev, A., Koshio, Y., Kropp, W., Kudenko, Y., Kurjata, R., Kutter, T., Lagoda, J., Lamont, I., Larkin, E., Lasorak, P., Laveder, M., Lawe, M., Lazos, M., Lindner, T., Liptak, Z. J., Litchfield, R. P., Li, X., Longhin, A., Lopez, J. P., Ludovici, L., Lu, X., Magaletti, L., Mahn, K., Malek, M., Manly, S., Marino, A. D., Marteau, J., Martin, J. F., Martins, P., Martynenko, S., Maruyama, T., Matveev, V., Mavrokoridis, K., Ma, W. Y., Mazzucato, E., Mccarthy, M., Mccauley, N., Mcfarland, K. S., Mcgrew, C., Mefodiev, A., Mezzetto, M., Mijakowski, P., Minamino, A., Mineev, O., Mine, S., Missert, A., Miura, M., Moriyama, S., Mueller, T. h. A., Murphy, S., Myslik, J., Nakadaira, T., Nakahata, M., Nakamura, K. G., Nakamura, K., Nakamura, K. D., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Nielsen, C., Nirkko, M., Nishikawa, K., Nishimura, Y., Nowak, J., O'Keeffe, H. M., Ohta, R., Okumura, K., Okusawa, T., Oryszczak, W., Oser, S. M., Ovsyannikova, T., Owen, R. A., Oyama, Y., Palladino, Vittorio, Palomino, J. L., Paolone, V., Patel, N. D., Pavin, M., Payne, D., Perkin, J. D., Petrov, Y., Pickard, L., Pickering, L., Pinzon Guerra, E. S., Pistillo, C., Popov, B., Posiadala Zezula, M., Poutissou, J. M., Poutissou, R., Przewlocki, P., Quilain, B., Radicioni, E., Ratoff, P. N., Ravonel, M., Rayner, M. A. M., Redij, A., Reinherz Aronis, E., Riccio, Ciro, Rojas, P., Rondio, E., Roth, S., Rubbia, A., Rychter, A., Sacco, R., Sakashita, K., Sánchez, F., Sato, F., Scantamburlo, E., Scholberg, K., Schoppmann, S., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaw, D., Shiozawa, M., Shirahige, T., Short, S., Smy, M., Sobczyk, J. T., Sorel, M., Southwell, L., Stamoulis, P., Steinmann, J., Stewart, T., Suda, Y., Suvorov, S., Suzuki, A., Suzuki, K., Suzuki, S. Y., Suzuki, Y., Tacik, R., Tada, M., Takahashi, S., Takeda, A., Takeuchi, Y., Tanaka, H. K., Tanaka, H. A., Terhorst, D., Terri, R., Thakore, T., Thompson, L. F., Tobayama, S., Toki, W., Tomura, T., Touramanis, C., Tsukamoto, T., Tzanov, M., Uchida, Y., Vacheret, A., Vagins, M., Vallari, Z., Vasseur, G., Wachala, T., Wakamatsu, K., Walter, C. W., Wark, D., Warzycha, W., Wascko, M. O., Weber, A., Wendell, R., Wilkes, R. J., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Yamada, Y., Yamamoto, K., Yamamoto, M., Yanagisawa, C., Yano, T., Yen, S., Yershov, N., Yokoyama, M., Yoshida, K., Yuan, T., Yu, M., Zalewska, A., Zalipska, J., Zambelli, L., Zaremba, K., Ziembicki, M., Zimmerman, E. D., Zito, M., Zmuda, J., and Science and Technology Facilities Council (STFC)
Subjects: Nuclear and High Energy Physics, Science & Technology, Physics and Astronomy (miscellaneous), hep-ex, Physics, VECTOR, FOS: Physical sciences, Astronomy & Astrophysics, MASS, QUASI-ELASTIC SCATTERING, NUCLEUS SCATTERING, High Energy Physics - Experiment, Physics, Particles & Fields, SPECTRAL-FUNCTION, High Energy Physics - Experiment (hep-ex), TARGETS, GEV/C, Physical Sciences, SIMULATION, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Nuclear Experiment, DETECTOR
Abstract: We report the measurement of muon neutrino charged-current interactions on carbon without pions in the final state at the T2K beam energy using 5.734$\times10^{20}$ protons on target. For the first time the measurement is reported as a flux-integrated, double-differential cross-section in muon kinematic variables ($\cos\theta_\mu$, $p_\mu$), without correcting for events where a pion is produced and then absorbed by final state interactions. Two analyses are performed with different selections, background evaluations and cross-section extraction methods to demonstrate the robustness of the results against biases due to model-dependent assumptions. The measurements compare favorably with recent models which include nucleon-nucleon correlations but, given the present precision, the measurement does not solve the degeneracy between different models. The data also agree with Monte Carlo simulations which use effective parameters that are tuned to external data to describe the nuclear effects. The total cross-section in the full phase space is $\sigma = (0.417 \pm 0.047 \text{(syst)} \pm 0.005 \text{(stat)})\times 10^{-38} \text{cm}^2$ $\text{nucleon}^{-1}$ and the cross-section integrated in the region of phase space with largest efficiency and best signal-over-background ratio ($\cos\theta_\mu>0.6$ and $p_\mu > 200$ MeV) is $\sigma = (0.202 \pm 0.0359 \text{(syst)} \pm 0.0026 \text{(stat)}) \times 10^{-38} \text{cm}^2$ $\text{nucleon}^{-1}$., Comment: 44 pages, 17 figures. Modifications from previous version: references fixed and style of Fig.11 improved for black and white printing
Published: 2016

12. Measurement of (nu)over-bar(mu) and nu(mu) charged current inclusive cross sections and their ratio with the T2K off-axis near detector

Author: Abe, K., Amey, J., Andreopoulos, C., Antonova, M., Aoki, S., Ariga, A., Ashida, Y., Ban, S., Barbi, M., Barker, G. J., Barr, G., Barry, C., Batkiewicz, M., Berardi, V., Berkman, S., Bhadra, S., Bienstock, S., Blondel, A., Bolognesi, S., Bordoni, S., Boyd, S. B., Brailsford, D., Bravar, A., Bronner, C., Buizza Avanzini, M., Calland, R. G., Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Chappell, A., Checchia, C., Cherdack, D., Chikuma, N., Christodoulou, G., Coleman, J., Collazuol, G., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Di Lodovico, F., Dolan, S., Drapier, O., Duffy, K. E., Dumarchez, J., Dunne, P., Emery-Schrenk, S., Ereditato, A., Feusels, T., Finch, A. J., Fiorentini, G. A., Friend, M., Fujii, Y., Fukuda, D., Fukuda, Y., Garcia, A., Giganti, C., Gizzarelli, F., Golan, T., Gonin, M., Hadley, D. R., Haegel, L., Haigh, J. T., Hansen, D., Harada, J., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Hillairet, A., Hiraki, T., Hiramoto, A., Hirota, S., Hogan, M., Holeczek, J., Hosomi, F., Huang, K., Ichikawa, A. K., Ikeda, M., Imber, J., Insler, J., Intonti, R. A., Ishida, T., Ishii, T., Iwai, E., Iwamoto, K., Izmaylov, A., Jamieson, B., Jiang, M., Johnson, S., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Katori, T., Kearns, E., Khabibullin, M., Khotjantsev, A., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Koller, P. P., Konaka, A., Kormos, L. L., Koshio, Y., Kowalik, K., Kudenko, Y., Kurjata, § R., Kutter, T., Lagoda, J., Lamont, I., Lamoureux, M., Lasorak, P., Laveder, M., Lawe, M., Licciardi, M., Lindner, T., Liptak, Z. J., Litchfield, R. P., Li, X., Longhin, A., Lopez, J. P., Lou, T., Ludovici, L., Lu, X., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Martin, J. F., Martins, P., Martynenko, S., Maruyama, T., Matveev, V., Mavrokoridis, K., W. Y., Ma, Mazzucato, E., Mccarthy, M., Mccauley, N., Mcfarland, K. S., Mcgrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Missert, A., Miura, M., Moriyama, S., Morrison, J., Mueller, Th. A., Nakadaira, T., Nakahata, M., Nakamura, K. G., Nakamura, K., Nakamura, K. D., Nakanishi, Y., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Nielsen, C., Nishikawa, K., Nishimura, Y., Novella, P., Nowak, J., O’Keeffe, H. M., Okumura, K., Okusawa, T., Oryszczak, W., Oser, S. M., Ovsyannikova, T., Owen, R. A., Oyama, Y., Palladino, V., Palomino, J. L., Paolone, V., Patel, N. D., Paudyal, P., Pavin, M., Payne, D., Petrov, Y., Pickering, L., Pinzon Guerra, E. S., Pistillo, C., Popov, B., Posiadala-Zezula, ∥ M., Poutissou, J. -M., Pritchard, A., Przewlocki, P., Quilain, B., Radermacher, T., Radicioni, E., Ratoff, P. N., Rayner, M. A., Reinherz-Aronis, E., Riccio, C., Rodrigues, P. A., Rondio, E., Rossi, B., Roth, S., Ruggeri, A. C., Rychter, A., Sakashita, K., Sánchez, F., Scantamburlo, E., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaw, D., Shiozawa, M., Shirahige, T., Smy, M., Sobczyk, J. T., Sobel, H., Steinmann, J., Stewart, T., Stowell, P., Suda, Y., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Tacik, R., Tada, M., Takeda, A., Takeuchi, Y., Tamura, R., Tanaka, H. K., Tanaka, H. A., Thakore, T., Thompson, L. F., Tobayama, S., Toki, W., Tomura, T., Tsukamoto, T., Tzanov, M., Vagins, M., Vallari, Z., Vasseur, G., Vilela, C., Vladisavljevic, T., Wachala, T., Walter, C. W., Wark, D., Wascko, M. O., Weber, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Wret, C., Yamada, Y., Yamamoto, K., Yanagisawa, C., Yano, T., Yen, S., Yershov, N., Yokoyama, M., Yu, M., Zalewska, A., Zalipska, J., Zambelli, L., Zaremba, K., Ziembicki, M., Zimmerman, E. D., and Zito, and M.
Subjects: Science & Technology, hep-ex, Physics, Physical Sciences, Astronomy & Astrophysics, NEUTRINO, Physics, Particles & Fields
Abstract: We report a measurement of cross section σðνμ þ nucleus → μ− þ XÞ and the first measurements of the cross section σðν¯μ þ nucleus → μþ þ XÞ and their ratio Rð σðν¯Þ σðνÞ Þ at (anti) neutrino energies below 1.5 GeV. We determine the single momentum bin cross section measurements, averaged over the T2K ν¯=ν-flux, for the detector target material (mainly carbon, oxygen, hydrogen and copper) with phase space restricted laboratory frame kinematics of θμ < 32° and pμ > 500 MeV=c. The results are σðν¯Þ ¼ ð0.900 0.029ðstatÞ 0.088ðsystÞÞ × 10−39 and σðνÞ¼ð2.41 0.022ðstatÞ 0.231ðsystÞÞ × 10−39 in units of cm2=nucleon and Rð σðν¯Þ σðνÞ Þ ¼ 0.373 0.012ðstatÞ 0.015ðsystÞ.
Published: 2017

13. Updated T2K measurements of muon neutrino and antineutrino disappearance using 1.5 x 10(21) protons on target

Author: Abe, K, Amey, J, Andreopoulos, C, Antonova, M, Aoki, S, Ariga, A, Ashida, Y, Autiero, D, Ban, S, Barbi, M, Barker, GJ, Barr, G, Barry, C, Bartet-Friburg, P, Batkiewicz, M, Berardi, V, Berkman, S, Bhadra, S, Bienstock, S, Blondel, A, Bolognesi, S, Bordoni, S, Boyd, SB, Brailsford, D, Bravar, A, Bronner, C, Avanzini, MB, Calland, RG, Campbell, T, Cao, S, Cartwright, SL, Catanesi, MG, Cervera, A, Chappell, A, Checchia, C, Cherdack, D, Chikuma, N, Christodoulou, G, Clifton, A, Coleman, J, Collazuol, G, Coplowe, D, Cudd, A, Dabrowska, A, De Rosa, G, Dealtry, T, Denner, PF, Dennis, SR, Densham, C, Dewhurst, D, Di Lodovico, F, Dolan, S, Drapier, O, Duffy, KE, Dumarchez, J, Dunne, P, Dziewiecki, M, Emery-Schrenk, S, Ereditato, A, Feusels, T, Finch, AJ, Fiorentini, GA, Friend, M, Fujii, Y, Fukuda, D, Fukuda, Y, Galymov, V, Garcia, A, Giganti, C, Gizzarelli, F, Golan, T, Gonin, M, Hadley, DR, Haegel, L, Haigh, JT, Hansen, D, Harada, J, Hartz, M, Hasegawa, T, Hastings, NC, Hayashino, T, Hayato, Y, Helmer, RL, Hillairet, A, Hiraki, T, Hiramoto, A, Hirota, S, Hogan, M, Holeczek, J, Hosomi, F, Huang, K, Ichikawa, AK, Ikeda, M, Imber, J, Insler, J, Intonti, RA, Ishida, T, Ishii, T, Iwai, E, Iwamoto, K, Izmaylov, A, Jamieson, B, Jiang, M, Johnson, S, Jonsson, P, Jung, CK, Kabirnezhad, M, Kaboth, AC, Kajita, T, Kakuno, H, Kameda, J, Karlen, D, Katori, T, Kearns, E, Khabibullin, M, Khotjantsev, A, Kim, H, Kim, J, King, S, Kisiel, J, Knight, A, Knox, A, Kobayashi, T, Koch, L, Koga, T, Koller, PP, Konaka, A, Kormos, LL, Korzenev, A, Koshio, Y, Kowalik, K, Kropp, W, Kudenko, Y, Kurjata, R, Kutter, T, Lagoda, J, Lamont, I, Lamoureux, M, Larkin, E, Lasorak, P, Laveder, M, Lawe, M, Licciardi, M, Lindner, T, Liptak, ZJ, Litchfield, RP, Li, X, Longhin, A, Lopez, JP, Lou, T, Ludovici, L, Lu, X, Magaletti, L, Mahn, K, Malek, M, Manly, S, Maret, L, Marino, AD, Martin, JF, Martins, P, Martynenko, S, Maruyama, T, Matveev, V, Mavrokoridis, K, Ma, WY, Mazzucato, E, McCarthy, M, McCauley, N, McFarland, KS, McGrew, C, Mefodiev, A, Metelko, C, Mezzetto, M, Mijakowski, P, Minamino, A, Mineev, O, Mine, S, Missert, A, Miura, M, Moriyama, S, Morrison, J, Mueller, TA, Myslik, J, Nakadaira, T, Nakahata, M, Nakamura, KG, Nakamura, K, Nakamura, KD, Nakanishi, Y, Nakayama, S, Nakaya, T, Nakayoshi, K, Nantais, C, Nielsen, C, Nirkko, M, Nishikawa, K, Nishimura, Y, Novella, P, Nowak, J, O'Keeffe, HM, Okumura, K, Okusawa, T, Oryszczak, W, Oser, SM, Ovsyannikova, T, Owen, RA, Oyama, Y, Palladino, V, Palomino, JL, Paolone, V, Patel, ND, Paudyal, P, Pavin, M, Payne, D, Perkin, JD, Petrov, Y, Pickard, L, Pickering, L, Guerra, ESP, Pistillo, C, Popov, B, Posiadala-Zezula, M, Poutissou, J-M, Poutissou, R, Pritchard, A, Przewlocki, P, Quilain, B, Radermacher, T, Radicioni, E, Ratoff, PN, Ravonel, M, Rayner, MA, Redij, A, Reinherz-Aronis, E, Riccio, C, Rondio, E, Rossi, B, Roth, S, Rubbia, A, Ruggeri, AC, Rychter, A, Sakashita, K, Sanchez, F, Scantamburlo, E, Scholberg, K, Schwehr, J, Scott, M, Seiya, Y, Sekiguchi, T, Sekiya, H, Sgalaberna, D, Shah, R, Shaikhiev, A, Shaker, F, Shaw, D, Shiozawa, M, Shirahige, T, Short, S, Smy, M, Sobczyk, JT, Sobel, H, Sorel, M, Southwell, L, Steinmann, J, Stewart, T, Stowell, P, Suda, Y, Suvorov, S, Suzuki, A, Suzuki, SY, Suzuki, Y, Tacik, R, Tada, M, Takeda, A, Takeuchi, Y, Tamura, R, Tanaka, HK, Tanaka, HA, Terhorst, D, Terri, R, Thakore, T, Thompson, LF, Tobayama, S, Toki, W, Tomura, T, Touramanis, C, Tsukamoto, T, Tzanov, M, Uchida, Y, Vagins, M, Vallari, Z, Vasseur, G, Vilela, C, Vladisavljevic, T, Wachala, T, Walter, CW, Wark, D, Wascko, MO, Weber, A, Wendell, R, Wilkes, RJ, Wilking, MJ, Wilkinson, C, Wilson, JR, Wilson, RJ, Wret, C, Yamada, Y, Yamamoto, K, Yamamoto, M, Yanagisawa, C, Yano, T, Yen, S, Yershov, N, Yokoyama, M, Yoshida, K, Yuan, T, Yu, M, Zalewska, A, Zalipska, J, Zambelli, L, Zaremba, K, Ziembicki, M, Zimmerman, ED, Zito, M, Zmuda, J, and Science and Technology Facilities Council (STFC)
Subjects: SUPER-KAMIOKANDE DETECTOR, SUPER KAMIOKANDE DETECTOR, AXIS, Science & Technology, hep-ex, SUPER KAMIOKANDE DETECTOR, Physics, Physical Sciences, AXIS, Astronomy & Astrophysics, Physics, Particles & Fields
Abstract: We report measurements by the T2K experiment of the parameters θ 23 and Δ m 2 32 governing the disappearance of muon neutrinos and antineutrinos in the three-flavor neutrino oscillation model. Utilizing the ability of the experiment to run with either a mainly neutrino or a mainly antineutrino beam, the parameters are measured separately for neutrinos and antineutrinos. Using 7.482 × 1 0 20 POT in neutrino running mode and 7.471 × 1 0 20 POT in antineutrino mode, T2K obtained sin 2 ( θ 23 ) = 0.5 1 + 0.08 − 0.07 and Δ m 2 32 = 2.5 3 + 0.15 − 0.13 × 10 − 3 eV 2 / c 4 for neutrinos, and sin 2 ( ¯ θ 23 ) = 0.4 2 + 0.25 − 0.07 and Δ ¯ m 2 32 = 2.5 5 + 0.33 − 0.27 × 10 − 3 eV 2 / c 4 for antineutrinos (assuming normal mass ordering). No significant differences between the values of the parameters describing the disappearance of muon neutrinos and antineutrinos were observed.
Published: 2017

14. First measurement of the $\nu_{\mu}$ charged-current cross section on a water target without pions in the final state

Author: Abe, K., Amey, J., Andreopoulos, C., Anthony, L., Antonova, M., Aoki, S., Ariga, A., Ashida, Y., Ban, S., Barbi, M., Barker, G. J., Barr, G., Barry, C., Batkiewicz, M., Berardi, V., Berkman, S., Bhadra, S., Bienstock, S., Blondel, A., Bolognesi, S., Bordoni, S., Bourguille, B., Boyd, S. B., Brailsford, D., Bravar, A., Bronner, C., Buizza Avanzini, M., Calcutt, J., Calland, R. G., Campbell, T., Cao, S., Cartwright, S. L., Catanesi, M. G., Cervera, A., Chappell, A., Checchia, C., Cherdack, D., Chikuma, N., Christodoulou, G., Coleman, J., Collazuol, G., Coplowe, D., Cudd, A., Dabrowska, A., De Rosa, G., Dealtry, T., Denner, P. F., Dennis, S. R., Densham, C., Di Lodovico, F., Dolan, S., Drapier, O., Duffy, K. E., Dumarchez, J., Dunne, P., Emery-Schrenk, S., Ereditato, A., Feusels, T., Finch, A. J., Fiorentini, G. A., Fiorillo, G., Francois, C., Friend, M., Fujii, Y., Fukuda, D., Fukuda, Y., Garcia, A., Giganti, C., Gizzarelli, F., Golan, T., Gonin, M., Hadley, D. R., Haegel, L., Haigh, J. T., Hansen, D., Harada, J., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Hillairet, A., Hiraki, T., Hiramoto, A., Hirota, S., Hogan, M., Holeczek, J., Hosomi, F., Huang, K., Ichikawa, A. K., Ikeda, M., Imber, J., Insler, J., Intonti, R. A., Ishida, T., Ishii, T., Iwai, E., Iwamoto, K., Izmaylov, A., Jamieson, B., Jiang, M., Johnson, S., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Karlen, D., Katori, T., Kearns, E., Khabibullin, M., Khotjantsev, A., Kim, H., Kim, J., King, S., Kisiel, J., Knight, A., Knox, A., Kobayashi, T., Koch, L., Koga, T., Koller, P. P., Konaka, A., Kormos, L. L., Koshio, Y., Kowalik, K., Kudenko, Y., Kurjata, R., Kutter, T., Lagoda, J., Lamont, I., Lamoureux, M., Lasorak, P., Laveder, M., Lawe, M., Licciardi, M., Lindner, T., Liptak, Z. J., Litchfield, R. P., Li, X., Longhin, A., Lopez, J. P., Lou, T., Ludovici, L., Lu, X., Magaletti, L., Mahn, K., Malek, M., Manly, S., Maret, L., Marino, A. D., Martin, J. F., Martins, P., Martynenko, S., Maruyama, T., Matveev, V., Mavrokoridis, K., Ma, W. Y., Mazzucato, E., McCarthy, M., McCauley, N., McFarland, K. S., McGrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Minamino, A., Mineev, O., Mine, S., Missert, A., Miura, M., Moriyama, S., Morrison, J., Mueller, Th. A., Nakadaira, T., Nakahata, M., Nakamura, K. G., Nakamura, K., Nakamura, K. D., Nakanishi, Y., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Nielsen, C., Nishikawa, K., Nishimura, Y., Novella, P., Nowak, J., O’Keeffe, H. M., Okumura, K., Okusawa, T., Oryszczak, W., Oser, S. M., Ovsyannikova, T., Owen, R. A., Oyama, Y., Palladino, V., Palomino, J. L., Paolone, V., Patel, N. D., Paudyal, P., Pavin, M., Payne, D., Petrov, Y., Pickering, L., Pinzon Guerra, E. S., Pistillo, C., Popov, B., Posiadala-Zezula, M., Poutissou, J.-M., Pritchard, A., Przewlocki, P., Quilain, B., Radermacher, T., Radicioni, E., Ratoff, P. N., Rayner, M. A., Reinherz-Aronis, E., Riccio, C., Rondio, E., Rossi, B., Roth, S., Ruggeri, A. C., Rychter, A., Sakashita, K., Sánchez, F., Sasaki, S., Scantamburlo, E., Scholberg, K., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaikhiev, A., Shaker, F., Shaw, D., Shiozawa, M., Shirahige, T., Smy, M., Sobczyk, J. T., Sobel, H., Steinmann, J., Stewart, T., Stowell, P., Suda, Y., Suvorov, S., Suzuki, A., Suzuki, S. Y., Suzuki, Y., Tacik, R., Tada, M., Takeda, A., Takeuchi, Y., Tamura, R., Tanaka, H. K., Tanaka, H. A., Thakore, T., Thompson, L. F., Tobayama, S., Toki, W., Tomura, T., Tsukamoto, T., Tzanov, M., Uno, W., Vagins, M., Vallari, Z., Vasseur, G., Vilela, C., Vladisavljevic, T., Wachala, T., Walker, J., Walter, C. W., Wang, Y., Wark, D., Wascko, M. O., Weber, A., Wendell, R., Wilking, M. J., Wilkinson, C., Wilson, J. R., Wilson, R. J., Wret, C., Yamada, Y., Yamamoto, K., Yamasu, S., Yanagisawa, C., Yano, T., Yen, S., Yershov, N., Yokoyama, M., Yuan, T., Yu, M., Zalewska, A., Zalipska, J., Zambelli, L., Zaremba, K., Ziembicki, M., Zimmerman, E. D., Zito, M., T2K Collaboration, Laboratoire de Physique Nucléaire et de Hautes Énergies ( LPNHE ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -Université Paris Diderot - Paris 7 ( UPD7 ) -Centre National de la Recherche Scientifique ( CNRS ), Département de Physique Nucléaire (ex SPhN) ( DPHN ), Institut de Recherches sur les lois Fondamentales de l'Univers ( IRFU ), Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay, Laboratoire Leprince-Ringuet ( LLR ), Institut National de Physique Nucléaire et de Physique des Particules du CNRS ( IN2P3 ) -École polytechnique ( X ) -Centre National de la Recherche Scientifique ( CNRS ), T2K, Blondel, Alain, Bravar, Alessandro, Haegel, Leïla, Maret, Lucie, Scantamburlo, Enrico, Sgalaberna, Davide, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Département de Physique Nucléaire (ex SPhN) (DPHN), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), De Rosa, Gianfranca, Palladino, V., Riccio, C., and Ruggeri, A. C.
Subjects: Physics and Astronomy (miscellaneous), Physics::Instrumentation and Detectors, Flux, KAMIOKANDE, T2K EXPERIMENT, SIMULATION, DETECTOR, 01 natural sciences, neutrino: flux, Physics, Particles & Fields, Neutrino Interactions, secondary beam [neutrino/mu], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], muon: momentum, Neutrino cross sections, measured [total cross section], Charged current, Physics, J-PARC Lab, neutrino nucleus: inelastic scattering, T2K experiment, Neutrino Interactions, Neutrino cross sections, Weak Interactions, Physical Sciences, SIMULATION, Astrophysics::Earth and Planetary Astrophysics, T2K EXPERIMENT, Particle physics, 530 Physics, water, Weak Interactions, momentum dependence, ddc:500.2, Astronomy & Astrophysics, Nuclear physics, Momentum, differential cross section: measured, Cross section (physics), phase space, Pion, near detector, [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex], measured [differential cross section], muon, 0103 physical sciences, ddc:530, 010306 general physics, DETECTOR, neutrino nucleus, cross section: charged current, Muon, Science & Technology, 010308 nuclear & particles physics, flux [neutrino], neutrino/mu: secondary beam, total cross section: measured, Phase space, charged current [cross section], inelastic scattering [neutrino nucleus], High Energy Physics::Experiment, momentum [muon], experimental results
Abstract: Physical review / D 97(1), 012001 (2018). doi:10.1103/PhysRevD.97.012001, Published by American Institute of Physics, Woodbury, NY
Published: 2017

15. Search for CP Violation in Neutrino and Antineutrino Oscillations by the T2K Experiment with 2.2 x 10(21) Protons on Target

Author: Abe, K, Akutsu, R, Amey, J, Andreopoulos, C, Anthony, L, Antonova, M, Aoki, S, Ariga, A, Ashida, Y, Azuma, Y, Ban, S, Barbi, M, Barker, GJ, Barr, G, Barry, C, Batkiewicz, M, Bench, F, Ali, A, Berardi, V, Berkman, S, Berner, RM, Berns, L, Bhadra, S, Bienstock, S, Blondel, A, Bolognesi, S, Bourguille, B, Boyd, SB, Brailsford, D, Bravar, A, Bronner, C, Avanzini, M Buizza, Calcutt, J, Campbell, T, Cao, S, Cartwright, SL, Catanesi, MG, Cervera, A, Chappell, A, Checchia, C, Cherdack, D, Chilcuma, N, Christodoulou, G, Coleman, J, Collazuol, G, Coplowe, D, Cudd, A, Dabrowska, A, De Rosa, G, Dealtry, T, Denner, PF, Dennis, SR, Densham, C, Di Lodovico, F, Dokania, N, Dolan, S, Drapier, O, Duffy, KE, Dumarchez, J, Dunne, P, Emery-Schrenk, S, Ereditato, A, Fernandez, P, Feusels, T, Finch, AJ, Fiorentini, GA, Fiorilloi, G, Francois, C, Friend, M, Fujiii, Y, Fujita, R, Fukuda, D, Fukuda, Y, Gameil, K, Giganti, C, Gizzarelli, F, Golan, T, Gonin, M, Hadley, DR, Haegel, L, Haigh, JT, Hamacher-Baumann, P, Hansen, D, Harada, J, Hartz, M, Hasegawa, T, Hastings, NC, Hayashino, T, Hayato, Y, Hiramoto, A, Hogan, M, Holeczek, J, Hosomi, F, Ichikawa, AK, Ikeda, M, Imber, J, Inoue, T, Intonti, RA, Ishida, T, Ishii, T, Ishitsuka, M, Iwamoto, K, Izmaylov, A, Jamieson, B, Jiang, M, Johnson, S, Jonsson, P, Jung, CK, Kabirnezhad, M, Kaboth, AC, Kajita, T, Kakuno, H, Kameda, J, Karlen, D, Katori, T, Kato, Y, Kearns, E, Khabibullin, M, Khotjantsev, A, Kim, J, King, S, Kisiel, J, Knight, A, Knox, A, Kobayashi, T, Koch, L, Koga, T, Koller, PP, Konaka, A, Kormos, LL, Koshio, Y, Kowailk, K, Kubo, H, Kudenko, Y, Kurjata, R, Kutter, T, Kuze, M, Labarga, L, Lagoda, J, Lasorak, P, Laveder, M, Lawe, M, Licciarai, M, Lindner, T, Liptak, ZJ, Litchfield, RP, Li, X, Longhin, A, Lou, T, Ludovici, L, Lu, X, Magalettii, L, Mahn, K, Malek, M, Manly, S, Maret, L, Marino, AD, Martin, JF, Martins, P, Maruyama, T, Matsubara, T, Matveev, V, Mavrokoridis, K, Ma, WY, Mazzucato, E, McCarthy, M, McCauley, N, McFarland, KS, McGrew, C, Mefodiev, A, Kim, H, Lamoureux, M, Lopez, JP, Metelko, C, Mezzetto, M, Minamino, A, Mineev, O, Mine, S, Missert, A, Miura, M, Moriyama, S, Morrison, J, Mueller, Th A, Murphy, S, Nagai, Y, Nakadaira, T, Nakahata, M, Nakajima, Y, Nakamura, KG, Nakamura, K, Nakamura, KD, Nakanishi, Y, Nakayama, S, Nakaya, T, Nakayoshi, K, Nantais, C, Nielsen, C, Niewczas, K, Nishikawa, K, Nishimura, Y, Nonnenmacher, TS, Novella, P, Nowak, J, O'Keeffe, HM, O'Sullivan, L, Okumura, K, Okusawa, T, Oryszczak, W, Oser, SM, Owen, RA, Oyama, Y, Palladino, V, Palomino, JL, Paolone, V, Paudyal, P, Pavin, M, Payne, D, Pickering, L, Pidcott, C, Guerra, ES Pinzon, Pistillo, C, Popov, B, Porwit, K, Posiadala-Zezula, M, Pritchard, A, Quilain, B, Radermacher, T, Radicioni, E, Ratoff, PN, Reinherz-Aronis, E, Riccio, C, Rondio, E, Rossi, B, Roth, S, Rubbia, A, Ruggeri, AC, Rychter, A, Sakashita, K, Sanchez, F, Sasaki, S, Scantamburlo, E, Scholberg, K, Schwehr, J, Scott, M, Seiya, Y, Sekiguchi, T, Sekiya, H, Sgalaberna, D, Shah, R, Shaikhiev, A, Shaker, F, Shaw, D, Shiozawa, M, Smirnov, A, Smy, M, Sobczyk, JT, Sobel, H, Sonoda, Y, Steinmann, J, Stewart, T, Stowell, P, Suda, Y, Suvorov, S, Suzuki, A, Suzuki, SY, Suzuki, Y, Sztuc, AA, Tacik, R, Tada, M, Takeda, A, Takeuchi, Y, Tamura, R, Tanaka, HK, Tanaka, HA, Thakore, T, Thompson, LF, Toki, W, Touramanis, C, Tsui, KM, Tsukamoto, T, Tzanov, M, Uchida, Y, Uno, W, Vagins, M, Vallari, Z, Vasseur, G, Vilela, C, Vladisavljevic, T, Volkov, VV, Wachala, T, Walker, J, Wang, Y, Wark, D, Wascko, MO, Weber, A, Wendell, R, Wilking, MJ, Wilkinson, C, Wilson, JR, Wilson, RJ, Wret, C, Yamada, Y, Yamamoto, K, Yamasu, S, Yanagisawa, C, Yang, G, Yano, T, Yasutome, K, Yen, S, Yershov, N, Yokoyama, M, Yoshida, T, Yu, M, Zalewska, A, Zalipska, J, Zaremba, K, Zarnecki, G, Ziembicki, M, Zimmerman, ED, Zito, M, Zsoldos, S, Zykova, A, Collaboration, T2K, and Science and Technology Facilities Council (STFC)
Subjects: General Physics, Science & Technology, 02 Physical Sciences, T2K Collaboration, hep-ex, Physics, Physical Sciences, Physics, Multidisciplinary, PION-PRODUCTION, UNCERTAINTIES, 01 Mathematical Sciences, 09 Engineering
Abstract: The T2K experiment measures muon neutrino disappearance and electron neutrino appearance in accelerator-produced neutrino and antineutrino beams. With an exposure of 14.7(7.6)×1020 protons on target in the neutrino (antineutrino) mode, 89 νe candidates and seven anti-νe candidates are observed, while 67.5 and 9.0 are expected for δCP=0 and normal mass ordering. The obtained 2σ confidence interval for the CP-violating phase, δCP, does not include the CP-conserving cases (δCP=0, π). The best-fit values of other parameters are sin2θ23=0.526+0.032−0.036 and Δm232=2.463+0.071−0.070×10−3 eV2/c4.
Published: 2018

16. Search for neutral MSSM Higgs bosons at LEP

Author: Schael, S., Barate, R., Bruneliere, R., Bonis, I. D., Decamp, D., Goy, C., Jezequel, S., Lees, J. P., Martin, F., Merle, E., Minard, M. N., Pietrzyk, B., Trocme, B., Bravo, S., Casado, M. P., Chmeissani, M., Crespo, J. M., Fernandez, E., Fernandez Bosman, M., Garrido, L., Martinez, M., Pacheco, A., Ruiz, H., Colaleo, A., Creanza, D., Filippis, N. D., Palma, M. d., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Barklow, T., Buchmueller, O., Cattaneo, M., Clerbaux, B., Drevermann, H., Forty, R. W., Frank, M., Gianotti, F., Hansen, J. B., Harvey, J., Hutchcroft, D. E., Janot, P., Jost, B., Kado, M., Mato, P., Moutoussi, A., Ranjard, F., Rolandi, L., Schlatter, D., Teubert, F., Valassi, A., Videau, I., Badaud, F., Dessagne, S., Falvard, A., Fayolle, D., Gay, P., Jousset, J., Michel, B., Monteil, S., Pallin, D., Pascolo, J. M., Perret, P., Hansen, J. D., Hansen, J. R., Hansen, P. H., Kraan, A. C., Nilsson, B. S., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Zachariadou, K., Blondel, A., Brient, J. C., Machefert, F., Rouge, A., Videau, H., Ciulli, V., Focardi, E., Parrini, G., Antonelli, A., Antonelli, M., Bencivenni, G., Bossi, F., Capon, G., Cerutti, F., Chiarella, V., Mannocchi, C., Laurelli, P., Mannocchi, G., Murtas, G. P., Passalacqua, L., Kennedy, J., Lynch, J. G., Negus, P., O'Shea, V., Thompson, A. S., Wasserbaech, S., Cavanaugh, R., Dhamotharan, S., Geweniger, C., Hanke, P., Hepp, V., Kluge, E. E., Putzer, A., Stenzel, H., Tittel, K., Wunsch, M., Beuselinck, R., Cameron, W., Davies, G., Dornan, P. J., Girone, M., Marinelli, N., Nowell, J., Rutherford, S. A., Sedgbeer, J. K., Thompson, J. C., White, R., Chete, V. M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bouhova Thacker, E., Bowdery, C. K., Clarke, D. P., Ellis, G., Finch, A. J., Foster, F., Hughes, G., R. W. L., Pearson, M. R., Robertson, N. A., Smizanska, M., Der, O. v., Delaere, C., Leibenguth, G., Lemaitre, V., Blumenschein, U., Hoelldorfer, F., Jakobs, K., Kayser, F., Mueller, A. S., Renk, B., Sander, H. G., Schmeling, S., Wachsmuth, H., Zeitnitz, C., Ziegler, T., Bonissent, A., Coyle, P., Curtil, C., Ealet, A., Fouchez, D., Payre, P., Tilquin, A., Ragusa, F., David, A., Dietl, H., Ganis, G., Huettmann, K., Luetjens, G., Maenner, W., Moser, H. G., Settles, R., Villegas, M., Wolf, G., Boucrot, J., Callot, O., Davier, M., Duflot, L., Grivaz, J. F., Heusse, P., Jacholkowska, A., Serin, L., Veillet, J. J., Azzurri, P., Bagliesi, G., Boccali, T., Foa, L., Giammanco, A., Giassi, A., Ligabue, F., Messineo, A., Palla, F., Sanguinetti, G., Sciaba, A., Sguazzoni, G., Spagnolo, P., Tenchini, R., Venturi, A., Verdini, P. G., Awunor, O., Blair, G. A., Cowan, G., Garcia Bellido, A., Green, M. G., Medcalf, T., Misiejuk, A., Strong, J. A., Teixeira Dias, P., Clifft, R. W., Edgecock, T. R., Norton, P. R., Tomalin, I. R., Ward, J. J., Bloch Devaux, B., Boumediene, D., Colas, P., Fabbro, B., Lancon, E., Lemaire, M. C., Locci, E., Perez, P., Rander, J., Tuchming, B., Vallage, B., Litke, A. M., Taylor, G., Booth, C. N., Cartwright, S., Combley, F., Hodgson, P. N., Lehto, M., Thompson, L. F., Boehrer, A., Brandt, S., Grupen, C., Hess, J., Ngac, A., Prange, G., Borean, C., Giannini, G., He, H., Putz, J., Rothberg, J., Armstrong, S. R., Berkelman, K., Cranmer, K., D. P. S., Gao, Y., Gonzalez, S., Hayes, O. J., Hu, H., Jin, S., Kile, J., Mcnamara, P. A., Nielsen, J., Pan, Y. B., Von, J. H., Wiedenmann, W., Wu, J., S. L., Wu, Wu, X., Zobernig, G., Dissertori, G., Abdallah, J., Abreu, P., Adam, W., Adzic, P., Albrecht, T., Alderweireld, T., Alemany Fernandez, R., Allmendinger, T., Allport, P. P., Amaldi, U., Amapane, N., Amato, S., Anashkin, E., Andreazza, A., Andringa, S., Anjos, N., Antilogus, P., Apel, W. D., Arnoud, Y., Ask, S., Asman, B., Augustin, J. E., Augustinus, A., Baillon, P., Ballestrero, A., Bambade, P., Barbier, R., Bardin, D., Barker, G. J., Baroncelli, A., Battaglia, M., Baubillier, M., Becks, K. H., Begalli, M., Behrmann, A., Ben Haim, E., Benekos, N., Benvenuti, A., Berat, C., Berggren, M., Berntzon, L., Bertrand, D., Besancon, M., Besson, N., Bloch, D., Blom, M., Bluj, M., Bonesini, M., Boonekamp, M., P. S. L., Borisov, G., Botner, O., Bouquet, B., T. J. V., Boyko, I., Bracko, M., Brenner, R., Brodet, E., Bruckman, P., Brunet, J. M., Buschbeck, B., Buschmann, P., Calvi, M., Camporesi, T., Canale, V., Carena, F., Castro, N., Cavallo, F., Chapkin, M., Charpentier, P., Checchia, P., Chierici, R., Chliapnikov, P., Chudoba, J., Chung, S. U., Cieslik, K., Collins, P., Contri, R., Cosme, G., Cossutti, F., Costa, M. J., Crennell, D., Cuevas, J., D'Hondt, J., Dalmau, J., Silva, T. d., Silva, W. d., Ricca, G. D., Angelis, A. D., Boer, W. D., Clercq, C. D., Lotto, B. D., Maria, N. D., Min, A. D., Paula, L. d., Ciaccio, L. D., Simone, A. D., Doroba, K., Drees, J., Eigen, G., Ekelof, T., Ellert, M., Elsing, M., Espirito, M. C., Fanourakis, G., Fassouliotis, D., Feindt, M., Fernandez, J., Ferrer, A., Ferro, F., Flagmeyer, U., Foeth, H., Fokitis, E., Fulda Quenzer, F., Fuster, J., Gandelman, M., Garcia, C., Gavillet, P., Gazis, E., Gokieli, R., Golob, B., Gomez Ceballos, G., Goncalves, P., Graziani, E., Grosdidier, G., Grzelak, K., Guy, J., Haag, C., Hallgren, A., Hamacher, K., Hamilton, K., Haug, S., Hauler, F., Hedberg, V., Hennecke, M., Herr, H., Hoffman, J., Holmgren, S. O., Holt, P. J., Houlden, M. A., Hultqvist, K., Jackson, J. N., Jarlskog, G., Jarry, P., Jeans, D., Johansson, E. K., Johansson, P. D., Jonsson, P., Joram, C., Jungermann, L., Kapusta, F., Katsanevas, S., Katsoufis, E., Kernel, G., Kersevan, B. P., Kerzel, U., King, B. T., Kjaer, N. J., Kluit, P., Kokkinias, P., Kourkoumelis, C., Kouznetsov, O., Krumstein, Z., Kucharczyk, M., Lamsa, J., Leder, G., Ledroit, F., Leinonen, L., Leitner, R., Lemonne, J., Lepeltier, V., Lesiak, T., Liebig, W., Liko, D., Lipniacka, A., Lopes, J. H., Lopez, J. M., Loukas, D., Lutz, P., Lyons, L., Macnaughton, J., Malek, A., Maltezos, S., Mandl, F., Marco, J., Marco, R., Marechal, B., Margoni, M., Marin, J. C., Mariotti, C., Markou, A., Martinez Rivero, C., Masik, J., Mastroyiannopoulos, N., Matorras, F., Matteuzzi, C., Mazzucato, F., Mazzucato, M., Nulty, R. M., Meroni, C., Migliore, E., Mitaroff, W., Mjoernmark, U., Moa, T., Moch, M., Moenig, K., Monge, MARIA ROBERTA, Montenegro, J., Moraes, D., Moreno, S., Morettini, P., Mueller, U., Muenich, K., Mulders, M., Mundim, L., Murray, W., Muryn, B., Myatt, G., Myklebust, T., Nassiakou, M., Navarria, F., Nawrocki, K., Nicolaidou, R., Nikolenko, M., Oblakowska Mucha, A., Obraztsov, V., Olshevski, A., Onofre, A., Orava, R., Osterberg, K., Ouraou, A., Oyanguren, A., Paganoni, M., Paiano, S., Palacios, J. P., Palka, H., Papadopoulou, T. D., Pape, L., Parkes, C., Parodi, Fabrizio, Parzefall, U., Passeri, A., Passon, O., Peralta, L., Perepelitsa, V., Perrotta, A., Petrolini, Alessandro, Piedra, J., Pieri, L., Pierre, F., Pimenta, M., Piotto, E., Podobnik, T., Poireau, V., Pol, M. E., Polok, G., Pozdniakov, V., Pukhaeva, N., Pullia, A., Rames, J., Read, A., Rebecchi, P., Rehn, J., Reid, D., Reinhardt, R., Renton, P., Richard, F., Ridky, J., Rivero, M., Rodriguez, D., Romero, A., Ronchese, P., Roudeau, P., Rovelli, T., Ruhlmann Kleider, V., Ryabtchikov, D., Sadovsky, A., Salmi, L., Salt, J., Sander, C., Savoy Navarro, A., Schwickerath, U., Segar, A., Sekulin, R., Siebel, M., Sisakian, A., Smadja, G., Smirnova, O., Sokolov, A., Sopczak, A., Sosnowski, R., Spassov, T., Stanitzki, M., Stocchi, A., Strauss, J., Stugu, B., Szczekowski, M., Szeptycka, M., Szumlak, T., Tabarelli, T., Taffard, A. C., Tegenfeldt, F., Timmermans, J., Tkatchev, L., Tobin, M., Todorovova, S., Tome, B., Tonazzo, A., Tortosa, P., Travnicek, P., Treille, D., Tristram, G., Trochimczuk, M., Troncon, C., Turluer, M. L., Tyapkin, I. A., Tyapkin, P., Tzamarias, S., Uvarov, V., Valenti, G., Dam, P. V., Eldik, J. V., Remortel, N. v., Vulpen, I. V., Vegni, G., Veloso, F., Venus, W., Verdier, P., Verzi, V., Vilanova, D., Vitale, L., Vrba, V., Wahlen, H., Washbrook, A. J., Weiser, C., Wicke, D., Wickens, J., Wilkinson, G., Winter, M., Witek, M., Yushchenko, O., Zalewska, A., Zalewski, P., Zavrtanik, D., Zhuravlov, V., Zimin, N. I., Zintchenko, A., Zupan, M., Achard, P., Adriani, O., Aguilar Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M. G., Anderhub, H., Andreev, V. P., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Bajo, A., Baksay, G., Baksay, L., Baldew, S. V., Banerjee, S., Barczyk, A., Barillere, R., Bartalini, P., Basile, M., Batalova, N., Battiston, R., Bay, A., Becattini, F., Becker, U., Behner, F., Bellucci, L., Berbeco, R., Berdugo, J., Berges, P., Bertucci, B., Betev, B. L., Biasini, M., Biglietti, M., Biland, A., Blaising, J. J., Blyth, S. C., Bobbink, G. J., Boehm, A., Boldizsar, L., Borgia, B., Bottai, S., Bourilkov, D., Bourquin, M., Braccini, S., Branson, J. G., Brochu, F., Burger, J. D., Burger, W. J., Cai, X. D., Capell, M., Romeo, G. C., Carlino, G., Cartacci, A., Casaus, J., Cavallari, F., Cavallo, N., Cecchi, C., Cerrada, M., Chamizo, M., Chang, Y. H., Chemarin, M., Chen, A., Chen, G., Chen, G. M., Chen, H. F., Chen, H. S., Chiefari, G., Cifarelli, L., Cindolo, F., Clare, I., Clare, R., Coignet, G., Colino, N., Costantini, S., B. d., La, Cucciarelli, S., Asmundis, R. d., Deglon, P., Debreczeni, J., Degre, A., Dehmelt, K., Deiters, K., Volpe, D. d., Delmeire, E., Denes, P., Denotaristefani, F., Salvo, A. D., Diemoz, M., Dierckxsens, M., Dionisi, C., Dittmar, M., Doria, A., Dova, M. T., Duchesneau, D., Duda, M., Echenard, B., Eline, A., Hage, A. E., Mamouni, H. E., Engler, A., Eppling, F. J., Extermann, P., Falagan, M. A., Falciano, S., Favara, A., Fay, J., Fedin, O., Felcini, M., Ferguson, T., Fesefeldt, H., Fiandrini, E., Field, J. H., Filthaut, F., Fisher, P. H., Fisher, W., Forconi, G., Freudenreich, K., Furetta, C., Galaktionov, Y., Ganguli, S. N., Garcia Abia, P., Gataullin, M., Gentile, S., Giagu, S., Gong, Z. F., Grenier, G., Grimm, O., Gruenewald, M. W., Guida, M., Gupta, V. K., Gurtu, A., Gutay, L. J., Haas, D., Hatzifotiadou, D., Hebbeker, T., Herve, A., Hirschfelder, J., Hofer, H., Hohlmann, M., Holzner, G., Hou, S. R., Hu, J., Jin, B. N., Jindal, P., Jones, L. W., Jong, P. d., Josa Mutuberria, I., Kaur, M., Kienzle Focacci, M. N., Kim, J. K., Kirkby, J., Kittel, W., Klimentov, A., Konig, A. C., Kopal, M., Koutsenko, V., Kraeber, M., Kraemer, R. W., Krueger, A., Kunin, A., P. L., De, Laktineh, I., Landi, G., Lebeau, M., Lebedev, A., Lebrun, P., Lecomte, P., Lecoq, P., Coultre, P. L., J. M., Le, Leiste, R., Levtchenko, M., Levtchenko, P., Li, C., Likhoded, S., Lin, C. H., Lin, W. T., Linde, F. L., Lista, L., Liu, Z. A., Lohmann, W., Longo, E., Y. S., Lu, Luci, C., Luminari, L., Lustermann, W., W. G., Ma, Malgeri, L., Malinin, A., C. M., Na, Mans, J., Martin, J. P., Marzano, F., Mazumdar, K., Mcneil, R. R., Mele, S., Merola, L., Meschini, M., Metzger, W. J., Mihul, A., Milcent, H., Mirabelli, G., Mnich, J., Mohanty, G. B., Muanza, G. S., A. J. M., Musicar, B., Musy, M., Nagy, S., Natale, S., Napolitano, M., Nessi Tedaldi, F., Newman, H., Nisati, A., Novak, T., Nowak, H., Ofierzynski, R., Organtini, G., Pal, I., Palomares, C., Paolucci, P., Paramatti, R., Passaleva, G., Patricelli, S., Paul, T., Pauluzzi, M., Paus, C., Pauss, F., Pedace, M., Pensotti, S., Perret Gallix, D., Piccolo, D., Pierella, F., Pieri, M., Pioppi, M., Piroue, P. A., Pistolesi, E., Plyaskin, V., Pohl, M., Pojidaev, V., Pothier, J., Prokofiev, D., Rahal Callot, G., Rahaman, M. A., Raics, P., Raja, N., Ramelli, R., Rancoita, P. G., Ranieri, R., Raspereza, A., Razis, P., Rembeczki, S., Ren, D., Rescigno, M., Reucroft, S., Riemann, S., Riles, K., Roe, B. P., Romero, L., Rosca, A., Rosemann, C., Rosenbleck, C., Rosier Lees, S., Roth, S., Rubio, J. A., Ruggiero, G., Rykaczewski, H., Sakharov, A., Saremi, S., Sarkar, S., Salicio, J., Sanchez, E., Schaefer, C., Schegelsky, V., Schopper, H., Schotanus, D. J., Sciacca, C., Servoli, L., Shevchenko, S., Shivarov, N., Shoutko, V., Shumilov, E., Shvorob, A., Son, D., Souga, C., Spillantini, P., Steuer, M., Stickland, D. P., Stoyanov, B., Straessner, A., Sudhakar, K., Sultanov, G., Sun, L. Z., Sushkov, S., Suter, H., Swain, J. D., Szillasi, Z., Tang, X. W., Tarjan, P., Tauscher, L., Taylor, L., Tellili, B., Teyssier, D., Timmermans, C., S. C. C., Ting, S. M., Tonwar, S. C., Toth, J., Tully, C., Tung, K. L., Ulbricht, J., Valente, E., Van, R. T., Vasquez, R., Vesztergombi, G., Vetlitsky, I., Viertel, G., Vivargent, M., Vlachos, S., Vodopianov, I., Vogel, H., Vogt, H., Vorobiev, I., Vorobyov, A. A., Wadhwa, M., Wang, Q., Wang, X. L., Wang, Z. M., Weber, M., Wynhoff, S., Xia, L., Z. Z., Xu, Yamamoto, J., Yang, B. Z., Yang, C. G., Yang, H. J., Yang, M., Yeh, S. C., Zalite, A., Zalite, Y., Zhang, Z. P., Zhao, J., Zhu, G. Y., Zhu, R. Y., Zhuang, H. L., Zichichi, A., Zimmermann, B., Zoeller, M., Abbiendi, G., Ainsley, C., Akesson, P. F., Alexander, G., Allison, J., Amaral, P., Anagnostou, G., Anderson, K. J., Asai, S., Axen, D., Azuelos, G., Bailey, I., Barberio, E., Barillari, T., Barlow, R. J., Batley, R. J., Bechtle, P., Behnke, T., Bell, K. W., Bell, P. J., Bella, G., Bellerive, A., Benelli, G., Bethke, S., Biebel, O., Boeriu, O., Bock, P., Boutemeur, M., Braibant, S., Brigliadori, L., Brown, R. M., Buesser, K., Burckhart, H. J., Campana, S., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Ciocca, C., Csilling, A., Cuffiani, M., Dado, S., Jong, S. d., Roeck, A. D., E. A., De, Desch, K., Dienes, B., Donkers, M., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I. P., Etzion, E., Fabbri, F., Feld, L., Ferrari, P., Fiedler, F., Fleck, I., Ford, M., Frey, A., Gagnon, P., Gary, J. W., Gascon Shotkin, S. M., Gaycken, G., Geich Gimbel, C., Giacomelli, G., Giacomelli, P., Giunta, M., Goldberg, J., Gross, E., Grunhaus, J., Gruwe, M., Guenther, P. O., Gupta, A., Hajdu, C., Hamann, M., Hanson, G. G., Harel, A., Hauschild, M., Hawkes, C. M., Hawkings, R., Hemingway, R. J., Herten, G., Heuer, R. D., Hill, J. C., Hoffman, K., Horvath, D., Igo Kemenes, P., Ishii, K., Jeremie, H., Jost, U., Jovanovic, P., Junk, T. R., Kanaya, N., Kanzaki, J., Karlen, D., Kawagoe, K., Kawamoto, T., Keeler, R. K., Kellogg, R. G., Kennedy, B. W., Kluth, S., Kobayashi, T., Kobel, M., Komamiya, S., Kraemer, T., Krieger, P., Krogh, J. v., Kruger, K., Kuhl, T., Kupper, M., Lafferty, G. D., Landsman, H., Lanske, D., Layter, J. G., Lellouch, D., Letts, J., Levinson, L., Lillich, J., Lloyd, S. L., Loebinger, F. K., Lu, J., Ludwig, A., Ludwig, J., Mader, W., Marcellini, S., Martin, A. J., Masetti, G., Mashimo, T., Maettig, P., Mckenna, J., Mcpherson, R. A., Meijers, F., Menges, W., Merritt, F. S., Mes, H., Meyer, N., Michelini, A., Mihara, S., Mikenberg, G., Miller, D. J., Moed, S., Mohr, W., Mori, T., Mutter, A., Nagai, K., Nakamura, I., Nanjo, H., Neal, H. A., Nisius, R., O'Neale, S. W., Oh, A., Oreglia, M. J., Orito, S., Pahl, C., Pasztor, G., Pater, J. R., Pilcher, J. E., Pinfold, J., Plane, D. E., Poli, B., Pooth, O., Przybycien, M., Quadt, A., Rabbertz, K., Rembser, C., Renkel, P., Roney, J. M., Rozen, Y., Runge, K., Sachs, K., Saeki, T., E. K. G., Schaile, A. D., Schaile, O., Scharff Hansen, P., Schieck, J., Schoerner Sadenius, T., Schroeder, M., Schumacher, M., Scott, W. G., Seuster, R., Shears, T. G., Shen, B. C., Sherwood, P., Skuja, A., Smith, A. M., Sobie, R., Soldner Rembold, S., Spano, F., Stahl, A., Strom, D., Stroehmer, R., Tarem, S., Tasevsky, M., Teuscher, R., Thomson, M. A., Torrence, E., Toya, D., Tran, P., Trigger, I., Trocsanyi, Z., Tsur, E., Turner Watson, M. F., Ueda, I., Ujvari, B., Vollmer, C. F., Vannerem, P., Vertesi, R., Verzocchi, M., Voss, H., Vossebeld, J., Ward, C. P., Ward, D. R., Watkins, P. M., Watson, A. T., Watson, N. K., Wells, P. S., Wengler, T., Wermes, N., Wilson, G. W., Wilson, J. A., Wyatt, T. R., Yamashita, S., Zer Zion, D., Zivkovic, L., Heinemeyer, S., Pilaftsis, A., Weiglein, G., Collaboration, L., Collaboration, A., Collaboration, D., Collaboration, O., Grp, L. W., Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Théorique et Astroparticules (LPTA), Université Montpellier 2 - Sciences et Techniques (UM2)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), ALEPH, DELPHI, L3, OPAL, Laboratoire d'Annecy de Physique des Particules (LAPP), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), ALEPH Collaboration, DELPHI Collaboration, L3 Collaboration, OPAL Collaboration, S., Schael, Aloisio, Alberto, Alviggi, Mariagrazia, Canale, Vincenzo, Chiefari, Giovanni, DELLA VOLPE, Domenico, Merola, Leonardo, Napolitano, Marco, Patricelli, Sergio, Sciacca, Crisostomo, Giannini, Gianrossano, DELLA RICCA, Giuseppe, Vitale, Lorenzo, Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., Goy, C., Jezequel, S., Lees, J. P., Martin, F., Merle, E., Minard, M. N., Pietrzyk, B., Trocme, B., Bravo, S., Casado, M. P., Chmeissani, M., Crespo, J. M., Fernandez, E., Fernandez Bosman, M., Garrido, L., Martinez, M., Pacheco, A., Ruiz, H., Colaleo, A., Creanza, D., De Filippis, N., de Palma, M., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Barklow, T., Buchmueller, O., Cattaneo, M., Clerbaux, B., Drevermann, H., Forty, R. W., Frank, M., Gianotti, F., Hansen, J. B., Harvey, J., Hutchcroft, D. E., Janot, P., Jost, B., Kado, M., Mato, P., Moutoussi, A., Ranjard, F., Rolandi, Luigi, Schlatter, D., Teubert, F., Valassi, A., Videau, I., Badaud, F., Dessagne, S., Falvard, A., Fayolle, D., Gay, P., Jousset, J., Michel, B., Monteil, S., Pallin, D., Pascolo, J. M., Perret, P., Hansen, J. D., Hansen, J. R., Hansen, P. H., Kraan, A. C., Nilsson, B. S., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Zachariadou, K., Blondel, A., Brient, J. C., Machefert, F., Rouge, A., Videau, H., Ciulli, V., Focardi, E., Parrini, G., Antonelli, A., Antonelli, M., Bencivenni, G., Bossi, F., Capon, G., Cerutti, F., Chiarella, V., Mannocchi, C., Laurelli, P., Mannocchi, G., Murtas, G. P., Passalacqua, L., Kennedy, J., Lynch, J. G., Negus, P., O'Shea, V., Thompson, A. S., Wasserbaech, S., Cavanaugh, R., Dhamotharan, S., Geweniger, C., Hanke, P., Hepp, V., Kluge, E. E., Putzer, A., Stenzel, H., Tittel, K., Wunsch, M., Beuselinck, R., Cameron, W., Davies, G., Dornan, P. J., Girone, M., Marinelli, N., Nowell, J., Rutherford, S. A., Sedgbeer, J. K., Thompson, J. C., White, R., Chete, V. M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bouhova Thacker, E., Bowdery, C. K., Clarke, D. P., Ellis, G., Finch, A. J., Foster, F., Hughes, G., Jones, R. W. L., Pearson, M. R., Robertson, N. A., Smizanska, M., van der Aa, O., Delaere, C., Leibenguth, G., Lemaitre, V., Blumenschein, U., Hoelldorfer, F., Jakobs, K., Kayser, F., Mueller, A. S., Renk, B., Sander, H. G., Schmeling, S., Wachsmuth, H., Zeitnitz, C., Ziegler, T., Bonissent, A., Coyle, P., Curtil, C., Ealet, A., Fouchez, D., Payre, P., Tilquin, A., Ragusa, F., David, A., Dietl, H., Ganis, G., Huettmann, K., Luetjens, G., Maenner, W., Moser, H. G., Settles, R., Villegas, M., Wolf, G., Boucrot, J., Callot, O., Davier, M., Duflot, L., Grivaz, J. F., Heusse, P., Jacholkowska, A., Serin, L., Veillet, J. J., Azzurri, P., Bagliesi, G., Boccali, T., Foa, L., Giammanco, A., Giassi, A., Ligabue, Franco, Messineo, A., Palla, F., Sanguinetti, G., Sciaba, A., Sguazzoni, G., Spagnolo, P., Tenchini, R., Venturi, A., Verdini, P. G., Awunor, O., Blair, G. A., Cowan, G., Garcia Bellido, A., Green, M. G., Medcalf, T., Misiejuk, A., Strong, J. A., Teixeira Dias, P., Clifft, R. W., Edgecock, T. R., Norton, P. R., Tomalin, I. 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J., Crennell, D., Cuevas, J., D'Hondt, J., Dalmau, J., da Silva, T., da Silva, W., Della Ricca, G., De Angelis, A., De Boer, W., De Clercq, C., De Lotto, B., De Maria, N., De Min, A., de Paula, L., Di Ciaccio, L., Di Simone, A., Doroba, K., Drees, J., Eigen, G., Ekelof, T., Ellert, M., Elsing, M., Santo M. C., Espirito, Fanourakis, G., Fassouliotis, D., Feindt, M., Fernandez, J., Ferrer, A., Ferro, F., Flagmeyer, U., Foeth, H., Fokitis, E., Fulda Quenzer, F., Fuster, J., Gandelman, M., Garcia, C., Gavillet, P., Gazis, E., Gokieli, R., Golob, B., Gomez Ceballos, G., Goncalves, P., Graziani, E., Grosdidier, G., Grzelak, K., Guy, J., Haag, C., Hallgren, A., Hamacher, K., Hamilton, K., Haug, S., Hauler, F., Hedberg, V., Hennecke, M., Herr, H., Hoffman, J., Holmgren, S. O., Holt, P. J., Houlden, M. A., Hultqvist, K., Jackson, J. N., Jarlskog, G., Jarry, P., Jeans, D., Johansson, E. K., Johansson, P. D., Jonsson, P., Joram, C., Jungermann, L., Kapusta, F., Katsanevas, S., Katsoufis, E., Kernel, G., Kersevan, B. P., Kerzel, U., King, B. T., Kjaer, N. J., Kluit, P., Kokkinias, P., Kourkoumelis, C., Kouznetsov, O., Krumstein, Z., Kucharczyk, M., Lamsa, J., Leder, G., Ledroit, F., Leinonen, L., Leitner, R., Lemonne, J., Lepeltier, V., Lesiak, T., Liebig, W., Liko, D., Lipniacka, A., Lopes, J. H., Lopez, J. M., Loukas, D., Lutz, P., Lyons, L., Macnaughton, J., Malek, A., Maltezos, S., Mandl, F., Marco, J., Marco, R., Marechal, B., Margoni, M., Marin, J. C., Mariotti, C., Markou, A., Martinez Rivero, C., Masik, J., Mastroyiannopoulos, N., Matorras, F., Matteuzzi, C., Mazzucato, F., Mazzucato, M., Mc Nulty, R., Meroni, C., Migliore, E., Mitaroff, W., Mjoernmark, U., Moa, T., Moch, M., Moenig, K., Monge, R., Montenegro, J., Moraes, D., Moreno, S., Morettini, P., Mueller, U., Muenich, K., Mulders, M., Mundim, L., Murray, W., Muryn, B., Myatt, G., Myklebust, T., Nassiakou, M., Navarria, F., Nawrocki, K., Nicolaidou, R., Nikolenko, M., Oblakowska Mucha, A., Obraztsov, V., Olshevski, A., Onofre, A., Orava, R., Osterberg, K., Ouraou, A., Oyanguren, A., Paganoni, M., Paiano, S., Palacios, J. P., Palka, H., Papadopoulou, T. D., Pape, L., Parkes, C., Parodi, F., Parzefall, U., Passeri, A., Passon, O., Peralta, L., Perepelitsa, V., Perrotta, A., Petrolini, A., Piedra, J., Pieri, L., Pierre, F., Pimenta, M., Piotto, E., Podobnik, T., Poireau, V., Pol, M. 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A., Tyapkin, P., Tzamarias, S., Uvarov, V., Valenti, G., Van Dam, P., Van Eldik, J., van Remortel, N., Van Vulpen, I., Vegni, G., Veloso, F., Venus, W., Verdier, P., Verzi, V., Vilanova, D., Vitale, L., Vrba, V., Wahlen, H., Washbrook, A. J., Weiser, C., Wicke, D., Wickens, J., Wilkinson, G., Winter, M., Witek, M., Yushchenko, O., Zalewska, A., Zalewski, P., Zavrtanik, D., Zhuravlov, V., Zimin, N. I., Zintchenko, A., Zupan, M., Achard, P., Adriani, O., Aguilar Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M. G., Anderhub, H., Andreev, V. P., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Bajo, A., Baksay, G., Baksay, L., Baldew, S. V., Banerjee, S., Banerjee, S. w., Barczyk, A., Barillere, R., Bartalini, P., Basile, M., Batalova, N., Battiston, R., Bay, A., Becattini, F., Becker, U., Behner, F., Bellucci, L., Berbeco, R., Berdugo, J., Berges, P., Bertucci, B., Betev, B. L., Biasini, M., Biglietti, M., Biland, A., Blaising, J. J., Blyth, S. C., Bobbink, G. J., Boehm, A., Boldizsar, L., Borgia, B., Bottai, S., Bourilkov, D., Bourquin, M., Braccini, S., Branson, J. G., Brochu, F., Burger, J. D., Burger, W. J., Cai, X. D., Capell, M., Romeo G., Cara, Carlino, G., Cartacci, A., Casaus, J., Cavallari, F., Cavallo, N., Cecchi, C., Cerrada, M., Chamizo, M., Chang, Y. H., Chemarin, M., Chen, A., Chen, G., Chen, G. M., Chen, H. F., Chen, H. S., Chiefari, G., Cifarelli, L., Cindolo, F., Clare, I., Clare, R., Coignet, G., Colino, N., Costantini, S., de la Cruz, B., Cucciarelli, S., de Asmundis, R., Deglon, P., Debreczeni, J., Degre, A., Dehmelt, K., Deiters, K., della Volpe, D., Delmeire, E., Denes, P., Denotaristefani, F., De Salvo, A., Diemoz, M., Dierckxsens, M., Dionisi, C., Dittmar, M., Doria, A., Dova, M. T., Duchesneau, D., Duda, M., Echenard, B., Eline, A., El Hage, A., El Mamouni, H., Engler, A., Eppling, F. J., Extermann, P., Falagan, M. 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Sobie, R, Söldner Rembold, S, Spano, F, Stahl, A, Strom, D, Ströhmer, R, Tarem, S, Tasevsky, M, Teuscher, R, Thomson, M, Torrence, E, Toya, D, Tran, P, Trigger, I, Trócsányi, Z, Tsur, E, Turner Watson, M, Ueda, I, Ujvári, B, Vollmer, C, Vannerem, P, Vértesi, R, Verzocchi, M, Voss, H, Vossebeld, J, Ward, C, Ward, D, Watkins, P, Watson, A, Watson, N, Wells, P, Wengler, T, Wermes, N, Wilson, G, Wilson, J, Wyatt, T, Yamashita, S, Zer Zion, D, Zivkovic, L, Heinemeyer, S, Pilaftsis, A, Weiglein, G, Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Achard, Pablo, Bourquin, Maurice, Braccini, Saverio, Chamizo Llatas, Maria, Deglon, Patrick, Delmeire, Evelyne, Echenard, Bertrand, Extermann, Pierre, Field, John, Kienzle, Maria-Novella, Natale, Sonia, Pohl, Martin, Straessner, Arno, BioAnalytical Chemistry, Geometry, Student Lab and Education, (Astro)-Particles Physics, Faculty of Sciences, History and Social Aspects of Science, Stochastics, Biophysics Photosynthesis/Energy, Medicinal chemistry, SCHAEL S, BARATE R, BRUNELIE, RE R, DE BONIS I, DECAMP D, GOY C, JE, ZE, QUEL S, LEES J, MARTIN F, MERLE E, MINARD M, PIETRZYK B, TROCME, BRAVO S, CASADO MP, CHMEISSANI M, CRESPO JM, FERNANDEZ E, FERNANDEZ-BOSMAN M, GARRIDO L, MARTINEZ M, PACHECO A, RUIZ H, COLALEO A, CREANZA D, DE FILIPPIS N, DE PALMA M, IASELLI G, MAGGI G, MAGGI M, NUZZO S, RANIERI A, RASO G, RUGGIERI F, SELVAGGI G, SILVESTRIS L, TEMPESTA P, TRICOMI A, ZITO G, HUANG X, LIN J, OUYANG Q, WANG T, XIE Y, XU R, XUE S, ZHANG J, ZHANG L, ZHAO W, ABBANEO D, BARKLOW T, BUCHMU, LLER O, CATTANEO M, CLERBAUX B, DREVERMANN H, FORTY RW, FRANK M, GIANOTTI F, HANSEN JB, HARVEY J, HUTCHCROFT DE, JANOT P, JOST B, KADO M, MATO P, MOUTOUSSI A, RANJARD F, ROLANDI L, SCHLATTER D, TEUBERT F, VALASSI A, VIDEAU I, BADAUD F, DESSAGNE S, FALVARD A, FAYOLLE D, GAY P, 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SCHAEL, R. BARATE, R. BRUNELIERE, I. DE BONIS, D. DECAMP, C. GOY, S. JEZEQUEL, J.P. LEES, F. MARTIN, E. MERLE, M. MINARD, B. PIETRZYK, B. TROCME, S. BRAVO, M. CASADO, M. CHMEISSANI, J. CRESPO, E. FERNANDEZ, M. FERNANDEZ-BOSMAN, L. GARRIDO, M. MARTINEZ, A. PACHECO, H. RUIZ, A. COLALEO, D. CREANZA, N. DE FILIPPIS, M. DE PALMA, G. IASELLI, G. MAGGI, M. MAGGI, S. NUZZO, A. RANIERI, G. RASO, F. RUGGIERI, G. SELVAGGI, L. SILVESTRIS, P. TEMPESTA, A. TRICOMI, G. ZITO, X. HUANG, J. LIN, Q. OUYANG, T. WANG, Y. XIE, R. XU, S. XUE, J. ZHANG, L. ZHANG, W. ZHAO, D. ABBANEO, T. BARKLOW, O. BUCHMULLER, M. CATTANEO, B. CLERBAUX, H. DREVERMANN, R. FORTY, M. FRANK, F. GIANOTTI, J. HANSEN, J. HARVEY, D. HUTCHCROFT, P. JANOT, B. JOST, M. KADO, P. MATO, A. MOUTOUSSI, F. RANJARD, L. ROLANDI, D. SCHLATTER, F. TEUBERT, A. VALASSI, I. VIDEAU, F. BADAUD, S. DESSAGNE, A. FALVARD, D. FAYOLLE, P. GAY, J. JOUSSET, B. MICHEL, S. MONTEIL, D. PALLIN, J. PASCOLO, P. PERRET, P. HANSEN, A. KRAAN, B. NILSSON, A. 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FISHER, W. FISHER, G. FORCONI, K. FREUDENREICH, C. FURETTA, Y. GALAKTIONOV, S. GANGULI, P. GARCIA-ABIA, M. GATAULLIN, S. GENTILE, S. GIAGU, Z. GONG, G. GRENIER, O. GRIMM, M. GRUENEWALD, M. GUIDA, V. GUPTA, A. GURTU, L. GUTAY, D. HAAS, D. HATZIFOTIADOU, T. HEBBEKER, A. HERVE, J. HIRSCHFELDER, H. HOFER, M. HOHLMANN, G. HOLZNER, S. HOU, J. HU, B. JIN, P. JINDAL, L. JONES, P. DE JONG, I. JOSA-MUTUBERRIA, M. KAUR, M. KIENZLE-FOCACCI, J. KIM, J. KIRKBY, W. KITTEL, A. KLIMENTOV, A. KO, M. KOPAL, V. KOUTSENKO, M. KRABER, R. KRAEMER, A. KRUGER, A. KUNIN, P. LADRON DE GUEVARA, I. LAKTINEH, G. LANDI, M. LEBEAU, A. LEBEDEV, P. LEBRUN, P. LECOMTE, P. LECOQ, P. LE COULTRE, J. LE GOFF, R. LEISTE, M. LEVTCHENKO, P. LEVCHENKO, C. LI, S. LIKHODED, C. LIN, W. LIN, F. LINDE, L. LISTA, Z. LIU, W. LOHMANN, E. LONGO, Y. LU, C. LUCI, L. LUMINARI, W. LUSTERMANN, W.G. MA, L. MALGERI, A. MALININ, C. MANA, J. MANS, J. MARTIN, F. MARZANO, K. MAZUMDAR, R. MCNEIL, S. MELE, L. MEROLA, M. MESCHINI, W. METZGER, A. MIHUL, H. MILCENT, G. MIRABELLI, J. MNICH, G. MOHANTY, G. MUANZA, A. MUIJS, B. MUSICAR, M. MUSY, S. NAGY, S. NATALE, M. NAPOLITANO, F. NESSI-TEDALDI, H. NEWMAN, A. NISATI, T. NOVAK, H. NOWAK, R. OFIERZYNSKI, G. ORGANTINI, I. PAL, C. PALOMARES, P. PAOLUCCI, R. PARAMATTI, G. PASSALEVA, S. PATRICELLI, T. PAUL, M. PAULUZZI, C. PAUS, F. PAUSS, M. PEDACE, S. PENSOTTI, D. PERRET-GALLIX, D. PICCOLO, F. PIERELLA, M. PIERI, M. PIOPPI, P. PIROUE, E. PISTOLESI, V. PLYASKIN, M. POHL, V. POZHIDAEV, J. POTHIER, D. PROKOFIEV, G. RAHAL-CALLOT, M. RAHAMAN, P. RAICS, N. RAJA, R. RAMELLI, P. RANCOITA, R. RANIERI, A. RASPEREZA, P. RAZIS, S. REMBECZKI, D. REN, M. RESCIGNO, S. REUCROFT, S. RIEMANN, K. RILES, B. ROE, L. ROMERO, A. ROSCA, C. ROSEMANN, C. ROSENBLECK, S. ROSIER-LEES, S. ROTH, J. RUBIO, G. RUGGIERO, H. RYKACZEWSKI, A. SAKHAROV, S. SAREMI, S. SARKAR, J. SALICIO, E. SANCHEZ, C. SCHAFER, V. SHCHEGELSKY, H. SCHOPPER, D. SCHOTANUS, C. SCIACCA, L. SERVOLI, S. SHEVCHENKO, N. SHIVAROV, V. SHOUTKO, E. SHUMILOV, A. SHVOROB, D. SON, C. SOUGA, P. SPILLANTINI, M. STEUER, D. STICKLAND, B. STOYANOV, A. STRAESSNER, K. SUDHAKAR, G. SULTANOV, L. SUN, S. SUSHKOV, H. SUTER, J. SWAIN, Z. SZILLASI, X. TANG, P. TARJAN, L. TAUSCHER, L. TAYLOR, B. TELLILI, D. TEYSSIER, C. TIMMERMANS, S. TING, S. TONWAR, J. TOTH, C. TULLY, K. TUNG, J. ULBRICHT, E. VALENTE, R.T. VAN DE WALLE, R. VASQUEZ, G. VESZTERGOMBI, I. VETLITSKY, G. VIERTEL, M. VIVARGENT, S. VLACHOS, I. VODOPIANOV, H. VOGEL, H. VOGT, I. VOROBEV, A. VOROBYOV, M. WADHWA, Q. WANG, X. WANG, Z. WANG, M. WEBER, S. WYNHOFF, L. XIA, Z. XU, J. YAMAMOTO, B. YANG, C. YANG, H. YANG, M. YANG, S. YEH, A. ZALITE, Y. ZALITE, Z. ZHANG, J. ZHAO, G. ZHU, R. ZHU, H. ZHUANG, A. ZICHICHI, B. ZIMMERMANN, M. ZOLLER, G. ABBIENDI, C. AINSLEY, P. AKESSON, G. ALEXANDER, J. ALLISON, P. AMARAL, G. ANAGNOSTOU, K. ANDERSON, S. ASAI, D. AXEN, G. AZUELOS, I. BAILEY, E. BARBERIO, T. BARILLARI, R. BARLOW, R. BATLEY, P. BECHTLE, T. BEHNKE, K. BELL, P. BELL, G. BELLA, A. BELLERIVE, G. BENELLI, S. BETHKE, O. BIEBEL, O. BOERIU, P. BOCK, M. BOUTEMEUR, S. BRAIBANT, L. BRIGLIADORI, R. BROWN, K. BUESSER, H. BURCKHART, S. CAMPANA, R. CARNEGIE, A. CARTER, J. CARTER, C. CHANG, D. CHARLTON, C. CIOCCA, A. CSILLING, M. CUFFIANI, S. DADO, S. DE JONG, A. DE ROECK, E.A. DE WOLF, K. DESCH, B. DIENES, M. DONKERS, J. DUBBERT, E. DUCHOVNI, G. DUCKECK, I. DUERDOTH, E. ETZION, F. FABBRI, L. FELD, P. FERRARI, F. FIEDLER, I. FLECK, M. FORD, A. FREY, P. GAGNON, J. GARY, S. GASCON-SHOTKIN, G. GAYCKEN, C. GEICH-GIMBEL, G. GIACOMELLI, P. GIACOMELLI, M. GIUNTA, J. GOLDBERG, E. GROSS, J. GRUNHAUS, M. GRUWE, P. GU, A. GUPTA, C. HAJDU, M. HAMANN, G. HANSON, A. HAREL, M. HAUSCHILD, C. HAWKES, R. HAWKINGS, R. HEMINGWAY, G. HERTEN, R. HEUER, J. HILL, K. HOFFMAN, D. HORVATH, P. IGO-KEMENES, K. ISHII, H. JEREMIE, U. JOST, P. JOVANOVIC, T. JUNK, N. KANAYA, J. KANZAKI, D. KARLEN, K. KAWAGOE, T. KAWAMOTO, R. KEELER, R. KELLOGG, B. KENNEDY, S. KLUTH, T. KOBAYASHI, M. KOBEL, S. KOMAMIYA, T. KRAMER, P. KRIEGER, J. VON KROGH, K. KRUGER, T. KUHL, M. KUPPER, G. LAFFERTY, H. LANDSMAN, D. LANSKE, J. LAYTER, D. LELLOUCH, J. LETTS, L. LEVINSON, J. LILLICH, S. LLOYD, F. LOEBINGER, J. LU, A. LUDWIG, J. LUDWIG, W. MADER, S. MARCELLINI, A. MARTIN, G. MASETTI, T. MASHIMO, P. MATTIG, J. MCKENNA, R. MCPHERSON, F. MEIJERS, W. MENGES, F. MERRITT, H. MES, N. MEYER, A. MICHELINI, S. MIHARA, G. MIKENBERG, D. MILLER, S. MOED, W. MOHR, T. MORI, A. MUTTER, K. NAGAI, I. NAKAMURA, H. NANJO, H. NEAL, R. NISIUS, S. O'NEALE, A. OH, M. OREGLIA, S. ORITO, C. PAHL, G. PASZTOR, J. PATER, J. PILCHER, J. PINFOLD, D. PLANE, B. POLI, O. POOTH, M. PRZYBYCIEN, A. QUADT, K. RABBERTZ, C. REMBSER, P. RENKEL, J. RONEY, Y. ROZEN, K. RUNGE, K. SACHS, T. SAEKI, E. SARKISIAN, A. SCHAILE, O. SCHAILE, P. SCHARFF-HANSEN, J. SCHIECK, T. SCHORNER-SADENIUS, MATTHIAS SCHRODER, M. SCHUMACHER, W. SCOTT, R. SEUSTER, T. SHEARS, B. SHEN, P. SHERWOOD, A. SKUJA, A. SMITH, R. SOBIE, S. SOLDNER-REMBOLD, F. SPANO, A. STAHL, D. STROM, R. STROHMER, S. TAREM, M. TASEVSKY, R. TEUSCHER, M. THOMSON, E. TORRENCE, D. TOYA, P. TRAN, I. TRIGGER, Z. TROCSANYI, E. TSUR, M. TURNER-WATSON, I. UEDA, B. UJVARI, C. VOLLMER, P. VANNEREM, R. VERTESI, M. VERZOCCHI, H. VOSS, J. VOSSEBELD, C. WARD, D. WARD, P. WATKINS, A. WATSON, N. WATSON, P. WELLS, T. WENGLER, N. WERMES, G. WILSON, J. WILSON, G. WOLF, T. WYATT, S. YAMASHITA, D. ZER-ZION, L. ZIVKOVIC, S. HEINEMEYER, A. PILAFTSIS, and G. WEIGLEIN
Subjects: Aleph, PARTICLE PHYSICS, LARGE ELECTRON POSITRON COLLIDER, ALEPH, DELPHI, L3, OPAL, Physics and Astronomy (miscellaneous), Parameter space, 01 natural sciences, OPAL DETECTOR, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Event (probability theory), Boson, Physics, EXPLICIT CP VIOLATION, ROOT-S=189 GEV, FLAVOR INDEPENDENT SEARCH, Particle physics - Experiment, Settore FIS/01 - Fisica Sperimentale, Higgs particle. search for, SUPERGAUGE TRANSFORMATIONS, ALEPH DELPHI L3 OPAL, SUPERSYMMETRIC STANDARD MODEL, ROOT-S, Higgs boson, Particle physics, electron positron. colliding beams, electron positron. annihilation, FOS: Physical sciences, supersymmetric standard model, explicit cp violation, electric-dipole moment, e(+)e(-) collisions, root-s=189 gev, opal detector, root-s, z(0) decays, supergauge transformations, radiative-corrections, Higgs particle. electroproduction, ddc:500.2, ELECTRIC-DIPOLE MOMENT, E(+)E(-) COLLISIONS, Z(0) DECAYS, Higgs particle, LEP collider, Next-to-Minimal Supersymmetric Standard Model, Consistency (statistics), 0103 physical sciences, ddc:530, High Energy Physics, 010306 general physics, Engineering (miscellaneous), electron positron, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Higgs Boson, LEP, HIGGS, Higgs boson, standard model, Experimental High Energy Physics, High Energy Physics::Experiment, MSSM, Minimal Supersymmetric Standard Model, Higgs
Abstract: The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for the neutral Higgs bosons which are predicted by the Minimal Supersymmetric Standard Model (MSSM). The data of the four collaborations are statistically combined and examined for their consistency with the background hypothesis and with a possible Higgs boson signal. The combined LEP data show no significant excess of events which would indicate the production of Higgs bosons. The search results are used to set upper bounds on the cross-sections of various Higgs-like event topologies. The results are interpreted within the MSSM in a number of "benchmark" models, including CP-conserving and CP-violating scenarios. These interpretations lead in all cases to large exclusions in the MSSM parameter space. Absolute limits are set on the parameter tanb and, in some scenarios, on the masses of neutral Higgs bosons., 81 pages, 22 figures, Submitted to Euro. Phys. J. C
Published: 2006

17. Review of particle physics

Author: Nakamura, K, Hagiwara, K, Hikasa, K, Murayama, H, Tanabashi, M, Watari, T, Amsler, C, Antonelli, M, Asner, DM, Baer, H, Band, HR, Barnett, RM, Basaglia, T, Bergren, E, Beringer, J, Bernardi, G, Bertl, W, Bichsel, H, Biebel, O, Blucher, E, Blusk, S, Cahn, RN, Carena, M, Ceccucci, A, Chakraborty, D, Chen, M-C, Chivukula, RS, Cowan, G, Dahl, O, D'Ambrosio, G, Damour, T, de Florian, D, de Gouvea, A, DeGrand, T, Dissertori, G, Dobrescu, B, Doser, M, Drees, M, Edwards, DA, Eidelman, S, Erler, J, Ezhela, VV, Fetscher, W, Fields, BD, Foster, B, Gaisser, TK, Garren, L, Gerber, H-J, Gerbier, G, Gherghetta, T, Giudice, CF, Golwala, S, Goodman, M, Grab, C, Gritsan, AV, Grivaz, J-F, Groom, DE, Grunewald, M, Gurtu, A, Gutsche, T, Haber, HE, Hagmann, C, Hayes, KG, Heffner, M, Heltsley, B, Hernandez-Rey, JJ, Hoecker, A, Holder, J, Huston, J, Jackson, JD, Johnson, KF, Junk, T, Karle, A, Karlen, D, Kayser, B, Kirkby, D, Klein, SR, Kolda, C, Kowalewski, RV, Krusche, B, Kuyanov, YV, Kwon, Y, Lahav, O, Langacker, P, Liddle, A, Ligeti, Z, Lin, C-J, Liss, TM, Littenberg, L, Lugovsky, KS, Lugovsky, SB, Lys, J, Mahlke, H, Mannel, T, Manohar, AV, Marciano, WJ, Martin, AD, Masoni, A, Milstead, D, Miquel, R, Moenig, K, Narain, M, Nason, P, Navas, S, Nevski, P, Nir, Y, Olive, KA, Pape, L, Patrignani, C, Peacock, JA, Petcov, ST, Piepke, A, Punzi, G, Quadt, A, Raby, S, Raffelt, G, Ratcliff, BN, Richardson, P, Roesler, S, Rolli, S, Romaniouk, A, Rosenberg, LJ, Rosner, JL, Sachrajda, CT, Sakai, Y, Salam, GP, Sarkar, S, Sauli, F, Schneider, O, Scholberg, K, Scott, D, Seligman, WG, Shaevitz, MH, Silari, M, Sjostrand, T, Smith, JG, Smoot, GF, Spanier, S, Spieler, H, Stahl, A, Stanev, T, Stone, SL, Sumiyoshi, T, Syphers, MJ, Terning, J, Titov, M, Tkachenko, NP, Tornqvist, NA, Tovey, D, Trippe, TG, Valencia, G, van Bibber, K, Venanzoni, G, Vincter, MG, Vogel, P, Vogt, A, Walkowiak, W, Walter, CW, Ward, DR, Webber, BR, Weiglein, G, Weinberg, EJ, Wells, JD, Wheeler, A, Wiencke, LR, Wohl, CG, Wolfenstein, L, Womersley, J, Woody, CL, Workman, RL, Yamamoto, A, Yao, W-M, Zenin, OV, Zhang, J, Zhu, R-Y, Zyla, PA, Harper, G, Lugovsky, VS, Schaffner, P, Grp, PD, Eidelman, S, Hayes, Kg, Olive, Ka, Aguilar Benitez, M, Amsler, C, Asner, D, Babu, K, Barnett, Rm, Beringer, J, Burchat, Pr, Carone, Cd, Caso, C, Conforto, G, Dahl, O, D'Ambrosio, G, Doser, M, Feng, Jl, Gherghetta, T, Gibbons, L, Goodman, M, Grab, C, Groom, De, Gurtu, A, Hagiwara, K, Hernandez Rey, Jj, Hikasa, K, Honscheid, K, Jawahery, H, Kolda, C, Kwon, Y, Mangano, Ml, Manohar, Av, March Russell, J, Masoni, A, Miquel, R, Monig, K, Murayama, H, Nakamura, K, Navas, S, Pape, L, Patrignani, C, Piepke, A, Raffelt, G, Roos, M, Tanabashi, M, Terning, J, Tornqvist, Na, Trippe, Tg, Vogel, P, Wohl, Cg, Workman, Rl, Yao, Wm, Zyla, Pa, Armstrong, B, Gee, P, Harper, G, Lugovsky, K, Lugovsky, Sb, Lugovsky, V, Rom, A, Artuso, M, Barberio, E, Battaglia, M, Bichsel, H, Biebel, O, Bloch, P, Cahn, Rn, Casper, D, Cattai, A, Chivukula, R, Cowan, G, Damour, T, Desler, K, Dobbs, Ma, Drees, M, Edwards, A, Edwards, Da, Elvira, Vd, Erler, J, Ezhela, Vv, Fetscher, W, Fields, Bd, Fosler, B, Froidevaux, D, Fukugita, M, Gaisser, Tk, Garren, L, Gerber, Hj, Gerbier, G, Gilman, Fj, Haber, He, Hagmann, C, Hewett, J, Hinchliffe, I, Hogan, Cj, Hohler, G, Igo Kemenes, P, Jackson, Jd, Johnson, Kf, Karlen, D, Kayser, B, Kirkby, D, Klein, Sr, Kleinknecht, K, Knowles, Ig, Kreitz, P, Kuyanov, Yv, Lahav, O, Langacker, P, Liddle, A, Littenberg, L, Manley, Dm, Martin, Ad, Narain, M, Nason, P, Nir, Y, Peacock, Ja, Quinn, Hr, Raby, S, Ratcliff, Bn, Razuvaev, Ea, Renk, B, Rolandi, Luigi, Ronan, Mt, Rosenberg, Lj, Sachrajda, Ct, Sakai, Y, Sanda, Ai, Sarkar, S, Schmitt, M, Schneider, O, Scott, D, Seligman, Wg, Shaevitz, Mh, Sjostrand, T, Smoot, Gf, Spanier, S, Spieler, H, Spooner, Njc, Srednicki, M, Stahl, A, Stanev, T, Suzuki, M, Tkachenko, Np, Trilling, Gh, Valencia, G, van Bibber, K, Vincter, Mg, Ward, Dr, Webber, Br, Whalley, M, Wolfenstein, L, Womersley, J, Woody, Cl, Zenin, Ov, Zhu, Ry, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Institut des Hautes Etudes Scientifiques (IHES), IHES, Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de Physique Théorique et Hautes Energies (LPTHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Hayes, K, Olive, K, Aguilar-Benitez, M, Barnett, R, Burchat, P, Carone, C, Feng, J, Groom, D, Hernandez-Rey, J, Mangano, M, Manohar, A, March-Russell, J, Tornqvist, N, Trippe, T, Wohl, C, Workman, R, Yao, W, Zyla, P, Lugovsky, S, Cahn, R, Dobbs, M, Edwards, D, Elvira, V, Ezhela, V, Fields, B, Gaisser, T, Gerber, H, Gilman, F, Haber, H, Hogan, C, Igo-Kemenes, P, Jackson, J, Johnson, K, Klein, S, Knowles, I, Kuyanov, Y, Manley, D, Martin, A, Peacock, J, Quinn, H, Ratcliff, B, Razuvaev, E, Rolandi, G, Ronan, M, Rosenberg, L, Sachrajda, C, Sanda, A, Seligman, W, Shaevitz, M, Smoot, G, Spooner, N, Tkachenko, N, Trilling, G, Vincter, M, Ward, D, Webber, B, Woody, C, Zenin, O, Zhu, R, Watari, T, Antonelli, M, Baer, H, Band, H, Basaglia, T, Bergren, E, Bernardi, G, Bertl, W, Blucher, E, Blusk, S, Carena, M, Ceccucci, A, Chakraborty, D, Chen, M, de Florian, D, de Gouvea, A, Degrand, T, Dissertori, G, Dobrescu, B, Foster, B, Giudice, C, Golwala, S, Gritsan, A, Grivaz, J, Grunewald, M, Gutsche, T, Heffner, M, Heltsley, B, Hoecker, A, Holder, J, Huston, J, Junk, T, Karle, A, Kowalewski, R, Krusche, B, Ligeti, Z, Lin, C, Liss, T, Lys, J, Mahlke, H, Mannel, T, Marciano, W, Milstead, D, Moenig, K, Nevski, P, Petcov, S, Punzi, G, Quadt, A, Richardson, P, Roesler, S, Rolli, S, Romaniouk, A, Rosner, J, Salam, G, Sauli, F, Scholberg, K, Silari, M, Smith, J, Stone, S, Sumiyoshi, T, Syphers, M, Titov, M, Tovey, D, Venanzoni, G, Vogt, A, Walkowiak, W, Walter, C, Weiglein, G, Weinberg, E, Wells, J, Wheeler, A, Wiencke, L, Yamamoto, A, Zhang, J, Schaffner, P, European Organization for Nuclear Research (CERN), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut des Hautes Études Scientifiques (IHES), University of Zurich, Cecccci, A, Giudice, G, Gruenewald, M, Hincliliffe, I, Liu, J, Rateliff, B, Surniyoshi, T, Vebber, B, Workmnan, R, Yao, W. -M., Amsler, C., Asner, D., Bamett, R. M., Beringer, J., Burchat, P. R., Carone, Cd., Caso, C., Dahl, O., D'Ambrosio, G., Dcgouvca, A., Doscr, M., Eidelman, S., Feng, J. L., Ghcrghctta, T., Goodman, M., Grab, C., Groom, D. E., Gurtu, A., Hagiwara, K., Hayes, K. G., Hernandez-Rey, J. J., Hikasa, K., Jawahcry, H., Kolda, C., Kwon, Y., Mangano, M. L., Manohar, A. V., Masoni, A., Miqucl, R., Monig, K., Murayama, H., Nakamura, K., Navas, S., Olive, K. A., Rape, L., Patrignani, C., Picpkc, A., Punzi, G., Raffclt, G., Smith, J. G., Tanabashi, M., Tcrning, J., Tornqvist, N. A., Trippc, T. G., Vogcl, P., Watari, T., Wohl, C. G., Workman, R. L., Zyla, P. A., Armstrong, B., Harper, G., Lugovsky, V. S., Schaffner, P., Artuso, M., Babu, K. S., Band, H. R., Barberio, E., Battaglia, M., Bichscl, H., Bicbcl, O., Bloch, P., Bluchcr, E., Calm, R. N., Casper, D., Cattal, A., Ccccucci, A., Chakraborty, D., Chivukula, R. S., Cowan, G., Damour, T., Dcgrand, T., Dcslcr, K., Dobbs, M. A., Drees, M., Edwards, A., Edwards, D. A., Elvira, V. D., Erler, J., Ezhela, V. V., Fetscher, W., Fields, B. D., Foster, B., Froidevaux, D., Galsser, T. K., Garren, L., Gerber, H. J., Gerbier, G., Gibbons, L., Gilman, F. J., Giudice, G. F., Gritsan, A. V., Griinewald, M., Haber, H. E., Hagmann, C., Hinchliffe, I., Hocker, A., Igo-Kemenes, P., Jackson, J. D., Johnson, K. F., Karlen, D., Kayser, B., Kirkby, D., Klein, S. R., Kleinknecht, K., Knowles, I. G., Kowalewski, R. V., Kreitz, P., Krusche, B., Kuyanov, Yu. V., Lahav, O., Langacker, P., Liddle, A., Ligeti, Z., Liss, T. M., Littenberg, L., Liu, J. C., Lugovsky, K. S., Lugovsky, S. B., Mannel, T., Manley, D. M., Marciano, W. J., Martin, A. D., Milstead, D., Narain, M., Nason, P., Nir, Y., Peacock, J. A., Prell, S. A., Quadt, A., Raby, S., Ratcliff, B. N., Razuvaev, E. A., Renk, B., Richardson, P., Roesler, S., Rolandi, G., Ronan, M. T., Rosenberg, L. J., Sachrajda, C. T., Sakal, Y., Sarkar, S., Schmitt, M., Schneider, O., Scott, D., Sjostrand, T., Smoot, G. F., Sokolsky, P., Spanier, S., Spieler, H., Stahl, A., Stanev, T., Streitmatter, R. E., Sumiyoshi, T., Tkachenko, N. P., Trilling, G. H., Valencia, G., Vanbibber, K., Vincter, M. G., Ward, D. R., Webber, B. R., Wells, J. D., Whalley, M., Wolfenstein, L., Womersley, J., Woody, C. L., Yamamoto, A., Zenin, O. V., Zhang, J., Zhu, R. Y., De Gouvea, A, Toernqvist, N, Bichel, H, Ceccicco, A, De Grand, T, Hocker, A, Knowles, J, Prell, S, Roman, M, Salao, Y, Sokolsky, P, Staney, T, and Streitmatter, R
Subjects: UB-VERTICAL-BAR, Top quark, HIGGS-BOSON MASSES, Elementary particle, Astrophysics, 01 natural sciences, SYMMETRY-BREAKING, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Neutrino masses, Neutrino mixing, Neutrino oscillations, ANOMALOUS MAGNETIC-MOMENT, Physics, Anomalous magnetic dipole moment, DOUBLE-BETA-DECAY, Settore FIS/02 - Fisica Teorica, Modelli e Metodi Matematici, SUPERSYMMETRIC STANDARD MODEL, PHOTON, Higgs boson, Neutrino, ELECTROWEAK SYMMETRY-BREAKING, STRUCTURE-FUNCTION, Quark, Nuclear and High Energy Physics, Particle physics, Meson, 530 Physics, HIGGS-BOSON-MASS, 10192 Physics Institute, Standard Model, Theoretical physics, 0103 physical sciences, 3106 Nuclear and High Energy Physics, 010306 general physics, Particle Physics, AKA, DEEP-INELASTIC-SCATTERING, Gauge boson, 010308 nuclear & particles physics, Quark model, High Energy Physics::Phenomenology, Particle Data Group, MICROWAVE-ANISOTROPY-PROBE, GRAND UNIFIED THEORIES, Baryon, Standard Model (mathematical formulation), Physics and Astronomy, 13. Climate action, PHOTON STRUCTURE-FUNCTION, ELECTROWEAK, Particle, High Energy Physics::Experiment, Baryon number, TO-LEADING-ORDER
Abstract: This biennial Review summarizes much of particle physics. Using data from previous editions, plus 2158 new measurements from 551 papers, we list, evaluate, and average measured properties of gauge bosons, leptons, quarks, mesons, and baryons. We also summarize searches for hypothetical particles such as Higgs bosons, heavy neutrinos, and supersymmetric particles. All the particle properties and search limits are listed in Summary Tables. We also give numerous tables, figures, formulae, and reviews of topics such as the Standard Model, particle detectors, probability, and statistics. Among the 108 reviews are many that are new or heavily revised including those on neutrino mass, mixing, and oscillations, QCD, top quark, CKM quark-mixing matrix, Vud & Vus , Vcb & Vub , fragmentation functions, particle detectors for accelerator and non-accelerator physics, magnetic monopoles, cosmological parameters, and big bang cosmology. A booklet is available containing the Summary Tables and abbreviated versions of some of the other sections of this full Review. All tables, listings, and reviews (and errata) are also available on the Particle Data Group website: pdg.lbl.gov.
Published: 2004

18. Measurements of neutrino oscillation in appearance and disappearance channels by the T2K experiment with 6.6E20 protons on target

Author: T2K Collaboration, Abe, K., Adam, J., Aihara, H., Akiri, T., Andreopoulos, C., Aoki, S., Ariga, A., Assylbekov, S., Autiero, D., Barbi, M., Barker, G. J., Barr, G., Bartet-Friburg, P., Bass, M., Batkiewicz, M., Bay, F., Berardi, V., Berger, B. E., Berkman, S., Bhadra, S., Blaszczyk, F. d. M., Blondel, A., Bolognesi, S., Bordoni, S., Boyd, S. B., Brailsford, D., Bravar, A., Bronner, C., Buchanan, N., Calland, R. G., Rodr��guez, J. Caravaca, Cartwright, S. L., Castillo, R., Catanesi, M. G., Cervera, A., Cherdack, D., Chikuma, N., Christodoulou, G., Clifton, A., Coleman, J., Coleman, S. J., Collazuol, G., Connolly, K., Cremonesi, L., Dabrowska, A., Danko, I., Das, R., Davis, S., de Perio, P., De Rosa, G., Dealtry, T., Dennis, S. R., Densham, C., Dewhurst, D., Di Lodovico, F., Di Luise, S., Dolan, S., Drapier, O., Duboyski, T., Duffy, K., Dumarchez, J., Dytman, S., Dziewiecki, M., Emery-Schrenk, S., Ereditato, A., Escudero, L., Feusels, T., Finch, A. J., Fiorentini, G. A., Friend, M., Fujii, Y., Fukuda, Y., Furmanski, A. P., Galymov, V., Garcia, A., Giffin, S., Giganti, C., Gilje, K., Goeldi, D., Golan, T., Gonin, M., Grant, N., Gudin, D., Hadley, D. R., Haegel, L., Haesler, A., Haigh, M. D., Hamilton, P., Hansen, D., Hara, T., Hartz, M., Hasegawa, T., Hastings, N. C., Hayashino, T., Hayato, Y., Hearty, C., Helmer, R. L., Hierholzer, M., Hignight, J., Hillairet, A., Himmel, A., Hiraki, T., Hirota, S., Holeczek, J., Horikawa, S., Hosomi, F., Huang, K., Ichikawa, A. K., Ieki, K., Ieva, M., Ikeda, M., Imber, J., Insler, J., Irvine, T. J., Ishida, T., Ishii, T., Iwai, E., Iwamoto, K., Iyogi, K., Izmaylov, A., Jacob, A., Jamieson, B., Jiang, M., Johnson, S., Jo, J. H., Jonsson, P., Jung, C. K., Kabirnezhad, M., Kaboth, A. C., Kajita, T., Kakuno, H., Kameda, J., Kanazawa, Y., Karlen, D., Karpikov, I., Katori, T., Kearns, E., Khabibullin, M., Khotjantsev, A., Kielczewska, D., Kikawa, T., Kilinski, A., Kim, J., King, S., Kisiel, J., Kitching, P., Kobayashi, T., Koch, L., Koga, T., Kolaceke, A., Konaka, A., Kormos, L. L., Korzenev, A., Koshio, Y., Kropp, W., Kubo, H., Kudenko, Y., Kurjata, R., Kutter, T., Lagoda, J., Lamont, I., Larkin, E., Laveder, M., Lawe, M., Lazos, M., Lindner, T., Lister, C., Litchfield, R. P., Longhin, A., Lopez, J. P., Ludovici, L., Magaletti, L., Mahn, K., Malek, M., Manly, S., Marino, A. D., Marteau, J., Martin, J. F., Martins, P., Martynenko, S., Maruyama, T., Matveev, V., Mavrokoridis, K., Mazzucato, E., McCarthy, M., McCauley, N., McFarland, K. S., McGrew, C., Mefodiev, A., Metelko, C., Mezzetto, M., Mijakowski, P., Miller, C. A., Minamino, A., Mineev, O., Missert, A., Miura, M., Moriyama, S., Mueller, Th. A., Murakami, A., Murdoch, M., Murphy, S., Myslik, J., Nakadaira, T., Nakahata, M., Nakamura, K. G., Nakamura, K., Nakayama, S., Nakaya, T., Nakayoshi, K., Nantais, C., Nielsen, C., Nirkko, M., Nishikawa, K., Nishimura, Y., Nowak, J., O'Keeffe, H. M., Ohta, R., Okumura, K., Okusawa, T., Oryszczak, W., Oser, S. M., Ovsyannikova, T., Owen, R. A., Oyama, Y., Palladino, V., Palomino, J. L., Paolone, V., Payne, D., Perevozchikov, O., Perkin, J. D., Petrov, Y., Pickard, L., Guerra, E. S. Pinzon, Pistillo, C., Plonski, P., Poplawska, E., Popov, B., Posiadala-Zezula, M., Poutissou, J. -M., Poutissou, R., Przewlocki, P., Quilain, B., Radicioni, E., Ratoff, P. N., Ravonel, M., Rayner, M. A. M., Redij, A., Reeves, M., Reinherz-Aronis, E., Riccio, C., Rodrigues, P. A., Rojas, P., Rondio, E., Roth, S., Rubbia, A., Ruterbories, D., Rychter, A., Sacco, R., Sakashita, K., S��nchez, F., Sato, F., Scantamburlo, E., Scholberg, K., Schoppmann, S., Schwehr, J., Scott, M., Seiya, Y., Sekiguchi, T., Sekiya, H., Sgalaberna, D., Shah, R., Shaker, F., Shaw, D., Shiozawa, M., Short, S., Shustrov, Y., Sinclair, P., Smith, B., Smy, M., Sobczyk, J. T., Sobel, H., Sorel, M., Southwell, L., Stamoulis, P., Steinmann, J., Still, B., Suda, Y., Suzuki, A., Suzuki, K., Suzuki, S. Y., Suzuki, Y., Tacik, R., Tada, M., Takahashi, S., Takeda, A., Takeuchi, Y., Tanaka, H. K., Tanaka, H. A., Tanaka, M. M., Terhorst, D., Terri, R., Thompson, L. F., Thorley, A., Tobayama, S., Toki, W., Tomura, T., Totsuka, Y., Touramanis, C., Tsukamoto, T., Tzanov, M., Uchida, Y., Vacheret, A., Vagins, M., Vasseur, G., Wachala, T., Wakamatsu, K., Walter, C. W., Wark, D., Warzycha, W., Wascko, M. O., Weber, A., Wendell, R., Wilkes, R. J., Wilking, M. J., Wilkinson, C., Williamson, Z., Wilson, J. R., Wilson, R. J., Wongjirad, T., Yamada, Y., Yamamoto, K., Yanagisawa, C., Yano, T., Yen, S., Yershov, N., Yokoyama, M., Yoshida, K., Yuan, T., Yu, M., Zalewska, A., Zalipska, J., Zambelli, L., Zaremba, K., Ziembicki, M., Zimmerman, E. D., Zito, M., ��muda, J., Science and Technology Facilities Council (STFC), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Département de Physique des Particules (ex SPP) (DPhP), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), T2K, Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Département de Physique des Particules (ex SPP) (DPP), and Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)
Subjects: Science & Technology, NUCLEI, hep-ex, Physics, MODELS, FOS: Physical sciences, Astronomy & Astrophysics, QUASI-ELASTIC SCATTERING, Nuclear & Particles Physics, High Energy Physics - Experiment, Physics, Particles & Fields, High Energy Physics - Experiment (hep-ex), PI(+), Physical Sciences, SIMULATION, 0201 Astronomical and Space Sciences, 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], PION ABSORPTION, SYMMETRIES, CHARGE-EXCHANGE, 0206 Quantum Physics, TOTAL CROSS-SECTIONS, TRUE ABSORPTION
Abstract: We report on measurements of neutrino oscillation using data from the T2K long-baseline neutrino experiment collected between 2010 and 2013. In an analysis of muon neutrino disappearance alone, we find the following estimates and 68% confidence intervals for the two possible mass hierarchies: Normal Hierarchy: $\sin^2\theta_{23}=0.514^{+0.055}_{-0.056}$ and $\Delta m^2_{32}=(2.51\pm0.10)\times 10^{-3}$ eV$^2$/c$^4$ Inverted Hierarchy: $\sin^2\theta_{23}=0.511\pm0.055$ and $\Delta m^2_{13}=(2.48\pm0.10)\times 10^{-3}$ eV$^2$/c$^4$ The analysis accounts for multi-nucleon mechanisms in neutrino interactions which were found to introduce negligible bias. We describe our first analyses that combine measurements of muon neutrino disappearance and electron neutrino appearance to estimate four oscillation parameters and the mass hierarchy. Frequentist and Bayesian intervals are presented for combinations of these parameters, with and without including recent reactor measurements. At 90% confidence level and including reactor measurements, we exclude the region: $\delta_{CP}=[0.15,0.83]\pi$ for normal hierarchy and $\delta_{CP}=[-0.08,1.09]\pi$ for inverted hierarchy. The T2K and reactor data weakly favor the normal hierarchy with a Bayes Factor of 2.2. The most probable values and 68% 1D credible intervals for the other oscillation parameters, when reactor data are included, are: $\sin^2\theta_{23}=0.528^{+0.055}_{-0.038}$ and $|\Delta m^2_{32}|=(2.51\pm0.11)\times 10^{-3}$ eV$^2$/c$^4$., Comment: 111 pages, 45 figures, submitted to Physical Review D. Minor revisions to text following referee comments
Published: 2015

19. Tests of the standard model and constraints on new physics from measurements of fermion-pair production at 189-209 GeV at LEP

Author: Abbiendi, G., Ainsley, C., Akesson, P.F., Alexander, G., Allison, John, Amaral, P., Anagnostou, G., Anderson, K.J., Arcelli, S., Asai, S., Axen, D., Azuelos, G., Bailey, I., Barberio, E., Barillari, T., Barlow, R.J., Batley, R.J., Bechtle, P., Behnke, T., Bell, Kenneth Watson, Bell, P.J., Bella, G., Bellerive, A., Benelli, G., Bethke, S., Biebel, O., Boeriu, O., Bock, P., Boutemeur, M., Braibant, S., Brigliadori, L., Brown, Robert M., Buesser, K., Burckhart, H.J., Campana, S., Carnegie, R.K., Caron, B., Carter, A.A., Carter, J.R., Chang, C.Y., Charlton, David G., Ciocca, C., Csilling, A., Cuffiani, M., Dado, S., De Roeck, A., De Wolf, E.A., Desch, K., Dienes, B., Donkers, M., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I.P., Etzion, E., Fabbri, F., Feld, L., Ferrari, P., Fiedler, F., Fleck, I., Ford, M., Frey, A., Furtjes, A., Gagnon, P., Gary, John William, Gaycken, G., Geich-Gimbel, C., Giacomelli, G., Giacomelli, P., Giunta, Marina, Goldberg, J., Gross, E., Grunhaus, J., Gruwe, M., Gunther, P.O., Gupta, A., Hajdu, C., Hamann, M., Hanson, G.G., Harel, A., Hauschild, M., Hawkes, C.M., Hawkings, R., Hemingway, R.J., Hensel, C., Herten, G., Heuer, R.D., Hill, J.C., Hoffman, Kara Dion, Horvath, D., Igo-Kemenes, P., Ishii, K., Jeremie, H., Jovanovic, P., Junk, T.R., Kanaya, N., Kanzaki, J., Karlen, D., Kawagoe, K., Kawamoto, T., Keeler, R.K., Kellogg, R.G., Kennedy, B.W., Klein, K., Klier, A., Kluth, S., Kobayashi, T., Kobel, M., Komamiya, S., Kormos, Laura L., Kramer, T., Krieger, P., von Krogh, J., Kruger, K., Kuhl, T., Kupper, M., Lafferty, G.D., Landsman, H., Lanske, D., Layter, J.G., Lellouch, D., Lettso, J., Levinson, L., Lillich, J., Lloyd, S.L., Loebinger, F.K., Lu, J., Ludwig, A., Ludwig, J., Macpherson, A., Mader, W., Marcellini, S., Martin, A.J., Masetti, G., Mashimo, T., Mattig, Peter, McDonald, W.J., McKenna, J., McMahon, T.J., McPherson, R.A., Meijers, F., Menges, W., Merritt, F.S., Mes, H., Michelini, A., Mihara, S., Mikenberg, G., Miller, D.J., Moed, S., Mohr, W., Mori, T., Mutter, A., Nagai, K., Nakamura, I., Nanjo, H., Neal, H.A., Nisius, R., O'Neale, S.W., Oh, A., Okpara, A., Oreglia, M.J., Orito, S., Pahl, C., Pasztor, G., Pater, J.R., Pilcher, J.E., Pinfold, J., Plane, David E., Poli, B., Polok, J., Pooth, O., Przybycien, M., Quadt, A., Rabbertz, K., Rembser, C., Renkel, P., Roney, J.M., Rosati, S., Rozen, Y., Runge, K., Sachs, K., Saeki, T., Sarkisyan, E.K.G., Schaile, A.D., Schaile, O., Scharff-Hansen, P., Schieck, J., Schoerner-Sadenius, Thomas, Schroder, Matthias, Schumacher, M., Schwick, C., Scott, W.G., Seuster, R., Shears, T.G., Shen, B.C., Sherwood, P., Skuja, A., Smith, A.M., Sobie, R., Soldner-Rembold, S., Spano, F., Stahl, A., Stephens, K., Strom, David M., Strohmer, R., Tarem, S., Tasevsky, M., Teuscher, R., Thomson, M.A., Torrence, E., Toya, D., Tran, P., Trigger, I., Trocsanyi, Z., Tsur, E., Turner-Watson, M.F., Ueda, I., Ujvari, B., Vollmer, C.F., Vannerem, P., Vertesi, R., Verzocchi, M., Voss, H., Vossebeld, J., Waller, D., Ward, C.P., Ward, D.R., Watkins, P.M., Watson, A.T., Watson, N.K., Wells, P.S., Wengler, T., Wermes, N., Wetterling, D., Wilson, G.W., Wilson, J.A., Wolf, G., Wyatt, T.R., Yamashita, S., Zer-Zion, D., Zivkovic, Lidija, G.ABBIENDI, C.AINSLEY, P.F.°AKESSON, G.ALEXANDER, J.ALLISON, P.AMARAL, G.ANAGNOSTOU, K.J.ANDERSON, S.ARCELLI, S.ASAI, D.AXEN, G.AZUELOS, I.BAILEY, E.BARBERIO, T.BARILLARI, R.J.BARLOW, R.J.BATLEY, P.BECHTLE, T.BEHNKE, K.W.BELL, P.J.BELL, G.BELLA, A.BELLERIVE, G.BENELLI, S.BETHKE, O.BIEBEL, O.BOERIU, P.BOCK, M.BOUTEMEUR, S.BRAIBANT, L.BRIGLIADORI, R.M.BROWN, K.BUESSER, H.J.BURCKHART, S.CAMPANA, R.K.CARNEGIE, A.A.CARTER, J.R.CARTER, C.Y.CHANG, D.G.CHARLTON, C.CIOCCA, A.CSILLING, M.CUFFIANI, S.DADO, A.DE ROECK, E.A.DE WOLF, K.DESCH, B.DIENES, M.DONKERS, J.DUBBERT, E.DUCHOVNI, G.DUCKECK, I.P.DUERDOTH, E.ETZION, F.FABBRI, L.FELD, P.FERRARI, F.FIEDLER, I.FLECK, M.FORD, A.FREY, P.GAGNON, J.W.GARY, G.GAYCKEN, C.GEICH-GIMBEL, G.GIACOMELLI, P.GIACOMELLI, M.GIUNTA, J.GOLDBERG, E.GROSS, J.GRUNHAUS, M.GRUW´E, P.O.G¨UNTHER, A.GUPTA, C.HAJDU, M.HAMANN, G.G.HANSON, A.HAREL, M.HAUSCHILD, C.M.HAWKES, R.HAWKINGS, R.J.HEMINGWAY, G.HERTEN, R.D.HEUER, J.C.HILL, K.HOFFMAN, D.HORV´ATH, P. IGO-KEMENES, K. ISHII, H. JEREMIE, P. JOVANOVIC, T.R. JUNK, N.KANAYA, J.KANZAKI, D.KARLEN, K.KAWAGOE, T.KAWAMOTO, R.K.KEELER, R.G.KELLOGG, B.W.KENNEDY, S.KLUTH, T.KOBAYASHI, M.KOBEL, S.KOMAMIYA, T.KR¨AMER, P.KRIEGER, J. VON KROGH, K.KRUGER, T.KUHL, M.KUPPER, G.D. LAFFERTY, H. LANDSMAN, D. LANSKE, J.G. LAYTER, D. LELLOUCH, J. LETTSO, L. LEVINSON, J. LILLICH, S.L. LLOYD, F.K. LOEBINGER, J. LU, A. LUDWIG, J. LUDWIG, W.MADER, S.MARCELLINI, A.J.MARTIN, G.MASETTI, T.MASHIMO, P.M¨ATTIGM, J.MCKENNA, R.A.MCPHERSON, F.MEIJERS, W.MENGES, F.S.MERRITT, H.MES, N.MEYER, A.MICHELINI, S.MIHARA, G.MIKENBERG, D.J.MILLER, S.MOED, W.MOHR, T.MORI, A.MUTTER, K.NAGAI, I.NAKAMURA, H.NANJO, H.A.NEAL, R.NISIUS, S.W.O’NEALE, A.OH, M.J.OREGLIA, S.ORITO, C.PAHL, G.P´ASZTOR, J.R.PATER, J.E.PILCHER, J.PINFOLD, D.E.PLANE, B.POLI, O.POOTH, M.PRZYBYCIE´N, A.QUADT, K.RABBERTZ, C.REMBSER, P.RENKEL, J.M.RONEY, Y.ROZEN, K.RUNGE, K. SACHS, T. SAEKI, E.K.G. SARKISYAN, A.D. SCHAILE, O. SCHAILE, P. SCHARFF-HANSEN, J. SCHIECK, T. SCH¨ORNER-SADENIUS, M. SCHR¨ODER, M. SCHUMACHER, W.G. SCOTT, R. SEUSTER, T.G. SHEARS, B.C. SHEN, P. SHERWOOD, A. SKUJA, A.M. SMITH, R. SOBIE, S. S¨OLDNER-REMBOLD, F. SPANO, A. STAHL, D. STROM, R. STR¨OHMER, S.TAREM, M.TASEVSKY, R.TEUSCHER, M.A.THOMSON, E.TORRENCE, D.TOYA, P.TRAN, I.TRIGGER, Z.TR´OCS´ANYI, E.TSUR, M.F.TURNER-WATSON, I.UEDA, B.UJV´ARI, C.F.VOLLMER, P.VANNEREM, R.V´ERTESI, M.VERZOCCHI, H.VOSS, J.VOSSEBELD, C.P.WARD, D.R.WARD, P.M.WATKINS, A.T.WATSON, N.K.WATSON, P.S.WELLS, T.WENGLER, N.WERMES, G.W.WILSON, J.A.WILSON, G.WOLF, T.R.WYATT, S.YAMASHITA, D. ZER-ZION, L. ZIVKOVIC, and OPAL Collaboration
Subjects: Physics, Particle physics, Top quark, Muon, Physics and Astronomy (miscellaneous), Electron–positron annihilation, High Energy Physics::Phenomenology, FOS: Physical sciences, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), Pair production, Chargino, Neutralino, High Energy Physics::Experiment, Production (computer science), Nuclear Experiment, Engineering (miscellaneous), Particle Physics - Experiment, Event generator
Abstract: Cross-section and angular distributions for hadronic and lepton-pair final states in e+e- collisions at centre-of-mass energies between 189 GeV and 209 GeV, measured with the OPAL detector at LEP, are presented and compared with the predictions of the Standard Model. The measurements are used to determine the electromagnetic coupling constant alphaem at LEP2 energies. In addition, the results are used together with OPAL measurements at 91-183 GeV within the S-matrix formalism to determine the gamma-Z interference term and to make an almost model-independent measurement of the Z mass. Limits on extensions to the Standard Model described by effective four-fermion contact interactions or the addition of a heavy Z boson are also presented., Comment: 79 pages, 22 figures, Submitted to Eur. Phys. J. C
Published: 2004

20. Search for associated production of massive states decaying into two photons in e+e− annihilations at =88–209 GeV

Author: Abbiendi, G., Ainsley, C., Akesson, P.F., Alexander, G., Allison, John, Amaral, P., Anagnostou, G., Anderson, K.J., Arcelli, S., Asai, S., Axen, D., Azuelos, G., Bailey, I., Barberio, E., Barlow, R.J., Batley, R.J., Bechtle, P., Behnke, T., Bell, Kenneth Watson, Bell, P.J., Bella, G., Bellerive, A., Benelli, G., Bethke, S., Biebel, O., Bloodworth, I.J., Boeriu, O., Bock, P., Bonacorsi, D., Boutemeur, M., Braibant, S., Brigliadori, L., Brown, Robert M., Buesser, K., Burckhart, H.J., Cammin, J., Campana, S., Carnegie, R.K., Caron, B., Carter, A.A., Carter, J.R., Chang, C.Y., Charlton, David G., Cohen, I., Csilling, A., Cuffiani, M., Dado, S., Dallavalle, G.Marco, Dallison, S., De Roeck, A., De Wolf, E.A., Desch, K., Donkers, M., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I.P., Elfgren, E., Etzion, E., Fabbri, F., Feld, L., Ferrari, P., Fiedler, F., Fleck, I., Ford, M., Frey, A., Furtjes, A., Gagnon, P., Gary, John William, Gaycken, G., Geich-Gimbel, C., Giacomelli, G., Giacomelli, P., Giunta, Marina, Goldberg, J., Gross, E., Grunhaus, J., Gruwe, M., Gunther, P.O., Gupta, A., Hajdu, C., Hamann, M., Hanson, G.G., Harder, K., Harel, A., Harin-Dirac, M., Hauschild, M., Hauschildt, J., Hawkes, C.M., Hawkings, R., Hemingway, R.J., Hensel, C., Herten, G., Heuer, R.D., Hill, J.C., Hoffman, Kara Dion, Homer, R.J., Horvath, D., Howard, R., Huntemeyer, P., Igo-Kemenes, P., Ishii, K., Jeremie, H., Jovanovic, P., Junk, T.R., Kanaya, N., Kanzaki, J., Karapetian, G., Karlen, D., Kartvelishvili, V., Kawagoe, K., Kawamoto, T., Keeler, R.K., Kellogg, R.G., Kennedy, B.W., Kim, D.H., Klein, K., Klier, A., Kluth, S., Kobayashi, T., Kobel, M., Kokott, T.P., Komamiya, S., Kormos, Laura L., Kowalewski, Robert V., Kramer, T., Kress, T., Krieger, P., von Krogh, J., Krop, D., Kupper, M., Kyberd, P., Lafferty, G.D., Landsman, H., Lanske, D., Layter, J.G., Leins, A., Lellouch, D., Letts, J., Levinson, L., Lillich, J., Lloyd, S.L., Loebinger, F.K., Lu, J., Ludwig, J., Macpherson, A., Mader, W., Marcellini, S., Marchant, T.E., Martin, A.J., Martin, J.P., Masetti, G., Mashimo, T., Mattig, Peter, McDonald, W.J., McKenna, J., McMahon, T.J., McPherson, R.A., Meijers, F., Mendez-Lorenzo, P., Menges, W., Merritt, F.S., Mes, H., Michelini, A., Mihara, S., Mikenberg, G., Miller, D.J., Moed, S., Mohr, W., Mori, T., Mutter, A., Nagai, K., Nakamura, I., Neal, H.A., Nisius, R., O'Neale, S.W., Oh, A., Okpara, A., Oreglia, M.J., Orito, S., Pahl, C., Pasztor, G., Pater, J.R., Patrick, G.N., Pilcher, J.E., Pinfold, J., Plane, David E., Poli, B., Polok, J., Pooth, O., Przybycien, M., Quadt, A., Rabbertz, K., Rembser, C., Renkel, P., Rick, H., Roney, J.M., Rosati, S., Rozen, Y., Runge, K., Rust, D.R., Sachs, K., Saeki, T., Sahr, O., Sarkisyan, E.K.G., Schaile, A.D., Schaile, O., Scharff-Hansen, P., Schieck, J., Schoerner-Sadenius, Thomas, Schroder, Matthias, Schumacher, M., Schwick, C., Scott, W.G., Seuster, R., Shears, T.G., Shen, B.C., Shepherd-Themistocleous, C.H., Sherwood, P., Siroli, G., Skuja, A., Smith, A.M., Sobie, R., Soldner-Rembold, S., Spagnolo, S., Spano, F., Stahl, A., Stephens, K., Strom, David M., Strohmer, R., Tarem, S., Tasevsky, M., Taylor, R.J., Teuscher, R., Thomson, M.A., Torrence, E., Toya, D., Tran, P., Trefzger, T., Tricoli, A., Trigger, I., Trocsanyi, Z., Tsur, E., Turcot, A.S., Turner-Watson, M.F., Ueda, I., Ujvari, B., Vachon, B., Vollmer, C.F., Vannerem, P., Verzocchi, M., Voss, H., Vossebeld, J., Waller, D., Ward, C.P., Ward, D.R., Watkins, P.M., Watson, A.T., Watson, N.K., Wells, P.S., Wengler, T., Wermes, N., Wetterling, D., Wilson, G.W., Wilson, J.A., Wolf, G., Wyatt, T.R., Yamashita, S., Zacek, V., Zer-Zion, D., Zivkovic, Lidija, and OPAL Collaboration
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Range (particle radiation), 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Scalar (mathematics), FOS: Physical sciences, Sigma, Context (language use), 01 natural sciences, High Energy Physics - Experiment, Gamma gamma, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, Production (computer science), Limit (mathematics), 010306 general physics, Particle Physics - Experiment
Abstract: A search is performed for production of short-lived particles in e+e- -> XY, with X -> gamma gamma and Y -> ffbar, for scalar X and scalar or vector Y. Model-independent limits in the range of 25-60 femtobarns are presented on sigma (e+e- -> XY) x B(X -> ffbar) for centre-of-mass energies in the range 205-207 GeV. The data from all LEP centre-of-mass energies 88-209 GeV are also interpreted in the context of fermiophobic Higgs boson models, for which a lower mass limit of 105.5 GeV is obtained for a "benchmark" fermiophobic Higgs boson., 17 pages, 4 figures
Published: 2002

21. Measurement of the hadronic photon structure function F2γ at LEP2

Author: Abbiendi, G., Ainsley, C., Akesson, P. F., Alexander, G., Allison, J., Anagnostou, G., Anderson, K. J., Asai, S., Axen, D., Azuelos, G., Bailey, I., Barberio, E., Barlow, R. J., Batley, R. J., Bechtle, P., Behnke, T., Bell, K. W., Bell, P. J., Bella, G., Bellerive, A., Benelli, G., Bethke, S., Biebel, O., Bloodworth, I. J., Boeriu, O., Bock, P., Bonacorsi, D., Boutemeur, M., Braibant, S., Brigliadori, L., Brown, R. M., Buesser, K., Burckhart, H. J., Cammin, J., Campana, S., Carnegie, R. K., Caron, B., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Cohen, I., Csilling, A., Cuffiani, M., Dado, S., Dallavalle, G. M., Dallison, S., Roeck, A., Wolf, E. A., Desch, K., Donkers, M., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I. P., Etzion, E., Fabbri, F., Feld, L., Ferrari, P., Fiedler, F., Fleck, I., Ford, M., Frey, A., Furtjes, A., Gagnon, P., Gary, J. W., Gaycken, G., Geich-Gimbel, C., Giacomelli, G., Giacomelli, P., Giunta, M., Goldberg, J., Gross, E., Grunhaus, J., Gruwe, M., Gunther, P. O., Gupta, A., Hajdu, C., Hamann, M., Hanson, G. G., Harder, K., Harel, A., Harin-Dirac, M., Hauschild, M., Hauschildt, J., Hawkes, C. M., Hawkings, R., Hemingway, R. J., Hensel, C., Herten, G., Heuer, R. D., Hill, J. C., Hoffman, K., Homer, R. J., Horvath, D., Howard, R., Huntemeyer, P., Igo-Kemenes, P., Ishii, K., Jeremie, H., Jones, C. R., Jovanovic, P., Junk, T. R., Kanaya, N., Kanzaki, J., Karapetian, G., Karlen, D., Kartvelishvili, V., Kawagoe, K., Kawamoto, T., Keeler, R. K., Kellogg, R. G., Kennedy, B. W., Kim, D. H., Klein, K., Klier, A., Kluth, S., Kobayashi, T., Kobel, M., Kokott, T. P., Komamiya, S., Kormos, L., Kowalewski, R. V., Kramer, T., Kress, T., Krieger, P., Krogh, J., Krop, D., Kuhl, T., Kupper, M., Kyberd, P., Lafferty, G. D., Landsman, H., Lanske, D., Layter, J. G., Leins, A., Lellouch, D., Letts, J., Levinson, L., Lillich, J., Littlewood, C., Lloyd, S. L., Loebinger, F. K., Lu, J., Ludwig, J., Macchiolo, A., Macpherson, A., Mader, W., Marcellini, S., Marchant, T. E., Martin, A. J., Martin, J. P., Masetti, G., Mashimo, T., Mattig, P., Mcdonald, W. J., Mckenna, J., Mcmahon, T. J., Mcpherson, R. A., Meijers, F., Mendez-Lorenzo, P., Menges, W., Merritt, F. S., Mes, H., Michelini, A., Mihara, S., Mikenberg, G., Miller, D. J., Moed, S., Mohr, W., Mori, T., Mutter, A., Nagai, K., Nakamura, I., Neal, H. A., Nisius, R., O Neale, S. W., Oh, A., Okpara, A., Oreglia, M. J., Orito, S., Pahl, C., Pasztor, G., Pater, J. R., Patrick, G. N., Pilcher, J. E., Pinfold, J., Plane, D. E., Poli, B., Polok, J., Pooth, O., Quadt, A., Rabbertz, K., Rembser, C., Renkel, P., Rick, H., Roney, J. M., Rosati, S., Rozen, Y., Runge, K., Rust, D. R., Sachs, K., Saeki, T., Sahr, O., Sarkisyan, E. K. G., Schaile, A. D., Schaile, O., Scharff-Hansen, P., Schroder, M., Schumacher, M., Schwick, C., Scott, W. G., Seuster, R., Shears, T. G., Shen, B. C., Shepherd-Themistocleous, C. H., Sherwood, P., Siroli, G., Skuja, A., Smith, A. M., Sobie, R., Soldner-Rembold, S., stefania spagnolo, Spano, F., Stahl, A., Stephens, K., Strom, D., Strohmer, R., Tarem, S., Tasevsky, M., Taylor, R. J., Teuscher, R., Thomson, M. A., Torrence, E., Toya, D., Tran, P., Trefzger, T., Tricoli, A., Trigger, I., Trocsanyi, Z., Tsur, E., Turner-Watson, M. F., Ueda, I., Ujvari, B., Vachon, B., Vollmer, C. F., Vannerem, P., Verzocchi, M., Voss, H., Vossebeld, J., Waller, D., Ward, C. P., Ward, D. R., Watkins, P. M., Watson, A. T., Watson, N. K., Wells, P. S., Wengler, T., Wermes, N., Wetterling, D., Wilson, G. W., Wilson, J. A., Wyatt, T. R., Yamashita, S., Zacek, V., Zer-Zion, D., Opal Collaboration, G., Abbiendi, C., Ainsley, P. F., Akesson, G., Alexander, J., Allison, G., Anagnostou, K. J., Anderson, S., Asai, D., Axen, G., Azuelo, I., Bailey, E., Barberio, R. J., Barlow, R. J., Batley, P., Bechtle, T., Behnke, K. W., Bell, P. J., Bell, G., Bella, A., Bellerive, G., Benelli, S., Bethke, O., Biebel, I. J., Bloodworth, O., Boeriu, P., Bock, D., Bonacorsi, M., Boutemeur, S., Braibant, L., Brigliadori, R. M., Brown, K., Buesser, H. J., Burckhart, J., Cammin, S., Campana, R. K., Carnegie, B., Caron, A. A., Carter, J. R., Carter, C. Y., Chang, D. G., Charlton, I., Cohen, A., Csilling, M., Cuffiani, S., Dado, G. M., Dallavalle, S., Dallison, A., De Roeck, E. A., De, K., Desch, M., Donker, J., Dubbert, E., Duchovni, G., Duckeck, I. P., Duerdoth, E., Etzion, F., Fabbri, L., Feld, P., Ferrari, F., Fiedler, I., Fleck, M., Ford, A., Frey, A., Furtje, P., Gagnon, J. W., Gary, G., Gaycken, C., Geich Gimbel, G., Giacomelli, P., Giacomelli, M., Giunta, J., Goldberg, E., Gro, J., Grunhau, M., Gruwe, P. O., Gunther, A., Gupta, C., Hajdu, M., Hamann, G. G., Hanson, K., Harder, A., Harel, M., Harin Dirac, M., Hauschild, J., Hauschildt, C. M., Hawke, R., Hawking, R. J., Hemingway, C., Hensel, G., Herten, R. D., Heuer, J. C., Hill, K., Hoffman, R. J., Homer, D., Horvath, R., Howard, P., Huntemeyer, P., Igo Kemene, K., Ishii, H., Jeremie, C. R., Jone, P., Jovanovic, T. R., Junk, N., Kanaya, J., Kanzaki, G., Karapetian, D., Karlen, V., Kartvelishvili, K., Kawagoe, T., Kawamoto, R. K., Keeler, R. G., Kellogg, B. W., Kennedy, D. H., Kim, K., Klein, A., Klier, S., Kluth, T., Kobayashi, M., Kobel, T. P., Kokott, S., Komamiya, L., Kormo, R. V., Kowalewski, T., Kramer, T., Kre, P., Krieger, J., von Krogh, D., Krop, T., Kuhl, M., Kupper, P., Kyberd, G. D., Lafferty, H., Landsman, D., Lanske, J. G., Layter, A., Lein, D., Lellouch, J., Lett, L., Levinson, J., Lillich, C., Littlewood, S. L., Lloyd, F. K., Loebinger, J., Lu, J., Ludwig, A., Macchiolo, A., Macpherson, W., Mader, S., Marcellini, T. E., Marchant, A. J., Martin, J. P., Martin, G., Masetti, T., Mashimo, P., Mattig, W. J., Mcdonald, J., Mckenna, T. J., Mcmahon, R. A., Mcpherson, F., Meijer, P., Mendez Lorenzo, W., Menge, F. S., Merritt, H., Me, A., Michelini, S., Mihara, G., Mikenberg, D. J., Miller, S., Moed, W., Mohr, T., Mori, A., Mutter, K., Nagai, I., Nakamura, H. A., Neal, R., Nisiu, S. W., O'Neale, A., Oh, A., Okpara, M. J., Oreglia, S., Orito, C., Pahl, G., Pasztor, J. R., Pater, G. N., Patrick, J. E., Pilcher, J., Pinfold, D. E., Plane, B., Poli, J., Polok, O., Pooth, A., Quadt, K., Rabbertz, C., Rembser, P., Renkel, H., Rick, J. M., Roney, S., Rosati, Y., Rozen, K., Runge, D. R., Rust, K., Sach, T., Saeki, O., Sahr, E. K., G., A. D., Schaile, O., Schaile, P., Scharff Hansen, M., Schroder, M., Schumacher, C., Schwick, W. G., Scott, R., Seuster, T. G., Shear, B. C., Shen, C. H., Shepherd Themistocleou, P., Sherwood, G., Siroli, A., Skuja, A. M., Smith, R., Sobie, S., Soldner Rembold, Spagnolo, Stefania Antonia, F., Spano, A., Stahl, K., Stephen, D., Strom, R., Strohmer, S., Tarem, M., Tasevsky, R. J., Taylor, R., Teuscher, M. A., Thomson, E., Torrence, D., Toya, P., Tran, T., Trefzger, A., Tricoli, I., Trigger, Z., Trocsanyi, E., Tsur, M. F., Turner Watson, I., Ueda, B., Ujvari, B., Vachon, C. F., Vollmer, P., Vannerem, M., Verzocchi, H., Vo, J., Vossebeld, D., Waller, C. P., Ward, D. R., Ward, P. M., Watkin, A. T., Watson, N. K., Watson, P. S., Well, T., Wengler, N., Werme, D., Wetterling, G. W., Wilson, J. A., Wilson, T. R., Wyatt, S., Yamashita, V., Zacek, D., Zer Zion, and OPAL Collaboration
Subjects: Quantum chromodynamics, Physics, Particle physics, Nuclear and High Energy Physics, Photon, Scattering, Hadron, Gamma ray, Function (mathematics), Deep inelastic scattering, Particle Physics - Experiment, Photon structure function
Abstract: The hadronic structure of the photon F2gamma is measured as a function of Bjorken x and of the photon virtuality Q2 using deep-inelastic scattering data taken by the OPAL detector at LEP at e+e- centre-of-mass energies from 183 to 209 GeV. Previous OPAL measurements of the x dependence of F2gamma are extended to an average Q2 of =780GeV2 using data in the kinematic range 0.15 < x < 0.98. The Q2 evolution of F2gamma is studied for 12.1 < < 780GeV2 using three ranges of x. As predicted by QCD, the data show positive scaling violations in F2gamma for the central x region 0.10-0.60. Several parameterisations of F2gamma are in qualitative agreement with the measurements whereas the quark-parton model prediction fails to describe the data. The hadronic structure function of the photon F 2 γ ( x , Q 2 ) is measured as a function of Bjorken x and of the photon virtuality Q 2 using deep-inelastic scattering data taken by the OPAL detector at LEP at e + e − centre-of-mass energies from 183 to 209 GeV. Previous OPAL measurements of the x dependence of F 2 γ are extended to an average Q 2 of 〈 Q 2 〉=780 GeV 2 using data in the kinematic range 0.15< x =780GeV2 using data in the kinematic range 0.15 < x < 0.98. The Q2 evolution of F2gamma is studied for 12.1 < < 780GeV2 using three ranges of x. As predicted by QCD, the data show positive scaling violations in F2gamma for the central x region 0.10-0.60. Several parameterisations of F2gamma are in qualitative agreement with the measurements whereas the quark-parton model prediction fails to describe the data.
Published: 2002
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22. Measurement of the hadronic cross-section for the scattering of two virtual photons at LEP

Author: Abbiendi, G., Ainsley, C., Akesson, P.F., Alexander, G., Allison, John, Anagnostou, G., Anderson, K.J., Arcelli, S., Asai, S., Axen, D., Azuelos, G., Bailey, I., Barberio, E., Barlow, R.J., Batley, R.J., Behnke, T., Bell, Kenneth Watson, Bell, P.J., Bella, G., Bellerive, A., Bethke, S., Biebel, O., Bloodworth, I.J., Boeriu, O., Bock, P., Bohme, J., Bonacorsi, D., Boutemeur, M., Braibant, S., Brigliadori, L., Brown, Robert M., Burckhart, H.J., Cammin, J., Carnegie, R.K., Caron, B., Carter, A.A., Carter, J.R., Chang, C.Y., Charlton, David G., Clarke, P.E.L., Clay, E., Cohen, I., Couchman, J., Csilling, A., Cuffiani, M., Dado, S., Dallavalle, G.Marco, Dallison, S., De Roeck, A., De Wolf, E.A., Dervan, P., Desch, K., Dienes, B., Dixit, M.S., Donkers, M., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I.P., Etzion, E., Fabbri, F., Feld, L., Ferrari, P., Fiedler, F., Fleck, I., Ford, M., Frey, A., Furtjes, A., Futyan, D.I., Gagnon, P., Gary, J.W., Gaycken, G., Geich-Gimbel, C., Giacomelli, G., Giacomelli, P., Glenzinski, D., Goldberg, J., Graham, K., Gross, E., Grunhaus, J., Gruwe, M., Gunther, P.O., Gupta, A., Hajdu, C., Hamann, M., Hanson, G.G., Harder, K., Harel, A., Harin-Dirac, M., Hauschild, M., Hauschildt, J., Hawkes, C.M., Hawkings, R., Hemingway, R.J., Hensel, C., Herten, G., Heuer, R.D., Hill, J.C., Hoffman, Kara Dion, Homer, R.J., Horvath, D., Hossain, K.R., Howard, R., Huntemeyer, P., Igo-Kemenes, P., Ishii, K., Jawahery, A., Jeremie, H., Jones, C.R., Jovanovic, P., Junk, T.R., Kanaya, N., Kanzaki, J., Karapetian, G., Karlen, D., Kartvelishvili, V., Kawagoe, K., Kawamoto, T., Keeler, R.K., Kellogg, R.G., Kennedy, B.W., Kim, D.H., Klein, K., Klier, A., Kluth, S., Kobayashi, T., Kobel, M., Kokott, T.P., Komamiya, S., Kowalewski, Robert V., Kramer, T., Kress, T., Krieger, P., von Krogh, J., Krop, D., Kuhl, T., Kupper, M., Kyberd, P., Lafferty, G.D., Landsman, H., Lanske, D., Lawson, I., Layter, J.G., Leins, A., Lellouch, D., Letts, J., Levinson, L., Lillich, J., Littlewood, C., Lloyd, S.L., Loebinger, F.K., Long, G.D., Losty, M.J., Lu, J., Ludwig, J., Macchiolo, A., Macpherson, A., Mader, W., Marcellini, S., Marchant, T.E., Martin, A.J., Martin, J.P., Martinez, G., Masetti, G., Mashimo, T., Mattig, Peter, McDonald, W.John, McKenna, J., McMahon, T.J., McPherson, R.A., Meijers, F., Mendez-Lorenzo, P., Menges, W., Merritt, F.S., Mes, H., Michelini, A., Mihara, S., Mikenberg, G., Miller, D.J., Moed, S., Mohr, W., Mori, T., Mutter, A., Nagai, K., Nakamura, I., Neal, H.A., Nisius, R., O'Neale, S.W., Oh, A., Okpara, A., Oreglia, M.J., Orito, S., Pahl, C., Pasztor, G., Pater, J.R., Patrick, G.N., Pilcher, J.E., Pinfold, J., Plane, David E., Poli, B., Polok, J., Pooth, O., Przybycien, M., Quadt, A., Rabbertz, K., Rembser, C., Renkel, P., Rick, H., Rodning, N., Roney, J.M., Rosati, S., Roscoe, K., Rozen, Y., Runge, K., Rust, D.R., Sachs, K., Saeki, T., Sahr, O., Sarkisyan, E.K.G., Sbarra, C., Schaile, A.D., Schaile, O., Scharff-Hansen, P., Schroder, Matthias, Schumacher, M., Schwick, C., Scott, W.G., Seuster, R., Shears, T.G., Shen, B.C., Shepherd-Themistocleous, C.H., Sherwood, P., Skuja, A., Smith, A.M., Snow, G.A., Sobie, R., Soldner-Rembold, S., Spagnolo, S., Spano, F., Sproston, M., Stahl, A., Stephens, K., Strom, David M., Strohmer, R., Stumpf, L., Surrow, B., Tarem, S., Tasevsky, M., Taylor, R.J., Teuscher, R., Thomas, J., Thomson, M.A., Torrence, E., Toya, D., Trefzger, T., Tricoli, A., Trigger, I., Trocsanyi, Z., Tsur, E., Turner-Watson, M.F., Ueda, I., Ujvari, B., Vachon, B., Vollmer, C.F., Vannerem, P., Verzocchi, M., Voss, H., Vossebeld, J., Waller, D., Ward, C.P., Ward, D.R., Watkins, P.M., Watson, A.T., Watson, N.K., Wells, P.S., Wengler, T., Wermes, N., Wetterling, D., Wilson, G.W., Wilson, J.A., Wyatt, T.R., Yamashita, S., Zacek, V., Zer-Zion, D., G., Abbiendi, C., Ainsley, P. F., Akesson, G., Alexander, J., Allison, G., Anagnostou, K. J., Anderson, S., Arcelli, S., Asai, D., Axen, G., Azuelo, I., Bailey, E., Barberio, R. J., Barlow, R. J., Batley, T., Behnke, K. W., Bell, P. J., Bell, G., Bella, A., Bellerive, S., Bethke, O., Biebel, I. J., Bloodworth, O., Boeriu, P., Bock, J., Bohme, D., Bonacorsi, M., Boutemeur, S., Braibant, L., Brigliadori, R. M., Brown, H. J., Burckhart, J., Cammin, R. K., Carnegie, B., Caron, A. A., Carter, J. R., Carter, C. Y., Chang, D. G., Charlton, P. E., L., E., Clay, I., Cohen, J., Couchman, A., Csilling, M., Cuffiani, S., Dado, G. M., Dallavalle, S., Dallison, A., De Roeck, E. A., De, P., Dervan, K., Desch, B., Diene, M. S., Dixit, M., Donker, J., Dubbert, E., Duchovni, G., Duckeck, I. P., Duerdoth, E., Etzion, F., Fabbri, L., Feld, P., Ferrari, F., Fiedler, I., Fleck, M., Ford, A., Frey, A., Furtje, D. I., Futyan, P., Gagnon, J. W., Gary, G., Gaycken, C., Geich Gimbel, G., Giacomelli, P., Giacomelli, D., Glenzinski, J., Goldberg, K., Graham, E., Gro, J., Grunhau, M., Gruwe, P. O., Gunther, A., Gupta, C., Hajdu, M., Hamann, G. G., Hanson, K., Harder, A., Harel, M., Harin Dirac, M., Hauschild, J., Hauschildt, C. M., Hawke, R., Hawking, R. J., Hemingway, C., Hensel, G., Herten, R. D., Heuer, J. C., Hill, K., Hoffman, R. J., Homer, D., Horvath, K. R., Hossain, R., Howard, P., Huntemeyer, P., Igo Kemene, K., Ishii, A., Jawahery, H., Jeremie, C. R., Jone, P., Jovanovic, T. R., Junk, N., Kanaya, J., Kanzaki, G., Karapetian, D., Karlen, V., Kartvelishvili, K., Kawagoe, T., Kawamoto, R. K., Keeler, R. G., Kellogg, B. W., Kennedy, D. H., Kim, K., Klein, A., Klier, S., Kluth, T., Kobayashi, M., Kobel, T. P., Kokott, S., Komamiya, R. V., Kowalewski, T., Kramer, T., Kre, P., Krieger, J., von Krogh, D., Krop, T., Kuhl, M., Kupper, P., Kyberd, G. D., Lafferty, H., Landsman, D., Lanske, I., Lawson, J. G., Layter, A., Lein, D., Lellouch, J., Lett, L., Levinson, J., Lillich, C., Littlewood, S. L., Lloyd, F. K., Loebinger, G. D., Long, M. J., Losty, J., Lu, J., Ludwig, A., Macchiolo, A., Macpherson, W., Mader, S., Marcellini, T. E., Marchant, A. J., Martin, J. P., Martin, G., Martinez, G., Masetti, T., Mashimo, P., Mattig, W. J., Mcdonald, J., Mckenna, T. J., Mcmahon, R. A., Mcpherson, F., Meijer, P., Mendez Lorenzo, W., Menge, F. S., Merritt, H., Me, A., Michelini, S., Mihara, G., Mikenberg, D. J., Miller, S., Moed, W., Mohr, T., Mori, A., Mutter, K., Nagai, I., Nakamura, H. A., Neal, R., Nisiu, S. W., O'Neale, A., Oh, A., Okpara, M. J., Oreglia, S., Orito, C., Pahl, G., Pasztor, J. R., Pater, G. N., Patrick, J. E., Pilcher, J., Pinfold, D. E., Plane, B., Poli, J., Polok, O., Pooth, M., Przybycien, A., Quadt, K., Rabbertz, C., Rembser, P., Renkel, H., Rick, N., Rodning, J. M., Roney, S., Rosati, K., Roscoe, Y., Rozen, K., Runge, D. R., Rust, K., Sach, T., Saeki, O., Sahr, E. K., G., C., Sbarra, A. D., Schaile, O., Schaile, P., Scharff Hansen, M., Schroder, M., Schumacher, C., Schwick, W. G., Scott, R., Seuster, T. G., Shear, B. C., Shen, C. H., Shepherd Themistocleou, P., Sherwood, A., Skuja, A. M., Smith, G. A., Snow, R., Sobie, S., Soldner Rembold, Spagnolo, Stefania Antonia, F., Spano, M., Sproston, A., Stahl, K., Stephen, D., Strom, R., Strohmer, L., Stumpf, B., Surrow, S., Tarem, M., Tasevsky, R. J., Taylor, R., Teuscher, J., Thoma, M. A., Thomson, E., Torrence, D., Toya, T., Trefzger, A., Tricoli, I., Trigger, Z., Trocsanyi, E., Tsur, M. F., Turner Watson, I., Ueda, B., Ujvari, B., Vachon, C. F., Vollmer, P., Vannerem, M., Verzocchi, H., Vo, J., Vossebeld, D., Waller, C. P., Ward, D. R., Ward, P. M., Watkin, A. T., Watson, N. K., Watson, P. S., Well, T., Wengler, N., Werme, D., Wetterling, G. W., Wilson, J. A., Wilson, T. R., Wyatt, S., Yamashita, V., Zacek, and D., Zer Zion
Subjects: Quark, Physics, Quantum chromodynamics, Particle physics, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Scattering, High Energy Physics::Phenomenology, Hadron, Monte Carlo method, FOS: Physical sciences, Virtual particle, Parton, 7. Clean energy, 01 natural sciences, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Cross section (physics), 0103 physical sciences, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: The interaction of virtual photons is investigated using the reaction e+e- -> e+e- hadrons based on data taken by the OPAL experiment at e+e- centre-of-mass energies sqrt(s_ee)=189-209 GeV, for W>5 GeV and at an average Q^2 of 17.9 GeV^2. The measured cross-sections are compared to predictions of the Quark Parton Model (QPM), to the Leading Order QCD Monte Carlo model PHOJET to the NLO prediction for the reaction e+e- -> e+e-qqbar, and to BFKL calculations. PHOJET, NLO e+e- -> e+e-qqbar, and QPM describe the data reasonably well, whereas the cross-section predicted by a Leading Order BFKL calculation is too large., 30 pages, 10 figures, Submitted to Eur.Phys.J. C
Published: 2002

23. Investigation of the decay of orbitally-excited B mesons and first measurement of the branching ratio ${\rm BR}({\rm B}^_J \rightarrow{\rm B}^ \pi (X))$

Author: Abbiendi, G., Ackerstaff, K., Ainsley, C., Akesson, P.F., Alexander, G., Allison, John, Anderson, K.J., Arcelli, S., Asai, S., Ashby, S.F., Axen, D., Azuelos, G., Bailey, I., Ball, A.H., Barberio, E., Barlow, Roger J., Baumann, S., Behnke, T., Bell, Kenneth Watson, Bella, G., Bellerive, A., Benelli, G., Bentvelsen, S., Bethke, S., Biebel, O., Bloodworth, I.J., Boeriu, O., Bock, P., Bohme, J., Bonacorsi, D., Boutemeur, M., Braibant, S., Bright-Thomas, P., Brigliadori, L., Brown, Robert M., Burckhart, H.J., Cammin, J., Capiluppi, P., Carnegie, R.K., Carter, A.A., Carter, J.R., Chang, C.Y., Charlton, David G., Clarke, P.E.L., Clay, E., Cohen, I., Cooke, O.C., Couchman, J., Couyoumtzelis, C., Coxe, R.L., Csilling, A., Cuffiani, M., Dado, S., Dallavalle, G.Marco, Dallison, S., de Roeck, A., de Wolf, E., Dervan, P., Desch, K., Dienes, B., Dixit, M.S., Donkers, M., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I.P., Estabrooks, P.G., Etzion, E., Fabbri, F., Fanti, M., Feld, L., Ferrari, P., Fiedler, F., Fleck, I., Ford, M., Frey, A., Furtjes, A., Futyan, D.I., Gagnon, P., Gary, J.W., Gaycken, G., Geich-Gimbel, C., Giacomelli, G., Giacomelli, P., Glenzinski, D., Goldberg, J., Grandi, C., Graham, K., Gross, E., Grunhaus, J., Gruwe, M., Gunther, P.O., Hajdu, C., Hanson, G.G., Hansroul, M., Hapke, M., Harder, K., Harel, A., Harin-Dirac, M., Hauke, A., Hauschild, M., Hawkes, C.M., Hawkings, R., Hemingway, R.J., Hensel, C., Herten, G., Heuer, R.D., Hill, J.C., Hocker, James Andrew, Hoffman, Kara Dion, Homer, R.J., Honma, A.K., Horvath, D., Hossain, K.R., Howard, R., Huntemeyer, P., Igo-Kemenes, P., Ishii, K., Jacob, F.R., Jawahery, A., Jeremie, H., Jones, C.R., Jovanovic, P., Junk, T.R., Kanaya, N., Kanzaki, J., Karapetian, G., Karlen, D., Kartvelishvili, V., Kawagoe, K., Kawamoto, T., Keeler, R.K., Kellogg, R.G., Kennedy, B.W., Kim, D.H., Klein, K., Klier, A., Kluth, S., Kobayashi, T., Kobel, M., Kokott, T.P., Komamiya, S., Kowalewski, Robert V., Kress, T., Krieger, P., von Krogh, J., Kuhl, T., Kupper, M., Kyberd, P., Lafferty, G.D., Landsman, H., Lanske, D., Lawson, I., Layter, J.G., Leins, A., Lellouch, D., Letts, J., Levinson, L., Liebisch, R., Lillich, J., List, B., Littlewood, C., Lloyd, A.W., Lloyd, S.L., Loebinger, F.K., Long, G.D., Losty, M.J., Lu, J., Ludwig, J., Macchiolo, A., Macpherson, A., Mader, W., Marcellini, S., Marchant, T.E., Martin, A.J., Martin, J.P., Martinez, G., Mashimo, T., Mattig, Peter, McDonald, W.John, McKenna, J., McMahon, T.J., McPherson, R.A., Meijers, F., Mendez-Lorenzo, P., Menges, W., Merritt, F.S., Mes, H., Michelini, A., Mihara, S., Mikenberg, G., Miller, D.J., Mohr, W., Montanari, A., Mori, T., Nagai, K., Nakamura, I., Neal, H.A., Nisius, R., O'Neale, S.W., Oakham, F.G., Odorici, F., Ogren, H.O., Oh, A., Okpara, A., Oreglia, M.J., Orito, S., Pasztor, G., Pater, J.R., Patrick, G.N., Patt, J., Pfeifenschneider, P., Pilcher, J.E., Pinfold, J., Plane, David E., Poli, B., Polok, J., Pooth, O., Przybycien, M., Quadt, A., Rembser, C., Renkel, P., Rick, H., Rodning, N., Roney, J.M., Rosati, S., Roscoe, K., Rossi, A.M., Rozen, Y., Runge, K., Runolfsson, O., Rust, D.R., Sachs, K., Saeki, T., Sahr, O., Sarkisyan, E.K.G., Sbarra, C., Schaile, A.D., Schaile, O., Scharff-Hansen, P., Schroder, Matthias, Schumacher, M., Schwick, C., Scott, W.G., Seuster, R., Shears, T.G., Shen, B.C., Shepherd-Themistocleous, C.H., Sherwood, P., Siroli, G.P., Skuja, A., Smith, A.M., Snow, G.A., Sobie, R., Soldner-Rembold, S., Spagnolo, S., Sproston, M., Stahl, A., Stephens, K., Stoll, K., Strom, David M., Strohmer, R., Stumpf, L., Surrow, B., Talbot, S.D., Tarem, S., Taylor, R.J., Teuscher, R., Thiergen, M., Thomas, J., Thomson, M.A., Torrence, E., Towers, S., Toya, D., Trefzger, T., Trigger, I., Trocsanyi, Z., Tsur, E., Turner-Watson, M.F., Ueda, I., Vachon, B., Vannerem, P., Verzocchi, M., Voss, H., Vossebeld, J., Waller, D., Ward, C.P., Ward, D.R., Watkins, P.M., Watson, A.T., Watson, N.K., Wells, P.S., Wengler, T., Wermes, N., Wetterling, D., White, J.S., Wilson, G.W., Wilson, J.A., Wyatt, T.R., Yamashita, S., Zacek, V., and Zer-Zion, D.
Subjects: Physics, Quark, Particle physics, Physics and Astronomy (miscellaneous), Meson, Branching fraction, Hadron, Analytical chemistry, Resonance, 01 natural sciences, Pion, 0103 physical sciences, Mass spectrum, B meson, 010306 general physics, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: From about 4 million hadronic Z decays recorded by the OPAL detector on and near to the Z resonance, we select a sample of more than 570000 inclusively reconstructed B mesons. Orbitally-excited mesons B*J are reconstructed using Bpi+- combinations. Independently, B* mesons are reconstructed using the decay B* -> Bgamma. The selected B* candidates are used to obtain samples enriched or depleted in the decay B*J -> B*pi+-(X), where (X) refers to decay modes with or without additional accompanying decay particles. From the number of signal candidates in the Bpi+- mass spectra of these two samples, we perform the first measurement of the branching ratio of orbitally-excited B mesons decaying into B*pi(X): BR(B*J ->B*pi(X)) = 0.85 +0.36-0.37 +- 0.12, where the first error is statistical and the second systematic. If B*J decay modes other than single pion transitions can be neglected the measured ratio corresponds to the branching ratio BR(B*J->B*pi). In the framework of Heavy Quark Symmetry, a simultaneous fit to the Bpi+- mass spectra of the samples enriched or depleted in B*J->B*pi+-(X) decays yields the mass and the width of the B1(3/2) state, as well as the branching ratio of B*J mesons decaying into B*pi: M(B1(3/2)) = (5.738 +0.005-0.006 +-0.007) GeV/c2 G(B1(3/2)) = (18 +15-13 +29-23) MeV/c BR(B*J->B*pi) = 0.74 +0.12-0.10 +0.21-0.15, where the uncertainties are statistical and systematic, respectively. From about 4 million hadronic Z decays recorded by the OPAL detector on and near to the Z resonance, we select a sample of more than 570000 inclusively reconstructed B mesons. Orbitally-excited mesons B*J are reconstructed using Bpi+- combinations. Independently, B* mesons are reconstructed using the decay B* -> Bgamma. The selected B* candidates are used to obtain samples enriched or depleted in the decay B*J -> B*pi+-(X), where (X) refers to decay modes with or without additional accompanying decay particles. From the number of signal candidates in the Bpi+- mass spectra of these two samples, we perform the first measurement of the branching ratio of orbitally-excited B mesons decaying into B*pi(X): BR(B*J ->B*pi(X)) = 0.85 +0.36-0.37 +- 0.12, where the first error is statistical and the second systematic. If B*J decay modes other than single pion transitions can be neglected the measured ratio corresponds to the branching ratio BR(B*J->B*pi). In the framework of Heavy Quark Symmetry, a simultaneous fit to the Bpi+- mass spectra of the samples enriched or depleted in B*J->B*pi+-(X) decays yields the mass and the width of the B1(3/2) state, as well as the branching ratio of B*J mesons decaying into B*pi: M(B1(3/2)) = (5.738 +0.005-0.006 +-0.007) GeV/c2 G(B1(3/2)) = (18 +15-13 +29-23) MeV/c BR(B*J->B*pi) = 0.74 +0.12-0.10 +0.21-0.15, where the uncertainties are statistical and systematic, respectively.
Published: 2002

24. Search for doubly charged Higgs bosons with the OPAL detector at LEP

Author: Abbiendi, G., Ainsley, C., Åkesson, P. F., Alexander, G., Allison, J., Anagnostou, G., Anderson, K. J., Arcelli, S., Asai, S., Axen, D., Azuelos, G., Bailey, I., Barberio, E., Barlow, R. J., Batley, R. J., Bechtle, P., Behnke, T., Bell, K. W., Bell, P. J., Bella, G., Bellerive, A., Benelli, G., Bethke, S., Biebel, O., Bloodworm, I. J., Boeriu, O., Bock, P., Böhme, J., Bonacorsi, D., Boutemeur, M., Braibant, S., Brigliadori, L., Brown, R. M., Burckhart, H. J., Cammin, J., Campana, S., Carnegie, R. K., Caron, B., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Clarke, P. E. L., Clay, E., Cohen, I., Couchman, J., Csilling, A., Cuffiani, M., Dado, S., Dallavalle, G. M., Dallison, S., Roeck, A., Woif, E. A., Dervan, P., Desch, K., Dienes, B., Donkers, M., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I. P., Etzion, E., Fabbri, F., Feld, L., Ferrari, P., Fiedler, F., Fleck, I., Ford, M., Frey, A., Fürtjes, A., Futyan, D. I., Gagnon, P., Gary, J. W., Gaycken, G., Geich-Gimbel, C., Giacomelli, G., Paolo Giacomelli, Giunta, M., Goldberg, J., Graham, K., Gross, E., Grunhaus, J., Gruwé, M., Günther, P. O., Gupta, A., Hajdu, C., Hamann, M., Hanson, G. G., Harder, K., Harel, A., Harin-Dirac, M., Hauschild, M., Hauschildt, J., Hawkes, C. M., Hawkings, R., Hemingways, R. J., Hensel, C., Herten, G., Heuer, R. D., Hill, J. C., Hoffman, K., Homer, R. J., Horváth, D., Hossain, K. R., Howard, R., Huntemeyer, P., Igo-Kemenes, P., Ishii, K., Jawahery, A., Jeremie, H., Jones, C. R., Jovanovic, P., Junk, T. R., Kanaya, N., Kanzaki, J., Karapetian, G., Karlen, D., Kartvelishvili, V., Kawagoe, K., Kawamoto, T., Keeler, R. K., Kellogg, R. G., Kennedy, B. W., Kimr, D. H., Kleine, K., Klier, A., Kluth, S., Kobayashi, T., Kobel, M., Kokott, T. P., Komamiya, S., Kowalewski, R. V., Krämer, T., Kress, T., Krieger, P., Krogh, J., Krop, D., Kuhl, T., Küpper, M., Kyberd, P., Lafferty, G. D., Landsman, H., Lanske, D., Lawson, I., Layter, J. G., Leins, A., Lellouch, D., Letts, J., Levinson, L., Lillich, J., Littlewood, C., Lloyd, S. L., Loebinger, F. K., Lu, J., Ludwig, J., Macchiolo, A., Macpherson, A., Mader, W., Marcellini, S., Marchant, T. E., Martin, A. J., Martin, J. P., Martinez, G., Masetti, G., Mashimo, T., Mättig, P., Mcdonald, W. J., Mckenna, J., Mcmahon, T. J., Mcpherson, R. A., Meijers, F., Mendez-Lorenzo, P., Menges, W., Merritt, E. S., Mes, H., Michelini, A., Mihara, S., Mikenberg, G., Miller, D. J., Moed, S., Mohr, W., Mori, T., Mutter, A., Nagai, K., Nakamura, I., Neal, H. A., Nisius, R., O Neale, S. W., Oh, A., Okpara, A., Oreglia, M. J., Orito, S., Pahl, C., Pásztor, G., Pater, J. R., Patrick, G. N., Pilcher, J. E., Pinfold, J., Plane, D. E., Poli, B., Polok, J., Pooth, O., Quadt, A., Rabbertz, K., Rembser, C., Renkel, P., Rick, H., Rodning, N., Roney, J. M., Rosati, S., Roscoe, K., Rozen, Y., Runge, K., Rust, D. R., Sachs, K., Saeki, T., Sahr, O., Sarkisyan, E. K. G., Schaue, A. D., Schaue, O., Scharff-Hansen, P., Schröder, M., Schumacher, M., Schwick, C., Scott, W. G., Seuster, R., Shears, T. G., Shen, B. C., Shepherd-Themistocleous, C. H., Sherwood, P., Skuja, A., Smith, A. M., Snow, G. A., Sobie, R., Söldner-Rembold, S., Spagnolo, S., Spano, F., Sproston, M., Stahl, A., Stephens, K., Strom, D., Ströhmer, R., Stumpf, L., Surrow, B., Tarem, S., Tasevsky, M., Taylor, R. J., Teuscher, R., Thomas, J., Thomson, M. A., Torrence, E., Toya, D., Trefzger, T., Tricoli, A., Trigger, I., Trócsányi, Z., Tsur, E., Turner-Watson, M. F., Ueda, I., Ujvári, B., Vachon, B., Vollmer, C. F., Vannerem, P., Verzocchi, M., Voss, H., Vossebeld, J., Waller, D., Ward, C. P., Ward, D. R., Watkins, P. M., Watson, A. T., Watson, N. K., Wells, P. S., Wengler, T., Wermes, N., Weiterung, D., Wilson, G. W., Wilson, J. A., Wyatt, T. R., Yamashita, S., Zacek, V., Zer-Zion, D., G., Abbiendi, C., Ainsley, P. F., Akesson, G., Alexander, J., Allison, G., Anagnostou, K. J., Anderson, S., Arcelli, S., Asai, D., Axen, G., Azuelo, I., Bailey, E., Barberio, R. J., Barlow, R. J., Batley, P., Bechtle, T., Behnke, K. W., Bell, P. J., Bell, G., Bella, A., Bellerive, G., Benelli, S., Bethke, O., Biebel, I. J., Bloodworth, O., Boeriu, P., Bock, J., Bohme, D., Bonacorsi, M., Boutemeur, S., Braibant, L., Brigliadori, R. M., Brown, H. J., Burckhart, J., Cammin, S., Campana, R. K., Carnegie, B., Caron, A. A., Carter, J. R., Carter, C. Y., Chang, D. G., Charlton, P. E., L., E., Clay, I., Cohen, J., Couchmann, A., Csilling, M., Cuffiani, S., Dado, G. M., Dallavalle, S., Dallison, A., De Roeck, E. A., De, P., Dervan, K., Desch, B., Diene, M., Donker, J., Dubbert, E., Duchovni, G., Duckeck, I. P., Duerdoth, E., Etzion, F., Fabbri, L., Feld, P., Ferrari, F., Fiedler, I., Fleck, M., Ford, A., Frey, A., Furtje, D. I., Futyan, P., Gagnon, J. W., Gary, G., Gaycken, C., Geich Gimbel, G., Giacomelli, P., Giacomelli, M., Giunta, J., Goldberg, K., Graham, E., Gro, J., Grunhau, M., Gruwe, P. O., Gunther, A., Gupta, C., Hajdu, M., Hamann, G. G., Hanson, K., Harder, A., Harel, M., Harin Dirac, M., Hauschild, J., Hauschildt, C. M., Hawke, R., Hawking, R. J., Hemingway, C., Hensel, G., Herten, R. D., Heuer, J. C., Hill, K., Hoffman, R. J., Homer, D., Horvath, K. R., Hossain, R., Howard, P., Huntemeyer, P., Igo Kemene, K., Ishii, A., Jawahery, H., Jeremie, C. R., Jone, P., Jovanovic, T. R., Junk, N., Kanaya, J., Kanzaki, G., Karapetian, D., Karlen, V., Kartvelishvili, K., Kawagoe, T., Kawamoto, R. K., Keeler, R. G., Kellogg, B. W., Kennedy, D. H., Kim, K., Klein, A., Klier, S., Kluth, T., Kobayashi, M., Kobel, T. P., Kokott, S., Komamiya, R. V., Kowalewski, T., Kramer, T., Kre, P., Krieger, J., von Krogh, D., Krop, T., Kuhl, M., Kupper, P., Kyberd, G. D., Lafferty, H., Landsman, D., Lanske, I., Lawson, J. G., Layter, A., Lein, D., Lellouch, J., Lett, L., Levinson, J., Lillich, C., Littlewood, S. L., Lloyd, F. K., Loebinger, J., Lu, J., Ludwig, A., Macchiolo, A., Macpherson, W., Mader, S., Marcellini, T. E., Marchant, A. J., Martin, J. P., Martin, G., Martinez, G., Masetti, T., Mashimo, P., Mattig, W. J., Mcdonald, J., Mckenna, T. J., Mcmahon, R. A., Mcpherson, F., Meijer, P., Mendez Lorenzo, W., Menge, F. S., Merritt, H., Me, A., Michelini, S., Mihara, G., Mikenberg, D. J., Miller, S., Moed, W., Mohr, T., Mori, A., Mutter, K., Nagai, I., Nakamura, H. A., Neal, R., Nisiu, S. W., O'Neale, A., Oh, A., Okpara, M. J., Oreglia, S., Orito, C., Pahl, G., Pasztor, J. R., Pater, G. N., Patrick, J. E., Pilcher, J., Pinfold, D. E., Plane, B., Poli, J., Polok, O., Pooth, A., Quadt, K., Rabbertz, C., Rembser, P., Renkel, H., Rick, N., Rodning, J. M., Roney, S., Rosati, K., Roscoe, Y., Rozen, K., Runge, D. R., Rust, K., Sach, T., Saeki, O., Sahr, E. K., G., A. D., Schaile, O., Schaile, P., Scharff Hansen, M., Schroder, M., Schumacher, C., Schwick, W. G., Scott, R., Seuster, T. G., Shear, B. C., Shen, C. H., Shepherd Themistocleou, P., Sherwood, A., Skuja, A. M., Smith, G. A., Snow, R., Sobie, S., Soldner Rembold, Spagnolo, Stefania Antonia, F., Spano, M., Sproston, A., Stahl, K., Stephen, D., Strom, R., Strohmer, L., Stumpf, B., Surrow, S., Tarem, M., Tasevsky, R. J., Taylor, R., Teuscher, J., Thoma, M. A., Thomson, E., Torrence, D., Toya, T., Trefzger, A., Tricoli, I., Trigger, Z., Trocsanyi, E., Tsur, M. F., Turner Watson, I., Ueda, B., Ujvari, B., Vachon, C. F., Vollmer, P., Vannerem, M., Verzocchi, H., Vo, J., Vossebeld, D., Waller, C. P., Ward, D. R., Ward, P. M., Watkin, A. T., Watson, N. K., Watson, P. S., Well, T., Wengler, N., Werme, D., Wetterling, G. W., Wilson, J. A., Wilson, T. R., Wyatt, S., Yamashita, V., Zacek, D., Zer Zion, and OPAL Collaboration
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Luminosity (scattering theory), 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Detector, FOS: Physical sciences, 01 natural sciences, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, Higgs boson, High Energy Physics::Experiment, 010306 general physics, Particle Physics - Experiment, Boson
Abstract: A search for pair-produced doubly charged Higgs bosons has been performed using data samples corresponding to an integrated luminosity of about 614 pb-1 collected with the OPAL detector at LEP at centre-of-mass energies between 189GeV and 209GeV. No evidence for a signal has been observed. A mass limit of 98.5GeV/c2 at the 95% confidence level has been set for the doubly charged Higgs particle in left-right symmetric models. This is the first search for doubly charged Higgs bosons at centre-of-mass energies larger than 91GeV., Comment: 19 pages, 4 figures, Submitted to Phys. Lett. B
Published: 2002

25. Measurement of the mass and width of the W boson in e+e− collisions at 189 GeV

Author: Abbiendi, G., Ackerstaff, K., Ainsley, C., Akesson, P.F., Alexander, G., Allison, John, Anderson, K.J., Arcelli, S., Asai, S., Ashby, S.F., Axen, D., Azuelos, G., Bailey, I., Ball, A.H., Barberio, E., Barlow, Roger J., Baumann, S., Behnke, T., Bell, Kenneth Watson, Bella, G., Bellerive, A., Benelli, G., Bentvelsen, S., Bethke, S., Biebel, O., Bloodworth, I.J., Boeriu, O., Bock, P., Bohme, J., Bonacorsi, D., Boutemeur, M., Braibant, S., Bright-Thomas, P., Brigliadori, L., Brown, Robert M., Burckhart, H.J., Cammin, J., Capiluppi, P., Carnegie, R.K., Carter, A.A., Carter, J.R., Chang, C.Y., Charlton, David G., Clarke, P.E.L., Clay, E., Cohen, I., Cooke, O.C., Couchman, J., Couyoumtzelis, C., Coxe, R.L., Csilling, A., Cuffiani, M., Dado, S., Dallavalle, G.Marco, Dallison, S., de Roeck, A., de Wolf, E., Dervan, P., Desch, K., Dienes, B., Dixit, M.S., Donkers, M., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I.P., Estabrooks, P.G., Etzion, E., Fabbri, F., Fanti, M., Feld, L., Ferrari, P., Fiedler, F., Fleck, I., Ford, M., Frey, A., Furtjes, A., Futyan, D.I., Gagnon, P., Gary, J.W., Gaycken, G., Geich-Gimbel, C., Giacomelli, G., Giacomelli, P., Glenzinski, D., Goldberg, J., Grandi, C., Graham, K., Gross, E., Grunhaus, J., Gruwe, M., Gunther, P.O., Hajdu, C., Hanson, G.G., Hansroul, M., Hapke, M., Harder, K., Harel, A., Harin-Dirac, M., Hauke, A., Hauschild, M., Hawkes, C.M., Hawkings, R., Hemingway, R.J., Hensel, C., Herten, G., Heuer, R.D., Hill, J.C., Hocker, James Andrew, Hoffman, Kara Dion, Homer, R.J., Honma, A.K., Horvath, D., Hossain, K.R., Howard, R., Huntemeyer, P., Igo-Kemenes, P., Ishii, K., Jacob, F.R., Jawahery, A., Jeremie, H., Jones, C.R., Jovanovic, P., Junk, T.R., Kanaya, N., Kanzaki, J., Karapetian, G., Karlen, D., Kartvelishvili, V., Kawagoe, K., Kawamoto, T., Keeler, R.K., Kellogg, R.G., Kennedy, B.W., Kim, D.H., Klein, K., Klier, A., Kluth, S., Kobayashi, T., Kobel, M., Kokott, T.P., Komamiya, S., Kowalewski, Robert V., Kress, T., Krieger, P., von Krogh, J., Kuhl, T., Kupper, M., Kyberd, P., Lafferty, G.D., Landsman, H., Lanske, D., Lawson, I., Layter, J.G., Leins, A., Lellouch, D., Letts, J., Levinson, L., Liebisch, R., Lillich, J., List, B., Littlewood, C., Lloyd, A.W., Lloyd, S.L., Loebinger, F.K., Long, G.D., Losty, M.J., Lu, J., Ludwig, J., Macchiolo, A., Macpherson, A., Mader, W., Marcellini, S., Marchant, T.E., Martin, A.J., Martin, J.P., Martinez, G., Mashimo, T., Mattig, Peter, McDonald, W.John, McKenna, J., McMahon, T.J., McPherson, R.A., Meijers, F., Mendez-Lorenzo, P., Menges, W., Merritt, F.S., Mes, H., Michelini, A., Mihara, S., Mikenberg, G., Miller, D.J., Mohr, W., Montanari, A., Mori, T., Nagai, K., Nakamura, I., Neal, H.A., Nisius, R., O'Neale, S.W., Oakham, F.G., Odorici, F., Ogren, H.O., Oh, A., Okpara, A., Oreglia, M.J., Orito, S., Pasztor, G., Pater, J.R., Patrick, G.N., Patt, J., Pfeifenschneider, P., Pilcher, J.E., Pinfold, J., Plane, David E., Poli, B., Polok, J., Pooth, O., Przybycien, M., Quadt, A., Rembser, C., Renkel, P., Rick, H., Rodning, N., Roney, J.M., Rosati, S., Roscoe, K., Rossi, A.M., Rozen, Y., Runge, K., Runolfsson, O., Rust, D.R., Sachs, K., Saeki, T., Sahr, O., Sarkisyan, E.K.G., Sbarra, C., Schaile, A.D., Schaile, O., Scharff-Hansen, P., Schroder, Matthias, Schumacher, M., Schwick, C., Scott, W.G., Seuster, R., Shears, T.G., Shen, B.C., Shepherd-Themistocleous, C.H., Sherwood, P., Siroli, G.P., Skuja, A., Smith, A.M., Snow, G.A., Sobie, R., Soldner-Rembold, S., Spagnolo, S., Sproston, M., Stahl, A., Stephens, K., Stoll, K., Strom, David M., Strohmer, R., Stumpf, L., Surrow, B., Talbot, S.D., Tarem, S., Taylor, R.J., Teuscher, R., Thiergen, M., Thomas, J., Thomson, M.A., Torrence, E., Towers, S., Toya, D., Trefzger, T., Trigger, I., Trocsanyi, Z., Tsur, E., Turner-Watson, M.F., Ueda, I., Vachon, B., Vannerem, P., Verzocchi, M., Voss, H., Vossebeld, J., Waller, D., Ward, C.P., Ward, D.R., Watkins, P.M., Watson, A.T., Watson, N.K., Wells, P.S., Wengler, T., Wermes, N., Wetterling, D., White, J.S., Wilson, G.W., Wilson, J.A., Wyatt, T.R., Yamashita, S., Zacek, V., Zer-Zion, D., G., Abbiendi, K., Ackerstaff, C., Ainsley, P. F., Akesson, G., Alexander, J., Allison, K. J., Anderson, S., Arcelli, S., Asai, S. F., Ashby, D., Axen, G., Azuelo, I., Bailey, A. H., Ball, E., Barberio, R. J., Barlow, S., Baumann, T., Behnke, K. W., Bell, G., Bella, A., Bellerive, G., Benelli, S., Bentvelsen, S., Bethke, O., Biebel, I. J., Bloodworth, O., Boeriu, P., Bock, J., Bohme, D., Bonacorsi, M., Boutemeur, S., Braibant, P., Bright Thoma, L., Brigliadori, R. M., Brown, H. J., Burckhart, J., Cammin, P., Capiluppi, R. K., Carnegie, A. A., Carter, J. R., Carter, C. Y., Chang, D. G., Charlton, P. E., L., E., Clay, I., Cohen, O. C., Cooke, J., Couchman, C., Couyoumtzeli, R. L., Coxe, A., Csilling, M., Cuffiani, S., Dado, G. M., Dallavalle, S., Dallison, A., de Roeck, E., de Wolf, P., Dervan, K., Desch, B., Diene, M. S., Dixit, M., Donker, J., Dubbert, E., Duchovni, G., Duckeck, I. P., Duerdoth, P. G., Estabrook, E., Etzion, F., Fabbri, M., Fanti, L., Feld, P., Ferrari, F., Fiedler, I., Fleck, M., Ford, A., Frey, A., Furtje, D. I., Futyan, P., Gagnon, J. W., Gary, G., Gaycken, C., Geich Gimbel, G., Giacomelli, P., Giacomelli, D., Glenzinski, J., Goldberg, C., Grandi, K., Graham, E., Gro, J., Grunhau, M., Gruwe, P. O., Gunther, C., Hajdu, G. G., Hanson, M., Hansroul, M., Hapke, K., Harder, A., Harel, M., Harin Dirac, A., Hauke, M., Hauschild, C. M., Hawke, R., Hawking, R. J., Hemingway, C., Hensel, G., Herten, R. D., Heuer, J. C., Hill, A., Hocker, K., Hoffman, R. J., Homer, A. K., Honma, D., Horvath, K. R., Hossain, R., Howard, P., Huntemeyer, P., Igo Kemene, K., Ishii, F. R., Jacob, A., Jawahery, H., Jeremie, C. R., Jone, P., Jovanovic, T. R., Junk, N., Kanaya, J., Kanzaki, G., Karapetian, D., Karlen, V., Kartvelishvili, K., Kawagoe, T., Kawamoto, R. K., Keeler, R. G., Kellogg, B. W., Kennedy, D. H., Kim, K., Klein, A., Klier, S., Kluth, T., Kobayashi, M., Kobel, T. P., Kokott, S., Komamiya, R. V., Kowalewski, T., Kre, P., Krieger, J., von Krogh, T., Kuhl, M., Kupper, P., Kyberd, G. D., Lafferty, H., Landsman, D., Lanske, I., Lawson, J. G., Layter, A., Lein, D., Lellouch, J., Lett, L., Levinson, R., Liebisch, J., Lillich, B., List, C., Littlewood, A. W., Lloyd, S. L., Lloyd, F. K., Loebinger, G. D., Ling, M. J., Losty, J., Lu, J., Ludwig, A., Macchiolo, A., Macpherson, W., Mader, S., Marcellini, T. E., Marchant, A. J., Martin, J. P., Martin, G., Martinez, T., Mashimo, P., Mattig, W. J., Mcdonald, J., Mckenna, T. J., Mcmahon, R. A., Mcpherson, F., Meijer, P., Mendez Lorenzo, W., Menge, F. S., Merritt, H., Me, A., Michelini, S., Mihara, G., Mikenberg, D. J., Miller, W., Mohr, A., Montanari, T., Mori, K., Nagai, I., Nakamura, H. A., Neal, R., Nisiu, S. W., O'Neale, F. G., Oakham, F., Odorici, H. O., Ogren, A., Oh, A., Okpara, M. J., Oreglia, S., Orito, G., Pasztor, J. R., Pater, G. N., Patrick, J., Patt, P., Pfeifenschneider, J. E., Pilcher, J., Pinfold, D. E., Plane, B., Poli, J., Polok, O., Pooth, M., Przybycien, A., Quadt, C., Rembser, P., Renkel, H., Rick, N., Rodning, J. M., Roney, S., Rosati, K., Roscoe, A. M., Rossi, Y., Rozen, K., Runge, O., Runolfsson, D. R., Rust, K., Sach, T., Saeki, O., Sahr, E. K., G., C., Sbarra, A. D., Schaile, O., Schaile, P., Scharff Hansen, M., Schroder, M., Schumacher, C., Schwick, W. G., Scott, R., Seuster, T. G., Shear, B. C., Shen, C. H., Shepherd Themistocleou, P., Sherwood, G. P., Siroli, A., Skuja, A. M., Smith, G. A., Snow, R., Sobie, S., Soldner Rembold, Spagnolo, Stefania Antonia, M., Sproston, A., Stahl, K., Stephen, K., Stoll, D., Strom, R., Strohmer, L., Stumpf, B., Surrow, S. D., Talbot, S., Tarem, R. J., Taylor, R., Teuscher, M., Thiergen, J., Thoma, M. A., Thomson, E., Torrence, S., Tower, D., Toya, T., Trefzger, I., Trigger, Z., Trocsanyi, E., Tsur, M. F., Turner Watson, I., Ueda, B., Vachon, P., Vannerem, M., Verzocchi, H., Vo, J., Vossebeld, D., Waller, C. P., Ward, D. R., Ward, P. M., Watkin, A. T., Watson, N. K., Watson, P. S., Well, T., Wengler, N., Werme, D., Wetterling, J. S., White, G. W., Wilson, J. A., Wilson, T. R., Wyatt, S., Yamashita, V., Zacek, D., Zer Zion, and OPAL Collaboration
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, Electroweak interaction, FOS: Physical sciences, 01 natural sciences, 7. Clean energy, High Energy Physics - Experiment, Standard Model, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, High Energy Physics::Experiment, Invariant mass, Nuclear Experiment, 010306 general physics, Particle Physics - Experiment
Abstract: The mass and width of the W boson are determined in e+e- collisions at LEP using 183 pb^-1 of data recorded at a centre-of-mass energy roots=189 GeV with the OPAL detector. The invariant mass distributions from 970 WW->qqqq and 1118 WW->qqln candidate events are used to measure the mass of the W boson, Mw = 80.451 +- 0.076(stat.) +- 0.049(syst.) GeV. A direct measurement of the width of the W boson gives Gw=2.09 +- 0.18(stat.) +- 0.09(syst.) GeV. The results are combined with previous OPAL results from 78 pb^-1 of data recorded with roots from 161 to 183 GeV, to obtain: Mw = 80.432 +- 0.066(stat.) +- 0.045(syst.) GeV, Gw = 2.04 +- 0.16(stat.) +- 0.09(syst.) GeV. The consistency of the direct measurement of Mw with that inferred from other measurements of electroweak parameters provides an important test of the Standard Model of electroweak interactions., 24 pages, 4 figures, submitted to Phys. Lett. B
Published: 2001

26. Charged multiplicities in Z decays into u, d, and s Quarks

Author: Abbiendi, G., Ainsley, C., Åkesson, P. F., Alexander, G., Allison, J., Anagnostou, G., Anderson, K. J., Arcelli, S., Asai, S., Axen, D., Azuelos, G., Bailey, I., Ball, A. H., Barberio, E., Barlow, R. J., Behnke, T., Bell, K. W., Bella, G., Bellerive, A., Benelli, G., Bentvelsen, S., Bethke, S., Biebel, O., Bloodworth, I. J., Boeriu, O., Bock, P., Böhme, J., Bonacorsi, D., Boutemeur, M., Braibant, S., Bright-Thomas, P., Brigliadori, L., Brown, R. M., Burckhart, H. J., Cammin, J., Capiluppi, P., Carnegie, R. K., Caron, B., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Clarke, P. E. L., Clay, E., Cohen, I., Cooke, O. C., Couchman, J., Coxe, R. L., Csilling, A., Cuffiani, M., Dado, S., Dallavalle, G. M., Dallison, S., Roeck, A., Wolf, E. A., Dervan, P., Desch, K., Dienes, B., Dixit, M. S., Donkers, M., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I. P., Estabrooks, P. G., Etzion, E., Fabbri, F., Fanti, M., Feld, L., Ferrari, P., Fiedler, F., Fleck, I., Ford, M., Frey, A., Fürtjes, A., Futyan, D. I., Gagnon, P., Gary, J. W., Gaycken, G., Geich-Gimbel, C., Giacomelli, G., Giacomelli, P., Glenzinski, D., Goldberg, J., Grandi, C., Graham, K., Gross, E., Grunhaus, J., Gruwé, M., Günther, P. O., Hajdu, C., Hanson, G. G., Harder, K., Harel, A., Harin-Dirac, M., Hauschild, M., Hawkes, C. M., Hawkings, R., Hemingway, R. J., Hensel, C., Herten, G., Heuer, R. D., Hill, J. C., Hocker, A., Hoffman, K., Homer, R. J., Honma, A. K., Horváth, D., Hossain, K. R., Howard, R., Hüntemeyer, P., Igo-Kemenes, P., Ishii, K., Jacob, F. R., Jawahery, A., Jeremie, H., Jones, C. R., Jovanovic, P., Junk, T. R., Kanaya, N., Kanzaki, J., Karapetian, G., Karlen, D., Kartvelishvili, V., Kiyotomo Kawagoe, Kawamoto, T., Keeler, R. K., Kellogg, R. G., Kennedy, B. W., Kim, D. H., Klein, K., Klier, A., Kluth, S., Kobayashi, T., Kobel, M., Kokott, T. P., Komamiya, S., Kowalewski, R. V., Kress, T., Krieger, P., Krogh, J., Krop, D., Kuhl, T., Kupper, M., Kyberd, P., Lafferty, G. D., Landsman, H., Lanske, D., Lawson, I., Layter, J. G., Leins, A., Lellouch, D., Letts, J., Levinson, L., Liebisch, R., Lillich, J., Littlewood, C., Lloyd, A. W., Lloyd, S. L., Loebinger, F. K., Long, G. D., Losty, M. J., Lu, J., Ludwig, J., Macchiolo, A., Macpherson, A., Mader, W., Marcellini, S., Marchant, T. E., Martin, A. J., Martin, J. P., Martinez, G., Mashimo, T., Mättig, P., Mcdonald, W. J., Mckenna, J., Mcmahon, T. J., Mcpherson, R. A., Meijers, F., Mendez-Lorenzo, P., Menges, W., Merritt, F. S., Mes, H., Michelini, A., Mihara, S., Mikenberg, G., Miller, D. J., Mohr, W., Montanari, A., Mori, T., Nagai, K., Nakamura, I., Neal, H. A., Nisius, R., O Neale, S. W., Oakham, F. G., Odorici, F., Oh, A., Okpara, A., Oreglia, M. J., Orito, S., Pásztor, G., Pater, J. R., Patrick, G. N., Pfeifenschneider, P., Pilcher, J. E., Pinfold, J., Plane, D. E., Poli, B., Polok, J., Pooth, O., Przybycień, M., Quadt, A., Rabbertz, K., Rembser, C., Renkel, P., Rick, H., Rodning, N., Roney, J. M., Rosati, S., Roscoe, K., Rossi, A. M., Rozen, Y., Runge, K., Runolfsson, O., Rust, D. R., Sachs, K., Saeki, T., Sahr, O., Sarkisyan, E. K. G., Sbarra, C., Schaile, A. D., Schaile, O., Scharff-Hansen, P., Schröder, M., Schumacher, M., Schwick, C., Scott, W. G., Seuster, R., Shears, T. G., Shen, B. C., Shepherd-Themistocleous, C. H., Sherwood, P., Siroli, G. P., Skuja, A., Smith, A. M., Snow, G. A., Sobie, R., Söldner-Rembold, S., Spagnolo, S., Sproston, M., Stahl, A., Stephens, K., Stoll, K., Strom, D., Ströhmer, R., Stumpf, L., Surrow, B., Talbot, S. D., Tarem, S., Taylor, R. J., Teuscher, R., Thomas, J., Thomson, M. A., Tönnesmann, M., Torrence, E., Towers, S., Toya, D., Trefzger, T., Trigger, I., Trócsányi, Z., Tsur, E., Turner-Watson, M. F., Ueda, I., Vachon, B., Vannerem, P., Verzocchi, M., Voss, H., Vossebeld, J., Waller, D., Ward, C. P., Ward, D. R., Watkins, P. M., Watson, A. T., Watson, N. K., Wells, P. S., Wengler, T., Wermes, N., Wetterling, D., White, J. S., Wilson, G. W., Wilson, J. A., Wyatt, T. R., Yamashita, S., Zacek, V., Zer-Zion, D., G., Abbiendi, C., Ainsley, P. F., Akesson, G., Alexander, J., Allison, G., Anagnostou, K. J., Anderson, S., Arcelli, S., Asai, D., Axen, G., Azuelo, I., Bailey, A. H., Ball, E., Barberio, R. J., Barlow, T., Behnke, K. W., Bell, G., Bella, A., Bellerive, G., Benelli, S., Bentvelsen, S., Bethke, O., Biebel, I. J., Bloodworth, O., Boeriu, P., Bock, J., Bohme, D., Bonacorsi, M., Boutemeur, S., Braibant, P., Bright Thoma, L., Brigliadori, R. M., Brown, H. J., Burckhart, J., Cammin, P., Capiluppi, R. K., Carnegie, B., Caron, A. A., Carter, J. R., Carter, C. Y., Chang, D. G., Charlton, P. E., L., E., Clay, I., Cohen, O. C., Cooke, J., Couchman, R. L., Coxe, A., Csilling, M., Cuffiani, S., Dado, G. M., Dallavalle, S., Dallison, A., De Roeck, E. A., De, P., Dervan, K., Desch, B., Diene, M. S., Dixit, M., Donker, J., Dubbert, E., Duchovni, G., Duckeck, I. P., Duerdoth, P. G., Estabrook, E., Etzion, F., Fabbri, M., Fanti, L., Feld, P., Ferrari, F., Fiedler, I., Fleck, M., Ford, A., Frey, A., Furtje, D. I., Futyan, P., Gagnon, J. W., Gary, G., Gaycken, C., Geich Gimbel, G., Giacomelli, P., Giacomelli, D., Glenzinski, J., Goldberg, C., Grandi, K., Graham, E., Gro, J., Grunhau, M., Gruwe, P. O., Gunther, C., Hajdu, G. G., Hanson, K., Harder, A., Harel, M., Harin Dirac, M., Hauschild, C. M., Hawke, R., Hawking, R. J., Hemingway, C., Hensel, G., Herten, R. D., Heuer, J. C., Hill, A., Hocker, K., Hoffman, R. J., Homer, A. K., Honma, D., Horvath, K. R., Hossain, R., Howard, P., Huntemeyer, P., Igo Kemene, K., Ishii, F. R., Jacob, A., Jawahery, H., Jeremie, C. R., Jone, P., Jovanovic, T. R., Junk, N., Kanaya, J., Kanzaki, G., Karapentian, D., Karlen, V., Kartvelishvili, K., Kawagoe, T., Kawamoto, R. K., Keeler, R. G., Kellogg, B. W., Kennedy, D. H., Kim, K., Klein, A., Klier, S., Kluth, T., Kobayashi, M., Kobel, T. P., Kokott, S., Komamiya, R. V., Kowalewski, T., Kre, P., Krieger, J., von Krogh, D., Krop, T., Kuhl, M., Kupper, P., Kyberd, G. D., Lafferty, H., Landsman, D., Lanske, I., Lawson, J. G., Layter, A., Lein, D., Lellouch, J., Lett, L., Levinson, R., Liebisch, J., Lillich, C., Littlewood, A. W., Lloyd, S. L., Lloyd, F. K., Loebinger, G. D., Long, M. J., Losty, J., Lu, J., Ludwig, A., Macchiolo, A., Macpherson, W., Mader, S., Marcellini, T. E., Marchant, A. J., Martin, J. P., Martin, G., Martinez, T., Mashimo, P., Mattig, W. J., Mcdonald, H., Me, A., Michelini, S., Mihara, G., Mikenberg, D. J., Miller, W., Mohr, A., Montanari, T., Mori, K., Nagai, I., Nakamura, H. A., Neal, R., Nisiu, S. W., O'Neale, F. G., Oakham, F., Odorici, A., Oh, A., Okpara, M. J., Oreglia, S., Orito, G., Pasztor, J. R., Pater, G. N., Patrick, P., Pfeifenschneider, J. E., Pilcher, J., Pinfold, D. E., Plane, B., Poli, J., Polok, O., Pooth, M., Przybycien, A., Quadt, K., Rabbertz, C., Rembser, P. O., Renkel, H., Rick, N., Rodning, J. M., Roney, S., Rosati, K., Roscoe, A. M., Rossi, Y., Rozen, K., Runge, O., Runolfsson, D. R., Rust, K., Sach, T., Saeki, O., Sahr, E. K., G., C., Sbarra, A. D., Schaile, O., Schaile, P., Scharff Hansen, M., Schroder, M., Schumacher, C., Schwick, W. G., Scott, R., Seuster, T. G., Shear, B. C., Shen, C. H., Shepherd Themistocleou, P., Sherwood, G. P., Siroli, A., Skuja, A. M., Smith, R., Sobie, S., Soldner Rembold, Spagnolo, Stefania Antonia, M., Sproston, A., Stahl, K., Stephen, K., Stoll, D., Strom, R., Strohmer, L., Stumpf, B., Surrow, S. D., Talbot, S., Tarem, R. J., Taylor, R., Teuscher, J., Thoma, M. A., Thomson, M., Tonnesmann, E., Torrence, S., Tower, D., Toya, T., Trefzger, I., Trigger, Z., Trocsanyi, E., Tsur, M. F., Turner Watson, I., Ueda, B., Vachon, P., Vannerem, M., Verzocchi, H., Vo, J., Vossebeld, D., Waller, C. P., Ward, D. R., Ward, P. M., Watkin, N. K., Watson, P. S., Well, T., Wengler, N., Werme, D., Wetterling, J. S., White, G. W., Wilson, J. A., Wilson, T. R., Wyatt, S., Yamashita, V., Zacek, and D., Zer Zion
Subjects: Quark, Physics, Particle physics, Strange quark, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, High Energy Physics::Lattice, High Energy Physics::Phenomenology, Hadron, Strong interaction, Flavour, FOS: Physical sciences, 01 natural sciences, Charged particle, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, Particle, High Energy Physics::Experiment, 010306 general physics, Engineering (miscellaneous), Particle Physics - Experiment, Boson
Abstract: About 4.4 million hadronic decays of Z bosons, recorded by the OPAL detector at LEP at a centre-of-mass energy of around sqrt(s) = 91.2 GeV, are used to determine the mean charged particle multiplicities for the three light quark flavours. Events from primary u, d, and s quarks are tagged by selecting characteristic particles which carry a large fraction of the beam energy. The charged particle multiplicities are measured in the hemispheres opposite to these particles. An unfolding procedure is applied to obtain these multiplicities for each primary light quark flavour. This yields = 17.77 +- 0.51 +0.86 -1.20, = 21.44 +- 0.63 +1.46 -1.17, = 20.02 +- 0.13 +0.39 -0.37, where statistical and systematic errors are given. The results for and are almost fully statistically anti-correlated. Within the errors the result is consistent with the flavour independence of the strong interaction for the particle multiplicities in events from the light up, down, and strange quarks., Comment: 24 pages, 3 figures, submitted to Eur. Phys. J. C
Published: 2001

27. Multiplicities of $\pi^0, \eta,\rm K^0$ and of charged particles in quark and gluon jets

Author: Abbiendi, G., Ackerstaff, K., Ainsley, C., Akesson, P.F., Alexander, G., Allison, John, Anderson, K.J., Arcelli, S., Asai, S., Ashby, S.F., Axen, D., Azuelos, G., Bailey, I., Ball, A.H., Barberio, E., Barlow, Roger J., Batley, J.R., Baumann, S., Behnke, T., Bell, Kenneth Watson, Bella, G., Bellerive, A., Bentvelsen, S., Bethke, S., Biebel, O., Bloodworth, I.J., Bock, P., Bohme, J., Boeriu, O., Bonacorsi, D., Boutemeur, M., Braibant, S., Bright-Thomas, P., Brigliadori, L., Brown, Robert M., Burckhart, H.J., Cammin, J., Capiluppi, P., Carnegie, R.K., Carter, A.A., Carter, J.R., Chang, C.Y., Charlton, David G., Ciocca, C., Clarke, P.E.L., Clay, E., Cohen, I., Cooke, O.C., Couchman, J., Couyoumtzelis, C., Coxe, R.L., Cuffiani, M., Dado, S., Dallavalle, G.Marco, Dallison, S., de Roeck, A., Dervan, P., Desch, K., Dienes, B., Dixit, M.S., Donkers, M., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I.P., Estabrooks, P.G., Etzion, E., Fabbri, F., Fanti, M., Feld, L., Ferrari, P., Fiedler, F., Fleck, I., Ford, M., Frey, A., Furtjes, A., Futyan, D.I., Gagnon, P., Gary, J.W., Gaycken, G., Geich-Gimbel, C., Giacomelli, G., Giacomelli, P., Glenzinski, D., Goldberg, J., Grandi, C., Graham, K., Gross, E., Grunhaus, J., Gruwe, M., Gunther, P.O., Hajdu, C., Hanson, G.G., Hansroul, M., Hapke, M., Harder, K., Harel, A., Hargrove, C.K., Harin-Dirac, M., Hauke, A., Hauschild, M., Hawkes, C.M., Hawkings, R., Hemingway, R.J., Hensel, C., Herten, G., Heuer, R.D., Hildreth, M.D., Hill, J.C., Hocker, James Andrew, Hoffman, Kara Dion, Homer, R.J., Honma, A.K., Horvath, D., Hossain, K.R., Howard, R., Huntemeyer, P., Igo-Kemenes, P., Ishii, K., Jacob, F.R., Jawahery, A., Jeremie, H., Jones, C.R., Jovanovic, P., Junk, T.R., Kanaya, N., Kanzaki, J., Karapetian, G., Karlen, D., Kartvelishvili, V., Kawagoe, K., Kawamoto, T., Keeler, R.K., Kellogg, R.G., Kennedy, B.W., Kim, D.H., Klein, K., Klier, A., Kobayashi, T., Kobel, M., Kokott, T.P., Komamiya, S., Kowalewski, Robert V., Kress, T., Krieger, P., von Krogh, J., Kuhl, T., Kupper, M., Kyberd, P., Lafferty, G.D., Landsman, H., Lanske, D., Lawson, I., Layter, J.G., Leins, A., Lellouch, D., Letts, J., Levinson, L., Liebisch, R., Lillich, J., List, B., Littlewood, C., Lloyd, A.W., Lloyd, S.L., Loebinger, F.K., Long, G.D., Losty, M.J., Lu, J., Ludwig, J., Macchiolo, A., Macpherson, A., Mader, W., Mannelli, M., Marcellini, S., Marchant, T.E., Martin, A.J., Martin, J.P., Martinez, G., Mashimo, T., Mattig, Peter, McDonald, W.John, McKenna, J., McMahon, T.J., McPherson, R.A., Meijers, F., Mendez-Lorenzo, P., Merritt, F.S., Mes, H., Michelini, A., Mihara, S., Mikenberg, G., Miller, D.J., Mohr, W., Montanari, A., Mori, T., Nagai, K., Nakamura, I., Neal, H.A., Nisius, R., O'Neale, S.W., Oakham, F.G., Odorici, F., Ogren, H.O., Oh, A., Okpara, A., Oreglia, M.J., Orito, S., Pasztor, G., Pater, J.R., Patrick, G.N., Patt, J., Pfeifenschneider, P., Pilcher, J.E., Pinfold, J., Plane, David E., Poli, B., Polok, J., Pooth, O., Przybycien, M., Quadt, A., Rembser, C., Rick, H., Robins, S.A., Rodning, N., Roney, J.M., Rosati, S., Roscoe, K., Rossi, A.M., Rozen, Y., Runge, K., Runolfsson, O., Rust, D.R., Sachs, K., Saeki, T., Sahr, O., Sarkisyan, E.K.G., Sbarra, C., Schaile, A.D., Schaile, O., Scharff-Hansen, P., Schmitt, S., Schroder, Matthias, Schumacher, M., Schwick, C., Scott, W.G., Seuster, R., Shears, T.G., Shen, B.C., Shepherd-Themistocleous, C.H., Sherwood, P., Siroli, G.P., Skuja, A., Smith, A.M., Snow, G.A., Sobie, R., Soldner-Rembold, S., Spagnolo, S., Sproston, M., Stahl, A., Stephens, K., Stoll, K., Strom, David M., Strohmer, R., Surrow, B., Talbot, S.D., Tarem, S., Taylor, R.J., Teuscher, R., Thiergen, M., Thomas, J., Thomson, M.A., Torrence, E., Towers, S., Trefzger, T., Trigger, I., Trocsanyi, Z., Tsur, E., Turner-Watson, M.F., Ueda, I., Vannerem, P., Verzocchi, M., Voss, H., Vossebeld, J., Waller, D., Ward, C.P., Ward, D.R., Watkins, P.M., Watson, A.T., Watson, N.K., Wells, P.S., Wengler, T., Wermes, N., Wetterling, D., White, J.S., Wilson, G.W., Wilson, J.A., Wyatt, T.R., Yamashita, S., Zacek, V., Zer-Zion, D., G., Abbiendi, K., Ackerstaff, C., Ainsley, P. F., Akesson, G., Alexander, J., Allison, K. J., Anderson, S., Arcelli, S., Asai, S. F., Ashby, D., Axen, G., Azuelo, I., Bailey, A. H., Ball, E., Barberio, R. J., Barlow, J. R., Batley, S., Baumann, T., Belmke, K. W., Bell, G., Bella, A., Bellerive, S., Bentvelsen, S., Bethke, O., Biebel, I. J., Bloodworth, P., Bock, J., Bohme, O., Boeriu, D., Bonacorsi, M., Boutemeur, S., Braidant, P., Bright Thoma, L., Brigliadori, R. M., Brown, H. J., Burckhart, J., Cammin, P., Capiluppi, R. K., Carnegie, A. A., Carter, J. R., Carter, C. Y., Chang, D. G., Charlton, C., Ciocca, P. E., L., E., Clay, I., Cohen, O. C., Cooke, J., Couchman, C., Couyoumtzeli, R. L., Coxe, M., Cuffiani, S., Dado, G. M., Dallavalle, S., Dallison, A., de Roeck, P., Dervan, K., Desch, B., Diene, M. S., Dixit, M., Donker, J., Dubbert, E., Duchovni, G., Duckeck, I. P., Duerdoth, P. G., Estabrook, E., Etzion, F., Fabbri, M., Fanti, L., Feld, P., Ferrari, F., Fiedler, I., Fleck, M., Ford, A., Frey, A., Furtje, D. I., Futyan, P., Gagnon, J. W., Gary, G., Gaycken, C., Geich Gimbel, G., Giacomelli, P., Giacomelli, D., Glenzinski, J., Goldberg, C., Grandi, K., Graham, E., Gro, J., Grunhau, M., Gruwe, P. O., Gunther, C., Hajdu, G. G., Hanson, M., Hansroul, M., Hapke, K., Harder, A., Harel, C. K., Hargrove, M., Harin Dirac, A., Hauke, M., Hauschild, C. M., Hawke, R., Hawking, R. J., Hemingway, C., Hensel, G., Herten, R. D., Heuer, M. D., Hildreth, J. C., Hill, A., Hocker, K., Hoffman, R. J., Homer, A. K., Honma, D., Horvath, K. R., Hossain, R., Howard, P., Huntemeyer, P., Igo Kemene, K., Ishii, F. R., Jacob, A., Jawahery, H., Jeremie, C. R., Jone, P., Jovanovic, T. R., Junk, N., Kanaya, J., Kanzaki, G., Karapetian, D., Karlen, V., Kartvelishvili, K., Kawagoe, T., Kawamoto, R. K., Keeler, R. G., Kellogg, B. W., Kennedy, D. H., Kim, K., Klein, A., Klier, T., Kobayashi, M., Kobel, T. P., Kokott, S., Komamiya, R. V., Kowalewski, T., Kre, P., Krieger, J., von Krogh, T., Kuhl, M., Kupper, P., Kyberd, G. D., Lafferty, H., Landsman, D., Lanske, I., Lawson, J. G., Layter, A., Lein, D., Lellouch, J., Lett, L., Levinson, R., Liebisch, J., Lillich, B., List, C., Littlewood, A. W., Lloyd, S. L., Lloyd, F. K., Loebinger, G. D., Long, M. J., Losty, J., Lu, J., Ludwig, A., Macchiolo, A., Macpherson, W., Mader, M., Mannelli, S., Marcellini, T. E., Marchant, A. J., Martin, J. P., Martin, G., Martinez, T., Mashimo, P., Mattig, W. J., Mcdonald, J., Mckenna, T. J., Mcmahon, R. A., Mcpherson, F., Meijer, P., Mendez Lorenzo, F. S., Merritt, H., Me, A., Michelini, S., Mihara, G., Mikenberg, D. J., Miller, W., Mohr, A., Montanari, T., Mori, K., Nagai, I., Nakamura, H. A., Neal, R., Nisiu, S. W., O'Neale, F. G., Oakham, F., Odorici, H. O., Ogren, A., Oh, A., Okpara, M. J., Oreglia, S., Orito, G., Pasztor, J. R., Pater, G. N., Patrick, J., Patt, P., Pfeifenschneider, J. E., Pilcher, J., Pinfold, D. E., Plane, B., Poli, J., Polok, O., Pooth, M., Przybycien, A., Quadt, C., Rembser, H., Rick, S. A., Robin, N., Rodning, J. M., Roney, S., Rosati, K., Roscoe, A. M., Rossi, Y., Rozen, K., Runge, O., Runolfsson, D. R., Rust, K., Sach, T., Saeki, O., Sahr, E. K., G., C., Sbarra, A. D., Schaile, O., Schaile, P., Scharff Hansen, S., Schmitt, M., Schroder, M., Schumacher, C., Schwick, W. G., Scott, R., Seuster, T. G., Shear, B. C., Shen, C. H., Shephard Themistocleou, P., Sherwood, G. P., Siroli, A., Skuja, A. M., Smith, G. A., Snow, R., Sobie, S., Soldner Rembold, Spagnolo, Stefania Antonia, M., Sproston, A., Stahl, K., Stephen, K., Stoll, D., Strom, R., Strohmer, B., Surrow, S. D., Talbot, S., Tarem, R. J., Taylor, R., Teuscher, M., Thiergen, J., Thoma, M. A., Thomson, E., Torrence, S., Tower, T., Trefzger, I., Trigger, Z., Trocsanyi, E., Tsur, M. F., Turner Watson, I., Ueda, P., Vannerem, M., Verzocchi, H., Vo, J., Vossebeld, D., Waller, C. P., Ward, D. R., Ward, P. M., Watkin, A. T., Watson, N. K., Watson, P. S., Well, T., Wengler, N., Werme, D., Wetterling, J. S., White, G. W., Wilson, J. A., Wilson, T. R., Wyatt, S., Yamashita, V., Zacek, and D., Zer Zion
Subjects: Quark, Physics, Quantum chromodynamics, Particle physics, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Astrophysics::High Energy Astrophysical Phenomena, High Energy Physics::Lattice, Nuclear Theory, High Energy Physics::Phenomenology, Eta meson, Multiplicity (mathematics), 01 natural sciences, Charged particle, Gluon, 13. Climate action, 0103 physical sciences, Particle, High Energy Physics::Experiment, 010306 general physics, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: We compared the multiplicities of pizero, eta, Kzero and of charged particles in quark and gluon jets in 3-jet events, as measured by the OPAL experiment at LEP. The comparisons were performed for distributions unfolded to 100% pure quark and gluon jets, at an effective scale Qjet which took into account topological dependences of the 3-jet environment. The ratio of particle multiplicity in gluon jets to that in quark jets as a function of Qjet for pizero, eta and Kzero was found to be independent of the particle species. This is consistent with the QCD prediction that the observed enhancement in the mean particle rate in gluon jets with respect to quark jets should be independent of particle species. In contrast to some theoretical predictions and previous observations, we observed no evidence for an enhancement of eta meson production in gluon jets with respect to quark jets, beyond that observed for charged particles. We measured the ratio of the slope of the average charged particle multiplicity in gluon jets to that in quark jets, C, and we compared it to a next-to-next-to-next-to leading order calculation. Our result, C=2.27+-0.20(stat+syst),is about one standard deviation higher than the perturbative prediction. We compared the multiplicities of pizero, eta, Kzero and of charged particles in quark and gluon jets in 3-jet events, as measured by the OPAL experiment at LEP. The comparisons were performed for distributions unfolded to 100% pure quark and gluon jets, at an effective scale Qjet which took into account topological dependences of the 3-jet environment. The ratio of particle multiplicity in gluon jets to that in quark jets as a function of Qjet for pizero, eta and Kzero was found to be independent of the particle species. This is consistent with the QCD prediction that the observed enhancement in the mean particle rate in gluon jets with respect to quark jets should be independent of particle species. In contrast to some theoretical predictions and previous observations, we observed no evidence for an enhancement of eta meson production in gluon jets with respect to quark jets, beyond that observed for charged particles. We measured the ratio of the slope of the average charged particle multiplicity in gluon jets to that in quark jets, C, and we compared it to a next-to-next-to-next-to leading order calculation. Our result, C=2.27+-0.20(stat+syst),is about one standard deviation higher than the perturbative prediction.
Published: 2000

28. A study of spin alignment of $\rho(770)^{\pm}$ and $\omega(782)$ mesons in hadronic Z $^0$ decays

Author: Abbiendi, G., Ackerstaff, K., Alexander, G., Allison, John, Altekamp, N., Anderson, K.J., Anderson, S., Arcelli, S., Asai, S., Ashby, S.F., Axen, D., Azuelos, G., Ball, A.H., Barberio, E., Barlow, Roger J., Batley, J.R., Baumann, S., Bechtluft, J., Behnke, T., Bell, Kenneth Watson, Bella, G., Bellerive, A., Bentvelsen, S., Bethke, S., Betts, S., Biebel, O., Biguzzi, A., Bloodworth, I.J., Bock, P., Bohme, J., Bonacorsi, D., Boutemeur, M., Braibant, S., Bright-Thomas, P., Brigliadori, L., Brown, Robert M., Burckhart, H.J., Capiluppi, P., Carnegie, R.K., Carter, A.A., Carter, J.R., Chang, C.Y., Charlton, David G., Chrisman, D., Ciocca, C., Clarke, P.E.L., Clay, E., Cohen, I., Conboy, J.E., Cooke, O.C., Couchman, J., Couyoumtzelis, C., Coxe, R.L., Cuffiani, M., Dado, S., Dallavalle, G.Marco, Davis, R., De Jong, S., De Roeck, A., Dervan, P., Desch, K., Dienes, B., Dixit, M.S., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I.P., Estabrooks, P.G., Etzion, E., Fabbri, F., Fanfani, A., Fanti, M., Faust, A.A., Feld, L., Fiedler, F., Fierro, M., Fleck, I., Frey, A., Furtjes, A., Futyan, D.I., Gagnon, P., Gary, J.W., Gascon, J., Gaycken, G., Geich-Gimbel, C., Giacomelli, G., Giacomelli, P., Gibson, V., Gibson, W.R., Gingrich, D.M., Glenzinski, D., Goldberg, J., Gorn, W., Grandi, C., Graham, K., Gross, E., Grunhaus, J., Gruwe, M., Hajdu, C., Hanson, G.G., Hansroul, M., Hapke, M., Harder, K., Harel, A., Hargrove, C.K., Harin-Dirac, M., Hauschild, M., Hawkes, C.M., Hawkings, R., Hemingway, R.J., Herten, G., Heuer, R.D., Hildreth, M.D., Hill, J.C., Hobson, P.R., Hocker, James Andrew, Hoffman, Kara Dion, Homer, R.J., Honma, A.K., Horvath, D., Hossain, K.R., Howard, R., Huntemeyer, P., Igo-Kemenes, P., Imrie, D.C., Ishii, K., Jacob, F.R., Jawahery, A., Jeremie, H., Jimack, M., Jones, C.R., Jovanovic, P., Junk, T.R., Kanaya, N., Kanzaki, J., Karlen, D., Kartvelishvili, V., Kawagoe, K., Kawamoto, T., Kayal, P.I., Keeler, R.K., Kellogg, R.G., Kennedy, B.W., Kim, D.H., Klier, A., Kobayashi, T., Kobel, M., Kokott, T.P., Kolrep, M., Komamiya, S., Kowalewski, Robert V., Kress, T., Krieger, P., von Krogh, J., Kuhl, T., Kyberd, P., Lafferty, G.D., Landsman, H., Lanske, D., Lauber, J., Lawson, I., Layter, J.G., Lellouch, D., Letts, J., Levinson, L., Liebisch, R., List, B., Littlewood, C., Lloyd, A.W., Lloyd, S.L., Loebinger, F.K., Long, G.D., Losty, M.J., Lu, J., Ludwig, J., Lui, D., Macchiolo, A., Macpherson, A., Mader, W., Mannelli, M., Marcellini, S., Martin, A.J., Martin, J.P., Martinez, G., Mashimo, T., Mattig, Peter, McDonald, W.John, McKenna, J., Mckigney, E.A., McMahon, T.J., McPherson, R.A., Meijers, F., Mendez-Lorenzo, P., Merritt, F.S., Mes, H., Michelini, A., Mihara, S., Mikenberg, G., Miller, D.J., Mohr, W., Montanari, A., Mori, T., Nagai, K., Nakamura, I., Neal, H.A., Nisius, R., O'Neale, S.W., Oakham, F.G., Odorici, F., Ogren, H.O., Okpara, A., Oreglia, M.J., Orito, S., Pasztor, G., Pater, J.R., Patrick, G.N., Patt, J., Perez-Ochoa, R., Petzold, S., Pfeifenschneider, P., Pilcher, J.E., Pinfold, J., Plane, David E., Poffenberger, P., Poli, B., Polok, J., Przybycien, M., Quadt, A., Rembser, C., Rick, H., Robertson, S., Robins, S.A., Rodning, N., Roney, J.M., Rosati, S., Roscoe, K., Rossi, A.M., Rozen, Y., Runge, K., Runolfsson, O., Rust, D.R., Sachs, K., Saeki, T., Sahr, O., Sang, W.M., Sarkisian, E.K.G., Sbarra, C., Schaile, A.D., Schaile, O., Scharff-Hansen, P., Schieck, J., Schmitt, S., Schoning, A., Schroder, Matthias, Schumacher, M., Schwick, C., Scott, W.G., Seuster, R., Shears, T.G., Shen, B.C., Shepherd-Themistocleous, C.H., Sherwood, P., Siroli, G.P., Sittler, A., Skuja, A., Smith, A.M., Snow, G.A., Sobie, R., Soldner-Rembold, S., Spagnolo, S., Sproston, M., Stahl, A., Stephens, K., Steuerer, J., Stoll, K., Strom, David M., Strohmer, R., Surrow, B., Talbot, S.D., Taras, P., Tarem, S., Teuscher, R., Thiergen, M., Thomas, J., Thomson, M.A., Torrence, E., Towers, S., Trigger, I., Trocsanyi, Z., Tsur, E., Turner-Watson, M.F., Ueda, I., Van Kooten, Rick J., Vannerem, P., Verzocchi, M., Voss, H., Wackerle, F., Wagner, A., Ward, C.P., Ward, D.R., Watkins, P.M., Watson, A.T., Watson, N.K., Wells, P.S., Wermes, N., Wetterling, D., White, J.S., Wilson, G.W., Wilson, J.A., Wyatt, T.R., Yamashita, S., Zacek, V., and Zer-Zion, D.
Subjects: Physics, Density matrix, Particle physics, Range (particle radiation), Physics and Astronomy (miscellaneous), Meson, 010308 nuclear & particles physics, Hadron, 01 natural sciences, Omega, Helicity, 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics, Engineering (miscellaneous), Particle Physics - Experiment, Spin-½
Abstract: The helicity density matrix elements rho[00] of rho(770)+- and omega(782) mesons produced in Z decays have been measured using the OPAL detector at LEP. Over the measured meson energy range, the values are compatible with 1/3, corresponding to a statistical mix of helicity -1, 0 and +1 states. For the highest accessible scaled energy range 0.3 < x_E < 0.6, the measured rho[00] values of the rho(770)+- and the omega are 0.373 +- 0.052 and 0.142 +- 0.114, respectively. These results are compared to measurements of other vector mesons. The helicity density matrix elements rho[00] of rho(770)+- and omega(782) mesons produced in Z decays have been measured using the OPAL detector at LEP. Over the measured meson energy range, the values are compatible with 1/3, corresponding to a statistical mix of helicity -1, 0 and +1 states. For the highest accessible scaled energy range 0.3 < x_E < 0.6, the measured rho[00] values of the rho(770)+- and the omega are 0.373 +- 0.052 and 0.142 +- 0.114, respectively. These results are compared to measurements of other vector mesons. The helicity density matrix elements rho[00] of rho(770)+- and omega(782) mesons produced in Z decays have been measured using the OPAL detector at LEP. Over the measured meson energy range, the values are compatible with 1/3, corresponding to a statistical mix of helicity -1, 0 and +1 states. For the highest accessible scaled energy range 0.3 < x_E < 0.6, the measured rho[00] values of the rho(770)+- and the omega are 0.373 +- 0.052 and 0.142 +- 0.114, respectively. These results are compared to measurements of other vector mesons. The helicity density matrix elements rho[00] of rho(770)+- and omega(782) mesons produced in Z decays have been measured using the OPAL detector at LEP. Over the measured meson energy range, the values are compatible with 1/3, corresponding to a statistical mix of helicity -1, 0 and +1 states. For the highest accessible scaled energy range 0.3 < x_E < 0.6, the measured rho[00] values of the rho(770)+- and the omega are 0.373 +- 0.052 and 0.142 +- 0.114, respectively. These results are compared to measurements of other vector mesons. The helicity density matrix elements rho[00] of rho(770)+- and omega(782) mesons produced in Z decays have been measured using the OPAL detector at LEP. Over the measured meson energy range, the values are compatible with 1/3, corresponding to a statistical mix of helicity -1, 0 and +1 states. For the highest accessible scaled energy range 0.3 < x_E < 0.6, the measured rho[00] values of the rho(770)+- and the omega are 0.373 +- 0.052 and 0.142 +- 0.114, respectively. These results are compared to measurements of other vector mesons.
Published: 2000

29. Measurement of the W+W−γ cross-section and first direct limits on anomalous electroweak quartic gauge couplings

Author: Abbiendi, G., Ackerstaff, K., Akesson, P.F., Alexander, G., Allison, John, Anderson, K.J., Arcelli, S., Asai, S., Ashby, S.F., Axen, D., Azuelos, G., Bailey, I., Ball, A.H., Barberio, E., Barlow, Roger J., Batley, J.R., Baumann, S., Behnke, T., Bell, Kenneth Watson, Bella, G., Bellerive, A., Bentvelsen, S., Bethke, S., Betts, S., Biebel, O., Biguzzi, A., Bloodworth, I.J., Bock, P., Bohme, J., Boeriu, O., Bonacorsi, D., Boutemeur, M., Braibant, S., Bright-Thomas, P., Brigliadori, L., Brown, Robert M., Burckhart, H.J., Capiluppi, P., Carnegie, R.K., Carter, A.A., Carter, J.R., Chang, C.Y., Charlton, David G., Chrisman, D., Ciocca, C., Clarke, P.E.L., Clay, E., Cohen, I., Conboy, J.E., Cooke, O.C., Couchman, J., Couyoumtzelis, C., Coxe, R.L., Cuffiani, M., Dado, S., Dallavalle, G.Marco, Dallison, S., Davis, R., de Roeck, A., Dervan, P., Desch, K., Dienes, B., Dixit, M.S., Donkers, M., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I.P., Estabrooks, P.G., Etzion, E., Fabbri, F., Fanfani, A., Fanti, M., Faust, A.A., Feld, L., Ferrari, P., Fiedler, F., Fierro, M., Fleck, I., Frey, A., Furtjes, A., Futyan, D.I., Gagnon, P., Gary, J.W., Gaycken, G., Geich-Gimbel, C., Giacomelli, G., Giacomelli, P., Gingrich, D.M., Glenzinski, D., Goldberg, J., Gorn, W., Grandi, C., Graham, K., Gross, E., Grunhaus, J., Gruwe, M., Hajdu, C., Hanson, G.G., Hansroul, M., Hapke, M., Harder, K., Harel, A., Hargrove, C.K., Harin-Dirac, M., Hauschild, M., Hawkes, C.M., Hawkings, R., Hemingway, R.J., Herten, G., Heuer, R.D., Hildreth, M.D., Hill, J.C., Hobson, P.R., Hocker, James Andrew, Hoffman, Kara Dion, Homer, R.J., Honma, A.K., Horvath, D., Hossain, K.R., Howard, R., Huntemeyer, P., Igo-Kemenes, P., Imrie, D.C., Ishii, K., Jacob, F.R., Jawahery, A., Jeremie, H., Jimack, M., Jones, C.R., Jovanovic, P., Junk, T.R., Kanaya, N., Kanzaki, J., Karapetian, G., Karlen, D., Kartvelishvili, V., Kawagoe, K., Kawamoto, T., Kayal, P.I., Keeler, R.K., Kellogg, R.G., Kennedy, B.W., Kim, D.H., Klier, A., Kobayashi, T., Kobel, M., Kokott, T.P., Kolrep, M., Komamiya, S., Kowalewski, Robert V., Kress, T., Krieger, P., von Krogh, J., Kuhl, T., Kupper, M., Kyberd, P., Lafferty, G.D., Landsman, H., Lanske, D., Lauber, J., Lawson, I., Layter, J.G., Lellouch, D., Letts, J., Levinson, L., Liebisch, R., Lillich, J., List, B., Littlewood, C., Lloyd, A.W., Lloyd, S.L., Loebinger, F.K., Long, G.D., Losty, M.J., Lu, J., Ludwig, J., Macchiolo, A., Macpherson, A., Mader, W., Mannelli, M., Marcellini, S., Marchant, T.E., Martin, A.J., Martin, J.P., Martinez, G., Mashimo, T., Mattig, Peter, McDonald, W.John, McKenna, J., Mckigney, E.A., McMahon, T.J., McPherson, R.A., Meijers, F., Mendez-Lorenzo, P., Merritt, F.S., Mes, H., Meyer, I., Michelini, A., Mihara, S., Mikenberg, G., Miller, D.J., Mohr, W., Montanari, A., Mori, T., Nagai, K., Nakamura, I., Neal, H.A., Nisius, R., O'Neale, S.W., Oakham, F.G., Odorici, F., Ogren, H.O., Okpara, A., Oreglia, M.J., Orito, S., Pasztor, G., Pater, J.R., Patrick, G.N., Patt, J., Perez-Ochoa, R., Petzold, S., Pfeifenschneider, P., Pilcher, J.E., Pinfold, J., Plane, David E., Poli, B., Polok, J., Przybycien, M., Quadt, A., Rembser, C., Rick, H., Robins, S.A., Rodning, N., Roney, J.M., Rosati, S., Roscoe, K., Rossi, A.M., Rozen, Y., Runge, K., Runolfsson, O., Rust, D.R., Sachs, K., Saeki, T., Sahr, O., Sang, W.M., Sarkisian, E.K.G., Sbarra, C., Schaile, A.D., Schaile, O., Scharff-Hansen, P., Schieck, J., Schmitt, S., Schoning, A., Schroder, Matthias, Schumacher, M., Schwick, C., Scott, W.G., Seuster, R., Shears, T.G., Shen, B.C., Shepherd-Themistocleous, C.H., Sherwood, P., Siroli, G.P., Skuja, A., Smith, A.M., Snow, G.A., Sobie, R., Soldner-Rembold, S., Spagnolo, S., Sproston, M., Stahl, A., Stephens, K., Stoll, K., Strom, David M., Strohmer, R., Surrow, B., Talbot, S.D., Taras, P., Tarem, S., Teuscher, R., Thiergen, M., Thomas, J., Thomson, M.A., Torrence, E., Towers, S., Trefzger, T., Trigger, I., Trocsanyi, Z., Tsur, E., Turner-Watson, M.F., Ueda, I., Van Kooten, Rick J., Vannerem, P., Verzocchi, M., Voss, H., Wackerle, F., Waller, D., Ward, C.P., Ward, D.R., Watkins, P.M., Watson, A.T., Watson, N.K., Wells, P.S., Wengler, T., Wermes, N., Wetterling, D., White, J.S., Wilson, G.W., Wilson, J.A., Wyatt, T.R., Yamashita, S., Zacek, V., and Zer-Zion, D.
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Photon, 010308 nuclear & particles physics, Physics beyond the Standard Model, Electroweak interaction, FOS: Physical sciences, Photon energy, Lambda, 01 natural sciences, Measure (mathematics), High Energy Physics - Experiment, Standard Model, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, 010306 general physics, Particle Physics - Experiment, Energy (signal processing)
Abstract: A study of W+W- events accompanied by hard photon radiation produced in e+e- collisions at LEP is presented. Events consistent with two on-shell W-bosons and an isolated photon are selected from 183pb^-1 of data recorded at root{s}=189GeV. From these data, 17 W+W-gamma candidates are selected with photon energy greater than 10GeV, consistent with the Standard Model expectation. These events are used to measure the e+e- to W+W-gamma cross-section within a set of geometric and kinematic cuts; sigma{W+W-gamma} = 136+-37+-8 fb, where the first error is statistical and the second systematic. The photon energy spectrum is used to set the first direct, albeit weak, limits on possible anomalous contributions to the {W+ W- gamma gamma} and {W+ W- gamma Z0} vertices: -0.070GeV^{-2} < a_0/Lambda^2 < 0.070GeV^{-2}, -0.13GeV^{-2} < a_c/Lambda^2 < 0.19GeV^{-2}, -0.61GeV^{-2} < a_n/Lambda^2 < 0.57GeV^{-2}, where Lambda represents the energy scale for new physics., 23 pages, 6 figures, submitted to Phys. Letts. B
Published: 1999

30. Measurement of the semileptonic branching ratio of charm hadrons produced in ${\rm Z}^0\to{\rm c\bar c}$ decays

Author: Abbiendi, G., Ackerstaff, K., Alexander, G., Allison, John, Altekamp, N., Anderson, K.J., Anderson, S., Arcelli, S., Asai, S., Ashby, S.F., Axen, D., Azuelos, G., Ball, A.H., Barberio, E., Barlow, Roger J., Bartoldus, R., Batley, J.R., Baumann, S., Bechtluft, J., Behnke, T., Bell, Kenneth Watson, Bella, G., Bellerive, A., Bentvelsen, S., Bethke, S., Betts, S., Biebel, O., Biguzzi, A., Bird, S.D., Blobel, V., Bloodworth, I.J., Bobinski, M., Bock, P., Bohme, J., Bonacorsi, D., Boutemeur, M., Braibant, S., Bright-Thomas, P., Brigliadori, L., Brown, Robert M., Burckhart, H.J., Burgard, C., Burgin, R., Capiluppi, P., Carnegie, R.K., Carter, A.A., Carter, J.R., Chang, C.Y., Charlton, David G., Chrisman, D., Ciocca, C., Clarke, P.E.L., Clay, E., Cohen, I., Conboy, J.E., Cooke, O.C., Couyoumtzelis, C., Coxe, R.L., Cuffiani, M., Dado, S., Dallavalle, G.Marco, Davis, R., De Jong, S., del Pozo, L.A., de Roeck, A., Desch, K., Dienes, B., Dixit, M.S., Dubbert, J., Duchovni, E., Duckeck, G., Duerdoth, I.P., Eatough, D., Estabrooks, P.G., Etzion, E., Evans, H.G., Fabbri, F., Fanti, M., Faust, A.A., Fiedler, F., Fierro, M., Fleck, I., Folman, R., Furtjes, A., Futyan, D.I., Gagnon, P., Gary, J.W., Gascon, J., Gascon-Shotkin, S.M., Gaycken, G., Geich-Gimbel, C., Giacomelli, G., Giacomelli, P., Gibson, V., Gibson, W.R., Gingrich, D.M., Glenzinski, D., Goldberg, J., Gorn, W., Grandi, C., Gross, E., Grunhaus, J., Gruwe, M., Hanson, G.G., Hansroul, M., Hapke, M., Harder, K., Hargrove, C.K., Hartmann, C., Hauschild, M., Hawkes, C.M., Hawkings, R., Hemingway, R.J., Herndon, M., Herten, G., Heuer, R.D., Hildreth, M.D., Hill, J.C., Hillier, S.J., Hobson, P.R., Hocker, James Andrew, Homer, R.J., Honma, A.K., Horvath, D., Hossain, K.R., Howard, R., Huntemeyer, P., Igo-Kemenes, P., Imrie, D.C., Ishii, K., Jacob, F.R., Jawahery, A., Jeremie, H., Jimack, M., Jones, C.R., Jovanovic, P., Junk, T.R., Karlen, D., Kartvelishvili, V., Kawagoe, K., Kawamoto, T., Kayal, P.I., Keeler, R.K., Kellogg, R.G., Kennedy, B.W., Klier, A., Kluth, S., Kobayashi, T., Kobel, M., Koetke, D.S., Kokott, T.P., Kolrep, M., Komamiya, S., Kowalewski, Robert V., Kress, T., Krieger, P., von Krogh, J., Kuhl, T., Kyberd, P., Lafferty, G.D., Lanske, D., Lauber, J., Lautenschlager, S.R., Lawson, I., Layter, J.G., Lazic, D., Lee, A.M., Lellouch, D., Letts, J., Levinson, L., Liebisch, R., List, B., Littlewood, C., Lloyd, A.W., Lloyd, S.L., Loebinger, F.K., Long, G.D., Losty, M.J., Ludwig, J., Lui, D., Macchiolo, A., Macpherson, A., Mader, W., Mannelli, M., Marcellini, S., Markopoulos, C., Martin, A.J., Martin, J.P., Martinez, G., Mashimo, T., Mattig, Peter, McDonald, W.John, McKenna, J., Mckigney, E.A., McMahon, T.J., McPherson, R.A., Meijers, F., Menke, S., Merritt, F.S., Mes, H., Meyer, J., Michelini, A., Mihara, S., Mikenberg, G., Miller, D.J., Mir, R., Mohr, W., Montanari, A., Mori, T., Nagai, K., Nakamura, I., Neal, H.A., Nellen, B., Nisius, R., O'Neale, S.W., Oakham, F.G., Odorici, F., Ogren, H.O., Oreglia, M.J., Orito, S., Palinkas, J., Pasztor, G., Pater, J.R., Patrick, G.N., Patt, J., Perez-Ochoa, R., Petzold, S., Pfeifenschneider, P., Pilcher, J.E., Pinfold, J., Plane, David E., Poffenberger, P., Polok, J., Przybycien, M., Rembser, C., Rick, H., Robertson, S., Robins, S.A., Rodning, N., Roney, J.M., Roscoe, K., Rossi, A.M., Rozen, Y., Runge, K., Runolfsson, O., Rust, D.R., Sachs, K., Saeki, T., Sahr, O., Sang, W.M., Sarkisian, E.K.G., Sbarra, C., Schaile, A.D., Schaile, O., Scharf, F., Scharff-Hansen, P., Schieck, J., Schmitt, B., Schmitt, S., Schoning, A., Schroder, Matthias, Schumacher, M., Schwick, C., Scott, W.G., Seuster, R., Shears, T.G., Shen, B.C., Shepherd-Themistocleous, C.H., Sherwood, P., Siroli, G.P., Sittler, A., Skuja, A., Smith, A.M., Snow, G.A., Sobie, R., Soldner-Rembold, S., Sproston, M., Stahl, A., Stephens, K., Steuerer, J., Stoll, K., Strom, David M., Strohmer, R., Surrow, B., Talbot, S.D., Tanaka, S., Taras, P., Tarem, S., Teuscher, R., Thiergen, M., Thomson, M.A., von Torne, E., Torrence, E., Towers, S., Trigger, I., Trocsanyi, Z., Tsur, E., Turcot, A.S., Turner-Watson, M.F., Van Kooten, Rick J., Vannerem, P., Verzocchi, M., Voss, H., Wackerle, F., Wagner, A., Ward, C.P., Ward, D.R., Watkins, P.M., Watson, A.T., Watson, N.K., Wells, P.S., Wermes, N., White, J.S., Wilson, G.W., Wilson, J.A., Wyatt, T.R., Yamashita, S., Yekutieli, G., Zacek, V., and Zer-Zion, D.
Subjects: Physics, Particle physics, Physics and Astronomy (miscellaneous), Meson, 010308 nuclear & particles physics, Branching fraction, Hadron, 01 natural sciences, 0103 physical sciences, Charm (quantum number), 010306 general physics, Engineering (miscellaneous), Particle Physics - Experiment, Lepton
Abstract: The inclusive charm hadron semileptonic branching fractions B(c to e) and B(c to mu) in Z to ccbar events have been determined using 4.4 million hadronic Z decays collected with the OPAL detector at LEP. A charm-enriched sample is obtained by selecting events with reconstructed D*+- mesons. Using leptons found in the hemisphere opposite that of the D*+- mesons, the semileptonic branching fractions of charm hadrons are measured to be B(c to e) = 0.103 +-0.009 +0.009 -0.008 and B(c to mu) = 0.090 +-0.007 +0.007 -0.006 where the first errors are in each case statistical and the others systematic. Combining these measurements, an inclusive semileptonic branching fraction of charm hadrons of B(c to l) = 0.095 +-0.006 +0.007 -0.006 is obtained. The inclusive charm hadron semileptonic branching fractions B(c to e) and B(c to mu) in Z to ccbar events have been determined using 4.4 million hadronic Z decays collected with the OPAL detector at LEP. A charm-enriched sample is obtained by selecting events with reconstructed D*+- mesons. Using leptons found in the hemisphere opposite that of the D*+- mesons, the semileptonic branching fractions of charm hadrons are measured to be B(c to e) = 0.103 +-0.009 +0.009 -0.008 and B(c to mu) = 0.090 +-0.007 +0.007 -0.006 where the first errors are in each case statistical and the others systematic. Combining these measurements, an inclusive semileptonic branching fraction of charm hadrons of B(c to l) = 0.095 +-0.006 +0.007 -0.006 is obtained.
Published: 1999

31. Polarization and forward-backward asymmetry of $\Lambda$ baryons in hadronic Z $^0$ decays

Author: Ackerstaff, K, Alexander, G, Allison, J, Altekamp, N, Anderson, KJ, Anderson, S, Arcelli, S, Asai, S, Axen, D, Azuelos, G, Ball, AH, Gorn, W, Grandi, C, Gross, E, Grunhaus, J, Gruwe, M, Hajdu, C, Hanson, GG, Hansroul, M, Hapke, M, Hargrove, CK, Barberio, E, Hart, PA, Hartmann, C, Hauschild, M, Hawkes, CM, Hawkins, R, Hemingway, RJ, Herndon, M, Herten, G, Heuer, RD, Hildreth, MD, Barlow, RJ, Hill, JC, Hillier, SJ, Hobson, PR, Homer, RJ, Honma, AK, Horvath, D, Hossain, KR, Howard, R, Huntemeyer, P, Hutchcroft, DE, Bartoldus, R, Igo-Kemenes, P, Imrie, DC, Ingram, MR, Ishii, K, Jawahery, A, Jeffreys, PW, Jeremie, H, Jimack, M, Joly, A, Jones, CR, Batley, JR, Jones, G, Jones, M, Jost, U, Jovanovic, P, Junk, TR, Karlen, D, Kartvelishvili, V, Kawagoe, K, Kawamoto, T, Kayal, PI, Baumann, S, Keeler, RK, Kellogg, RG, Kennedy, BW, Kirk, J, Klier, A, Kluth, S, Kobayashi, T, Kobel, M, Koetke, DS, Kokott, TP, Bechtluft, J, Kolrep, M, Komamiya, S, Kress, T, Krieger, P, von Krogh, J, Kyberd, P, Lafferty, GD, Lahmann, R, Lai, WP, Lamarche, F, Beeston, C, Lanske, D, Lauber, J, Lautenschlager, SR, Layter, JG, Lazic, D, Lee, AM, Lefebvre, E, Lellouch, D, Letts, J, Levinson, L, Behnke, T, Lloyd, SL, Loebinger, FK, Long, GD, Losty, MJ, Ludwig, J, Macchiolo, A, Macpherson, A, Mannelli, M, Marcellini, S, Markus, C, Bell, AN, Martin, AJ, Martin, JP, Martinez, G, Mashimo, T, Mattig, P, McDonald, WJ, McKenna, J, Mckigney, EA, McMahon, TJ, McPherson, RA, Bell, KW, Meijers, F, Menke, S, Merritt, FS, Mes, H, Meyer, J, Michelini, A, Mikenberg, G, Miller, DJ, Mincer, A, Mir, R, Bella, G, Mohr, W, Montanari, A, Mori, T, Morii, M, Muller, U, Mihara, S, Nagai, K, Nakamura, I, Neal, HA, Nellen, B, Bentvelsen, S, Nisius, R, O'Neale, SW, Oakham, FG, Odorici, F, Ogren, HO, Oh, A, Oldershaw, NJ, Oreglia, MJ, Orito, S, Palinkas, J, Bethke, S, Pasztor, G, Pater, JR, Patrick, GN, Patt, J, Pearce, MJ, Perez-Ochoa, R, Petzold, S, Pfeifenschneider, P, Pilcher, JE, Pinfold, J, Biebel, O, Plane, DE, Poffenberger, P, Poli, B, Posthaus, A, Rees, DL, Rigby, D, Robertson, S, Robins, SA, Rodning, N, Roney, JM, Biguzzi, A, Rooke, A, Ros, E, Rossi, AM, Routenburg, P, Rozen, Y, Runge, K, Runolfsson, O, Ruppel, U, Rust, DR, Rylko, R, Bird, SD, Sachs, K, Saeki, T, Sarkisyan, EKG, Sbarra, C, Schaile, AD, Schaile, O, Scharf, F, Scharff-Hansen, P, Schenk, P, Schieck, J, Blobel, V, Schleper, P, Schmitt, B, Schmitt, S, Schoning, A, Schroder, M, Schultz-Coulon, HC, Schumacher, M, Schwick, C, Scott, WG, Shears, TG, Bloodworth, IJ, Shen, BC, Shepherd-Themistocleous, CH, Sherwood, P, Siroli, GP, Sittler, A, Skillman, A, Skuja, A, Smith, AM, Snow, GA, Sobie, R, Bloomer, JE, Soldner-Rembold, S, Springer, RW, Sproston, M, Stephens, K, Steuerer, J, Stockhausen, B, Stoll, K, Strom, D, Szymanski, P, Tafirout, R, Bobinski, M, Talbot, SD, Tanaka, S, Taras, P, Tarem, S, Teuscher, R, Thiergen, M, Thomson, MA, von Torne, E, Towers, S, Trigger, I, Bock, P, Trocsanyi, Z, Tsur, E, Turcot, AS, Turner-Watson, MF, Utzat, P, Van Kooten, R, VanDenPlas, D, Verzocchi, M, Vikas, P, Vokurka, EH, Bonacorsi, D, Voss, H, Wackerle, F, Wagner, A, Ward, CP, Ward, DR, Watkins, PM, Watson, AT, Watson, NK, Wells, PS, Wermes, N, Boutemeur, M, White, JS, Wilkems, B, Wilson, GW, Wilson, JA, Wolf, G, Wyatt, TR, Yamashita, S, Yekutieli, G, Zacek, W, Zer-Zion, D, Bouwens, BT, OPAL Collaboration, Braibant, S, Brigliadori, L, Brown, RM, Burckhart, HJ, Burgard, C, Burgin, R, Capiluppi, P, Carnegie, RK, Carter, AA, Carter, JR, Chang, CY, Charlton, DG, Chrisman, D, Clarke, PEL, Cohen, I, Conboy, JE, Cooke, OC, Cuffani, M, Dado, S, Dallapiccola, C, Dallavalle, GM, Davis, R, De Jong, S, del Pozo, LA, Desch, K, Dienes, B, Dixit, MS, Silva, EDE, Doucet, M, Duchovni, E, Duckeck, G, Duerdoth, IP, Eatough, D, Edwards, JEG, Estabrooks, PG, Evans, HG, Evans, M, Fabbri, F, Fanti, M, Faust, AA, Fiedler, F, Fierro, M, Fischer, HM, Fleck, I, Folman, R, Fong, DG, Foucher, M, Furtjes, A, Futyan, DI, Gagnon, P, Gary, JW, Gascon, J, Gascon-Shotkin, SM, Geddes, NI, Geich-Gimbel, C, Geralis, T, Giacomelli, G, Giacomelli, P, Giacomelli, R, Gibson, V, Gibson, WR, Gingrich, DM, Glenzinski, D, Goldberg, J, and Goodrick, MJ
Subjects: Particle physics, Physics and Astronomy (miscellaneous), LUND MONTE-CARLO, media_common.quotation_subject, Hadron, Lambda baryon, Lambda, 01 natural sciences, Asymmetry, High momentum, JET FRAGMENTATION, 0103 physical sciences, Nuclear Experiment, 010306 general physics, DETECTOR, Engineering (miscellaneous), media_common, Physics, E+E-PHYSICS, 010308 nuclear & particles physics, LEP, Polarization (waves), Hadronization, Transverse plane, High Energy Physics::Experiment, Particle Physics - Experiment
Abstract: The longitudinal polarization, the transverse polarization, and the forward-backward asymmetry of Lambda baryons have been measured using a sample of 4.34 million hadronic Z^0 decays collected with the OPAL detector at LEP between 1990 and 1995. These results are important as an aid to the understanding of hadronization mechanisms. Significant longitudinal polarization has been observed at intermediate and high momentum. For x_E = 2 E_{Lambda}/\sqrt{s}) > 0.3, the longitudinal polarization has been measured to be -32.9 +/- 5.5(stat) +/- 5.2(syst)%. We have observed no transverse polarization. A significant forward-backward asymmetry has been measured and can be described by a JETSET model. The longitudinal polarization, the transverse polarization, and the forward-backward asymmetry of Lambda baryons have been measured using a sample of 4.34 million hadronic Z^0 decays collected with the OPAL detector at LEP between 1990 and 1995. These results are important as an aid to the understanding of hadronization mechanisms. Significant longitudinal polarization has been observed at intermediate and high momentum. For x_E = 2 E_{Lambda}/\sqrt{s}) > 0.3, the longitudinal polarization has been measured to be -32.9 +/- 5.5(stat) +/- 5.2(syst)%. We have observed no transverse polarization. A significant forward-backward asymmetry has been measured and can be described by a JETSET model.
Published: 1998

32. Search for the standard model Higgs boson at LEP

Author: Abbaneo, D, Abbiendi, G, Barate, R, Heister, A, Schael, S, Bruneliere, R, De Bonis, I, Decamp, D, Goy, C, Jezequel, S, Lees, JP, Martin, F, Merle, E, Minard, MN, Pietrzyk, B, Trocme, B, Boix, G, Bravo, S, Casado, MP, Chmeissani, M, Crespo, JM, Fern, ez, E, ez-Bosman, M, Garrido, L, Grauges, E, Lopez, J, Martinez, M, Merino, G, Miquel, R, Mir, LM, Pacheco, A, Paneque, D, Ruiz, H, Colaleo, A, Creanza, D, De Filippis, N, de Palma, M, Iaselli, G, Maggi, G, Maggi, M, Nuzzo, S, Ranieri, A, Raso, G, Ruggieri, F, Selvaggi, G, Silvestris, L, Tempesta, P, Tricomi, A, Zito, G, Huang, X, Lin, J, Quyang, Q, Wang, T, Xie, Y, Xu, R, Xue, S, Zhang, J, Zhang, L, Zhao, W, Azzurri, P, Barklow, T, Buchmuller, O, Cattaneo, A, Cerutti, F, Clerbaux, B, Drevermann, H, Forty, RW, Frank, M, Gianotti, F, Greening, TC, Hansen, JB, Harvey, J, Hutchcroft, DE, Janot, P, Jost, B, Kado, M, Maley, P, Mato, P, Moutoussi, A, Ranjard, F, Rol, i, L, Schlatter, D, Sguazzoni, G, Tejessy, W, Valassi, A, Videau, I, Ward, JJ, Badaud, F, Dessagne, S, Falvard, A, Fayolle, D, Gay, P, Jousset, J, Michel, B, Monteil, S, Pallin, D, Pascolo, JM, Perret, P, Hansen, JD, Hansen, JR, Hansen, PH, Nilsson, BS, Waananen, A, Kyriakis, A, Markou, C, Simopoulou, E, Vayaki, A, Zachariadou, K, Blondel, A, Brient, JC, Machefert, F, Rouge, A, Swynghedauw, M, Tanaka, R, Videau, H, Ciulli, V, Focardi, E, Parrini, G, Antonelli, A, Antonelli, M, Bencivenni, G, Bologna, G, Bossi, F, Campana, R, Capon, G, Chiarella, V, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, GP, Passalacqua, L, Pepe-Altarelli, M, Spagnolo, P, Kennedy, J, Lynch, JG, Negus, P, O'Shea, V, Smith, D, Thompson, AS, Wasserbacch, S, Cavanaugh, R, Dhamotharan, S, Geweniger, C, Hanke, P, Hepp, V, Kluge, EE, Leibenguth, G, Putzer, A, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, DM, Cameron, W, Davies, G, Dornan, PJ, Girone, M, Hill, RD, Marinelli, N, Nowell, J, Przysiezniak, H, Rutherford, SA, Sedgbeer, JK, Thompson, JC, White, R, Ghete, VM, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Bouhova-Thacker, E, Bowdery, CK, Clarke, DP, Ellis, G, Finch, AJ, Foster, F, Hughes, G, Jones, RWL, Pearson, MR, Robertson, NA, Smizanska, M, Lemaitre, V, Blumenschein, U, Holldorfer, F, Jakobs, K, Kayser, F, Kleinknecht, K, Muller, AS, Quast, G, Renk, B, S, er, HG, Schmeling, S, Wachsmuth, H, Zeitnitz, C, Ziegler, T, Bonissent, A, Carr, J, Coyle, P, Curtil, C, Ealet, A, Fouchez, D, Leroy, O, Kachelhoffer, T, Payre, P, Rousseau, D, Tilquin, A, Ragusa, F, David, A, Dietl, H, Ganis, G, Huttmann, K, Lutjens, G, Mannert, C, Manner, W, Moser, HG, Settles, R, Wolf, G, Boucrot, J, Callot, O, Davier, M, Duflot, L, Grivaz, JF, Heusse, P, Jacholkowska, A, Loomis, C, Serin, L, Veillet, JJ, De Vivie de Regie, JB, Yuan, C, Bagliesi, G, Boccali, T, Foa, L, Giammanco, A, Giassi, A, Ligabue, F, Messineo, A, Palla, F, Sanguinetti, G, Sciaba, A, Tenchini, R, Venturi, A, Verdini, PG, Awunor, O, Blair, GA, Coles, J, Cowan, G, Garcia-Bellido, A, Green, MG, Jones, LT, Medcalf, T, Misiejuk, A, Strong, JA, Teixeira-Dias, P, Clifft, RW, Edgecock, TR, Norton, PR, Tomalin, IR, Bloch-Devaux, B, Boumediene, D, Colas, P, Fabbro, B, Lancon, E, Lemaire, MC, Locci, E, Perez, P, R, er, J, Renardy, JF, Rosowsky, A, Seager, P, Trabelsi, A, Tuchming, B, Vallage, B, Konstantinidis, N, Litke, AM, Taylor, G, Booth, CN, Cartwright, S, Combley, F, Hodgson, PN, Lehto, M, Thompson, LF, Affholderbach, K, Bohrer, A, t, S, Grupen, C, Hess, J, Ngac, A, Prange, G, Sieler, U, Borean, C, Giannini, G, He, H, Putz, J, Rothberg, J, Armstrong, SR, Berkelman, K, Cranmer, K, Ferguson, DPS, Gao, Y, Gonzalez, S, Hayes, OJ, Hu, H, Jin, S, Kile, J, McNamara, PA, Nielsen, J, Pan, YB, von Wimmersperg-Toeller, JH, Wiedenmann, W, Wu, J, Wu, SL, Wu, X, Zobernig, G, Dissertori, G, Abdallah, J, Abreu, P, Adam, W, Adzic, P, Albrecht, T, Alderweireld, T, Alemany-Fern, ez, R, Allmendinger, T, Allport, PP, Amaldi, U, Amapane, N, Amato, S, Anashkin, E, Andreazza, A, Andringa, S, Anjos, N, Antilogus, P, Apel, WD, Arnoud, Y, Ask, S, Asman, B, Augustin, JE, Augustinus, A, Baillon, P, Ballestrero, A, Bambade, P, Barbier, R, Bardin, D, Barker, G, Baroncelli, A, Battaglia, M, Baubillier, M, Becks, KH, Begalli, M, Behrmann, A, Ben-Haim, E, Benekos, N, Benvenuti, A, Berat, C, Berggren, M, Berntzon, L, Bertr, Besancon, M, Besson, N, Bloch, D, Blom, M, Bluj, M, Bonesini, M, Boonekamp, M, Booth, PSL, Borisov, G, Botner, O, Bouquet, B, Bowcock, TJV, Boyko, I, Bracko, M, Brenner, R, Brodet, E, Bruckman, P, Brunet, JM, Bugge, L, Buschmann, P, Calvi, M, Camporesi, T, Canale, V, Carena, F, Castro, N, Cavallo, F, Chapkin, M, Charpentier, P, Checchia, P, Chierici, R, Chiliapnikov, P, Chudoba, J, Chung, SU, Cieslik, K, Collins, P, Contri, R, Cosme, G, Cossutti, F, Costa, MJ, Crawley, B, Crennell, D, Cuevas, J, D'Hondt, J, Dalmau, J, da Silva, T, Da Silva, W, Della Ricca, G, De Angelis, A, De Boer, W, De Clercq, C, De Lotto, B, De Maria, N, De Min, A, de Paula, L, Di Ciaccio, L, Di Simone, A, Doroba, K, Drees, J, Dris, M, Eigen, G, Ekelof, T, Ellert, M, Elsing, M, Santo, MCE, Fanourakis, G, Fassouliotis, D, Feindt, M, ez, J, Ferrer, A, Ferro, F, Flagmeyer, U, Foeth, H, Fokitis, E, Fulda-Quenzer, F, Fuster, J, G, elman, M, Garcia, C, Gavillet, P, Gazis, E, Gokieli, R, Golob, B, Gomez-Ceballos, G, Goncalves, P, Graziani, E, Grosdidier, G, Grzelak, K, Guy, J, Haag, C, Hallgren, A, Hamacher, K, Hamilton, K, Hansen, J, Haug, S, Hauler, F, Hedberg, V, Henneche, M, Herr, H, Hoffman, J, Holmgren, SO, Holt, PJ, Houlden, MA, Hultqvist, K, Jackson, JN, Jarlskog, G, Jarry, P, Jeans, D, Johansson, EK, Johansson, PD, Jonsson, P, Joram, C, Jungermann, L, Kapusta, F, Katsanevas, S, Katsoufis, E, Kernel, G, Kersevan, BP, Kiiskinen, A, King, BT, Kjaer, NJ, Kluit, P, Kokkinias, P, Kourkoumelis, C, Kouznetsov, O, Krumstein, Z, Kucharczyk, M, Lamsa, J, Leder, G, Ledroit, F, Leinonen, L, Leitner, R, Lemonne, J, Lepeltier, V, Lesiak, T, Liebig, W, Liko, D, Lipniacka, A, Lopes, JH, Lopez, JM, 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G, Sun, Lz, Sushkov, S, Suter, H, Swain, Jd, Szillasi, Z, Tang, Xw, Tarjan, P, Tauscher, L, Taylor, L, Tellili, B, Teyssier, D, Timmermans, C, Ting, Sm, Tonwar, Sc, Toth, J, Tully, C, Tung, Kl, Uchida, Y, Ulbricht, J, Valente, E, van de Walle, Rt, Veszpremi, V, Vesztergombi, G, Vetlitsky, I, Vicinanza, D, Viertel, G, Villa, S, Vivargent, M, Vlachos, S, Vodopianov, I, Vogel, H, Vogt, H, Vorobiev, I, Vorobyov, Aa, Wadhwa, M, Wallraff, W, Wang, M, Wang, Xl, Weber, M, Wienemann, P, Wilkens, H, Wu, Sx, Wynhoff, S, Xia, L, Xu, Zz, Yamamoto, J, Yang, Bz, Yang, Cg, Yang, Hj, Yang, M, Yeh, Sc, Zalite, A, Zalite, Y, Zhang, Zp, Zhao, J, Zhu, Gy, Zhu, Ry, Zhuang, Hl, Zichichi, A, Zilizi, G, Zimmermann, B, Zoller, M, Ainsley, C, Akesson, Pf, Alexander, G, Allison, J, Amaral, P, Anagnostou, G, Anderson, Kj, Arcelli, S, Asai, S, Axen, D, Azuelos, G, Bailey, I, Barberio, E, Barlow, Rj, Batley, Rj, Bechtle, P, Behnke, T, Bell, Kw, Bell, Pj, Bella, G, Bellerive, A, Benelli, G, Bethke, S, Biebell, O, Bloodworth, Ij, Boeriun, O, Bock, P, Bonacorsi, D, Boutemeur, M, Braibant, S, Brigliadori, L, Brown, Rm, Buesser, K, Burckhart, Hj, Campana, S, Carnegie, Rk, Caron, B, Carter, Aa, Carter, Jr, Chang, Cy, Charlton, Dg, Csilling, A, Cuffiani, M, Dado, S, Dallavalle, Gm, Dallison, S, De Roeck, A, De Wolf, Ea, Desch, K, Dienes, B, Donkers, M, Dubbert, J, Duchovni, E, Duckeck, G, Duerdoth, Ip, Elfgren, E, Etzion, E, Fabbri, F, Feld, L, Ferrari, P, Fiedler, F, Fleck, I, Ford, M, Frey, A, Furtjes, A, Gagnon, P, Gary, Jw, Gaycken, G, Geich Gimbel, C, Giacomelli, G, Giacomelli, P, Giunta, M, Goldberg, J, Gross, E, Grunhaus, J, Gruwe, M, Gunther, Po, Gupta, A, Hajdu, C, Hamann, M, Hanson, Gg, Harder, K, Harel, A, Harin Dirac, M, Hauschild, M, Hauschildt, J, Hawkes, Cm, Hawkings, R, Hemingway, Rj, Hensel, C, Herten, G, Heuer, Rd, Hill, Jc, Hoffman, K, Homer, Rj, Horvath, D, Howard, R, Huntemeyer, P, Igo Kemenes, P, Ishii, K, Jeremie, H, Jovanovic, P, Junk, Tr, Kanaya, N, Kanzaki, J, Karapetian, G, Karlen, D, Kartvelishvili, V, Kawagoe, K, Kawamoto, T, Keeler, Rk, Kellogg, Rg, Kennedy, Bw, Kim, Dh, Klein, K, Klier, A, Kluth, S, Kobayashi, T, Kobel, M, Komamiya, S, Kormos, L, Kowalewski, Rv, Kramer, T, Kress, T, Krieger, P, von Krogh, J, Krop, D, Kruger, K, Kupper, M, Lafferty, Gd, Landsman, H, Lanske, D, Layter, Jg, Leins, A, Lellouch, D, Letts, J, Levinson, L, Lillich, J, Lloyd, Sl, Loebinger, Fk, Lu, J, Ludwig, J, Macpherson, A, Mader, W, Marcellini, S, Marchant, Te, Martin, Aj, Masetti, G, Mashimo, T, Mattig, P, Mcdonald, Wj, Mckenna, J, Mcmahon, Tj, Mcpherson, Ra, Meijers, F, Mendez Lorenzo, P, Menges, W, Merritt, F, Mes, H, Michelini, A, Mihara, S, Mikenberg, G, Miller, Dj, Moed, S, Mohr, W, Mori, T, Mutter, A, Nagai, K, Nakamura, I, Neal, Ha, Nisius, R, O'Neale, Sw, Oh, A, Okpara, A, Oreglia, Mj, Orito, S, Pahl, C, Pasztor, G, Pater, Jr, Patrick, Gn, Pilcher, Je, Pinfold, J, Plane, De, Poli, B, Polok, J, Pooth, O, Przybycien, M, Quadt, A, Rabbertz, K, Rembser, C, Renkel, K, Rick, H, Roney, Jm, Rosati, S, Rozen, Y, Runge, K, Sachs, K, Saeki, T, Sahr, O, Sarkisyan, Ekg, Schaile, Ad, Schaile, O, Scharff Hansen, P, Schieck, J, Schorner Sadenius, T, Schroder, M, Schumacher, M, Schwick, C, Scott, Wg, Seuster, R, Shears, Tg, Shen, Bc, Shepherd Themistocleous, Ch, Sherwood, P, Siroli, G, Skuja, A, Smith, Am, Sobie, R, Soldner Rembold, S, Spagnolo, S, Spano, F, Stah, A, Stephens, K, Strom, D, Strohmer, R, Tarem, S, Tasevsky, M, Taylor, Rj, Teuscher, R, Thomson, Ma, Torrence, E, Toya, D, Tran, P, Trefzger, T, Tricoli, A, Trigger, I, Trocsanyi, Z, Tsur, E, Turner Watson, Mf, Ueda, I, Ujvari, B, Vachon, B, Vollmer, Cf, Vannerem, P, Verzocchi, M, Voss, H, Vossebeld, J, Waller, D, Ward, Cp, Ward, Dr, Watkins, Pm, Watson, At, Watson, Nk, Well, P, Wengler, T, Wermes, N, Wetterling, D, Wilson, Gw, Wilson, Ja, Wyatt, Tr, Yamashita, S, Zer Zion, D, Zivkovic, L., Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CMS, Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), ALEPH, DELPHI, L3, OPAL, Lees, J, Minard, M, Casado, M, Crespo, J, Fern, Ez, E, ez-Bosman, M, Mir, L, Forty, R, Greening, T, Hutchcroft, D, Rol, I, L, Ward, J, Pascolo, J, Hansen, P, Brient, J, Murtas, G, Pepe-Altarelli, M, Lynch, J, Kluge, E, Binnie, D, Dornan, P, Hill, R, Rutherford, S, Sedgbeer, J, Thompson, J, Ghete, V, Bouhova-Thacker, E, Bowdery, C, Clarke, D, Finch, A, Jones, R, Pearson, M, Robertson, N, S, Er, H, Moser, H, Grivaz, J, Veillet, J, De Vivie de Regie, J, Ligabue, F, Verdini, P, Blair, G, Garcia-Bellido, A, Green, M, Jones, L, Strong, J, Teixeira-Dias, P, Clifft, R, Edgecock, T, Norton, P, Tomalin, I, Bloch-Devaux, B, Lemaire, M, R, Er, J, Renardy, J, Litke, A, Booth, C, Hodgson, P, Thompson, L, Br, T, S, Armstrong, S, Ferguson, D, Hayes, O, Mcnamara, P, Pan, Y, von Wimmersperg-Toeller, J, Wu, S, Alemany-Fern, Ez, R, Allport, P, Apel, W, Augustin, J, Becks, K, Ben-Haim, E, Bertr, Booth, P, Bowcock, T, Brunet, J, Chung, S, Costa, M, Santo, M, Ez, J, Fulda-Quenzer, F, G, Elman, M, Gomez-Ceballos, G, Holmgren, S, Holt, P, Houlden, M, Jackson, J, Johansson, E, Johansson, P, Kersevan, B, King, B, Kjaer, N, Lopes, J, M, L, F, Marin, J, Martinez-Rivero, C, Meyer, W, Oblakowska-Mucha, A, Palacios, J, Papadopoulou, T, Pol, M, Ruhlmann-Kleider, V, Savoy-Navarro, A, Taffard, A, Turluer, M, Tyapkin, I, Washbrook, A, Zimin, N, Aguilar-Benitez, M, Alviggi, M, Andreev, V, Baarm, Baldew, S, Betev, B, Bil, Blaising, J, Blyth, S, Bobbink, G, Branson, J, Burger, J, Burger, W, Cai, X, Romeo, G, Chang, Y, Gong, Z, Ting, S, Wang, Z, van Dalen, J, Dova, M, Eppling, F, Falagan, M, Fi, Rini, E, Field, J, Fisher, P, Ganguli, S, Garcia-Abia, P, Gruenewald, M, Gupta, V, Gutay, L, Hou, S, Jin, B, Josa-Mutuberria, I, Kienzle-Focacci, M, Kim, J, Konig, A, Kraemer, R, de Guevara, P, L, I, G, Lee, H, Le Goff, J, Lin, C, Lin, W, Linde, F, Liu, Z, Ma, W, Martin, J, Mcneil, R, Metzger, W, Mohanty, G, Muijs, A, Nessi-Tedaldi, F, P, Oulas, D, Perret-Gallix, D, Piroue, P, Rahal-Callot, G, Rahaman, M, Rancoita, P, Roe, B, Rosier-Lees, S, Rubio, J, Ers, M, Schmidt-Kaerst, S, Schotanus, D, Stickl, Dp, Sun, L, Swain, J, Tang, X, Tonwar, S, Tung, K, van de Walle, R, Vorobyov, A, Wang, X, Xu, Z, Yang, B, Yang, C, Yang, H, Yeh, S, Zhang, Z, Zhu, G, Zhu, R, Zhuang, H, Akesson, P, Alex, Er, G, Anderson, K, Barlow, R, Batley, R, Bell, K, Bell, P, Bloodworth, I, Brown, R, Burckhart, H, Carnegie, R, Carter, A, Carter, J, Chang, C, Charlton, D, Dallavalle, G, De Wolf, E, Duerdoth, I, Gary, J, Geich-Gimbel, C, Gunther, P, Hanson, G, Harin-Dirac, M, Hawkes, C, Hemingway, R, Heuer, R, Hill, J, Homer, R, Igo-Kemenes, P, Junk, T, Keeler, R, Kellogg, R, Kennedy, B, Kim, D, Kowalewski, R, Lafferty, G, Sman, H, Layter, J, Lloyd, S, Loebinger, F, Marchant, T, Martin, A, Mcdonald, W, Mcmahon, T, Mcpherson, R, Mendez-Lorenzo, P, Miller, D, Neal, H, O'Neale, S, Oreglia, M, Pater, J, Patrick, G, Pilcher, J, Plane, D, Roney, J, Sarkisyan, E, Schaile, A, Scharff-Hansen, P, Schorner-Sadenius, T, Scott, W, Shears, T, Shen, B, Shepherd-Themistocleous, C, Smith, A, Soldner-Rembold, S, Taylor, R, Thomson, M, Turner-Watson, M, Vollmer, C, Ward, C, Ward, D, Watkins, P, Watson, A, Watson, N, Wilson, G, Wilson, J, Wyatt, T, Zer-Zion, D, Zivkovic, L, Aleph, C, Delphi, C, L3, C, Opal, C, LEP Working Grp Higgs Boson, S, OPAL Collaboration, LEP WORKING GROUP FOR HIGGS BOSON SEARCHES AND LEP, Collaboration, Spagnolo, Stefania Antonia, DELLA RICCA, Giuseppe, Giannini, Gianrossano, Flores, Sylvie, S., Schael, Aloisio, Alberto, Alviggi, Mariagrazia, Canale, Vincenzo, Chiefari, Giovanni, DELLA VOLPE, Domenico, Merola, Leonardo, Napolitano, Marco, S., Patricelli, Sciacca, Crisostomo, Lista, Luca, Achard, Pablo, Bourquin, Maurice, Braccini, Saverio, Chamizo Llatas, Maria, Deglon, Patrick, Delmeire, Evelyne, Echenard, Bertrand, Extermann, Pierre, Field, John, Kienzle, Maria-Novella, Malgeri, Luca, Natale, Sonia, Pohl, Martin, Straessner, Arno, Delphi (IHEF, IoP, FNWI), and L3 (IHEF, IoP, FNWI)
Subjects: Aleph, Particle physics, Nuclear and High Energy Physics, PARTICLE PHYSICS, LARGE ELECTRON POSITRON COLLIDER, ALEPH, DELPHI, L3, OPAL, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], elementary particles, FOS: Physical sciences, ddc:500.2, Astrophysics::Cosmology and Extragalactic Astrophysics, MASS, 01 natural sciences, Upper and lower bounds, Next-to-Minimal Supersymmetric Standard Model, Standard Model, High Energy Physics - Experiment, E(+)E(-) COLLISIONS, High Energy Physics - Experiment (hep-ex), BROKEN SYMMETRIES, Z(0) DECAYS, ROOT-S, PARTICLES, Consistency (statistics), 0103 physical sciences, Generation, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics, 010306 general physics, Physics, Research Groups and Centres\Physics\Low Temperature Physics, electron positron, 010308 nuclear & particles physics, Faculty of Science\Physics, High Energy Physics::Phenomenology, Settore FIS/01 - Fisica Sperimentale, Search for the Higgs boson, Higgs boson, Physique des particules élémentaires, High Energy Physics::Experiment, Particle Physics - Experiment, Higgs
Abstract: The four LEP Collaborations, ALEPH, DELPHI, L3 and OPAL, have collected a total of 2461 pb−1 of e+e− collision data at centre-of-mass energies between 189 and 209 GeV. The data are used to search for the Standard Model Higgs boson. The search results of the four Collaborations are combined and examined in a likelihood test for their consistency with two hypotheses: the background hypothesis and the signal plus background hypothesis. The corresponding confidences have been computed as functions of the hypothetical Higgs boson mass. A lower bound of 114.4 GeV/c2 is established, at the 95% confidence level, on the mass of the Standard Model Higgs boson. The LEP data are also used to set upper bounds on the HZZ coupling for various assumptions concerning the decay of the Higgs boson., Physics Letters B, 565, ISSN:0370-2693, ISSN:0031-9163, ISSN:1873-2445
Published: 2003

33. Measurement of Neutrino Oscillation Parameters from Muon Neutrino Disappearance with an Off-Axis Beam

Author: Abe, K, Adam, J, Aihara, H, Akiri, T, Andreopoulos, C, Aoki, S, Ariga, A, Ariga, T, Assylbekov, S, Autiero, D, Barbi, M, Barker, GJ, Barr, G, Bass, M, Batkiewicz, M, Bay, F, Bentham, SW, Berardi, V, Berger, BE, Berkman, S, Bertram, I, Bhadra, S, Blaszczyk, FDM, Blondel, A, Bojechko, C, Bordoni, S, Boyd, SB, Brailsford, D, Bravar, A, Bronner, C, Buchanan, N, Calland, RG, Caravaca Rodriguez, J, Cartwright, SL, Castillo, R, Catanesi, MG, Cervera, A, Cherdack, D, Christodoulou, G, Clifton, A, Coleman, J, Coleman, SJ, Collazuol, G, Connolly, K, Cremonesi, L, Curioni, A, Dabrowska, A, Danko, I, Das, R, Davis, S, de Perio, P, De Rosa, G, Dealtry, T, Dennis, SR, Densham, C, Di Lodovico, F, Di Luise, S, Drapier, O, Duboyski, T, Duffy, K, Dufour, F, Dumarchez, J, Dytman, S, Dziewiecki, M, Emery, S, Ereditato, A, Escudero, L, Finch, AJ, Frank, E, Friend, M, Fujii, Y, Fukuda, Y, Furmanski, AP, Galymov, V, Gaudin, A, Giffin, S, Giganti, C, Gilje, K, Golan, T, Gomez-Cadenas, JJ, Gonin, M, Grant, N, Gudin, D, Hadley, DR, Haesler, A, Haigh, MD, Hamilton, P, Hansen, D, Hara, T, Hartz, M, Hasegawa, T, Hastings, NC, Hayato, Y, Hearty, C, Helmer, RL, Hierholzer, M, Hignight, J, Hillairet, A, Himmel, A, Hiraki, T, Hirota, S, Holeczek, J, Horikawa, S, Huang, K, Ichikawa, AK, Ieki, K, Ieva, M, Ikeda, M, Imber, J, Insler, J, Irvine, TJ, Ishida, T, Ishii, T, Ives, SJ, Iyogi, K, Izmaylov, A, Jacob, A, Jamieson, B, Johnson, RA, Jo, JH, Jonsson, P, Joo, KK, Jung, CK, Kaboth, AC, Kajita, T, Kakuno, H, Kameda, J, Kanazawa, Y, Karlen, D, Karpikov, I, Kearns, E, Khabibullin, M, Khotjantsev, A, Kielczewska, D, Kikawa, T, Kilinski, A, Kim, J, Kim, SB, Kisiel, J, Kitching, P, Kobayashi, T, Kogan, G, Kolaceke, A, Konaka, A, Kormos, LL, Korzenev, A, Koseki, K, Koshio, Y, Kreslo, I, Kropp, W, Kubo, H, Kudenko, Y, Kumaratunga, S, Kurjata, R, Kutter, T, Lagoda, J, Laihem, K, Laveder, M, Lawe, M, Lazos, M, Lee, KP, Licciardi, C, Lim, IT, Lindner, T, Lister, C, Litchfield, RP, Longhin, A, Lopez, GD, Ludovici, L, Macaire, M, Magaletti, L, Mahn, K, Malek, M, Manly, S, Marino, AD, Marteau, J, Martin, JF, Maruyama, T, Marzec, J, Masliah, P, Mathie, EL, Matveev, V, Mavrokoridis, K, Mazzucato, E, McCarthy, M, McCauley, N, McFarland, KS, McGrew, C, Metelko, C, Mijakowski, P, Miller, CA, Minamino, A, Mineev, O, Mine, S, Missert, A, Miura, M, Monfregola, L, Moriyama, S, Mueller, Th A, Murakami, A, Murdoch, M, Murphy, S, Myslik, J, Nagasaki, T, Nakadaira, T, Nakahata, M, Nakai, T, Nakamura, K, Nakayama, S, Nakaya, T, Nakayoshi, K, Naples, D, Nielsen, C, Nirkko, M, Nishikawa, K, Nishimura, Y, O'Keeffe, HM, Ohta, R, Okumura, K, Okusawa, T, Oryszczak, W, Oser, SM, Otani, M, Owen, RA, Oyama, Y, Pac, MY, Palladino, V, Paolone, V, Payne, D, Pearce, GF, Perevozchikov, O, Perkin, JD, Petrov, Y, Pinzon Guerra, ES, Pistillo, C, Plonski, P, Poplawska, E, Popov, B, Posiadala, M, Poutissou, J-M, Poutissou, R, Przewlocki, P, Quilain, B, Radicioni, E, Ratoff, PN, Ravonel, M, Rayner, MAM, Redij, A, Reeves, M, Reinherz-Aronis, E, Retiere, F, Robert, A, Rodrigues, PA, Rondio, E, Roth, S, Rubbia, A, Ruterbories, D, Sacco, R, Sakashita, K, Sanchez, F, Sato, F, Scantamburlo, E, Scholberg, K, Schwehr, J, Scott, M, Seiya, Y, Sekiguchi, T, Sekiya, H, Sgalaberna, D, Shiozawa, M, Short, S, Shustrov, Y, Sinclair, P, Smith, B, Smith, RJ, Smy, M, Sobczyk, JT, Sobel, H, Sorel, M, Southwell, L, Stamoulis, P, Steinmann, J, Still, B, Suda, Y, Suzuki, A, Suzuki, K, Suzuki, SY, Suzuki, Y, Szeglowski, T, Tacik, R, Tada, M, Takahashi, S, Takeda, A, Takeuchi, Y, Tanaka, HK, Tanaka, HA, Tanaka, MM, Taylor, IJ, Terhorst, D, Terri, R, Thompson, LF, Thorley, A, Tobayama, S, Toki, W, Tomura, T, Totsuka, Y, Touramanis, C, Tsukamoto, T, Tzanov, M, Uchida, Y, Ueno, K, Vacheret, A, Vagins, M, Vasseur, G, Wachala, T, Waldron, AV, Walter, CW, Wark, D, Wascko, MO, Weber, A, Wendell, R, Wilkes, RJ, Wilking, MJ, Wilkinson, C, Williamson, Z, Wilson, JR, Wilson, RJ, Wongjirad, T, Yamada, Y, Yamamoto, K, Yanagisawa, C, Yen, S, Yershov, N, Yokoyama, M, Yuan, T, Zalewska, A, Zalipska, J, Zambelli, L, Zaremba, K, Ziembicki, M, Zimmerman, ED, Zito, M, Muda, JZ, Collaboration, T2K, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), T2K, Ministerio de Economía y Competitividad (España), Centro Nacional de Física de Partículas, Astropartículas y Nuclear (España), Ministry of Education, Culture, Sports, Science and Technology (Japan), Natural Sciences and Engineering Research Council of Canada, German Research Foundation, Istituto Nazionale di Fisica Nucleare, Russian Foundation for Basic Research, National Research Foundation of Korea, Swiss National Science Foundation, K., Abe, J., Adam, H., Aihara, T., Akiri, C., Andreopoulo, S., Aoki, A., Ariga, T., Ariga, S., Assylbekov, D., Autiero, M., Barbi, G. J., Barker, G., Barr, M., Ba, M., Batkiewicz, F., Bay, S. W., Bentham, V., Berardi, B. E., Berger, S., Berkman, I., Bertram, S., Bhadra, F. d. M., Blaszczyk, A., Blondel, C., Bojechko, S., Bordoni, S. B., Boyd, D., Brailsford, A., Bravar, C., Bronner, N., Buchanan, R. G., Calland, J., Caravaca Rodr?guez, S. L., Cartwright, R., Castillo, M. G., Catanesi, A., Cervera, D., Cherdack, G., Christodoulou, A., Clifton, J., Coleman, S. J., Coleman, G., Collazuol, K., Connolly, L., Cremonesi, A., Curioni, A., Dabrowska, I., Danko, R., Da, S., Davi, P., de Perio, DE ROSA, Gianfranca, T., Dealtry, S. R., Denni, C., Densham, F., Di Lodovico, S., Di Luise, O., Drapier, T., Duboyski, K., Duffy, F., Dufour, J., Dumarchez, S., Dytman, M., Dziewiecki, S., Emery, A., Ereditato, L., Escudero, A. J., Finch, E., Frank, M., Friend, Y., Fujii, Y., Fukuda, A. P., Furmanski, V., Galymov, A., Gaudin, S., Giffin, C., Giganti, K., Gilje, T., Golan, J. J., Gomez Cadena, M., Gonin, N., Grant, D., Gudin, D. R., Hadley, A., Haesler, M. D., Haigh, P., Hamilton, D., Hansen, T., Hara, M., Hartz, T., Hasegawa, N. C., Hasting, Y., Hayato, C., Hearty, R. L., Helmer, M., Hierholzer, J., Hignight, A., Hillairet, A., Himmel, T., Hiraki, S., Hirota, J., Holeczek, S., Horikawa, K., Huang, A. K., Ichikawa, K., Ieki, M., Ieva, M., Ikeda, J., Imber, J., Insler, T. J., Irvine, T., Ishida, T., Ishii, S. J., Ive, K., Iyogi, A., Izmaylov, A., Jacob, B., Jamieson, R. A., Johnson, J. H., Jo, P., Jonsson, K. K., Joo, C. K., Jung, A. C., Kaboth, T., Kajita, H., Kakuno, J., Kameda, Y., Kanazawa, D., Karlen, I., Karpikov, E., Kearn, M., Khabibullin, A., Khotjantsev, D., Kielczewska, T., Kikawa, A., Kilinski, J., Kim, S. B., Kim, J., Kisiel, P., Kitching, T., Kobayashi, G., Kogan, A., Kolaceke, A., Konaka, L. L., Kormo, A., Korzenev, K., Koseki, Y., Koshio, I., Kreslo, W., Kropp, H., Kubo, Y., Kudenko, S., Kumaratunga, R., Kurjata, T., Kutter, J., Lagoda, K., Laihem, M., Laveder, M., Lawe, M., Lazo, K. P., Lee, C., Licciardi, I. T., Lim, T., Lindner, C., Lister, R. P., Litchfield, A., Longhin, G. D., Lopez, L., Ludovici, M., Macaire, L., Magaletti, K., Mahn, M., Malek, S., Manly, A. D., Marino, J., Marteau, J. F., Martin, T., Maruyama, J., Marzec, P., Masliah, E. L., Mathie, V., Matveev, K., Mavrokoridi, E., Mazzucato, M., Mccarthy, N., Mccauley, K. S., Mcfarland, C., Mcgrew, C., Metelko, P., Mijakowski, C. A., Miller, A., Minamino, O., Mineev, S., Mine, A., Missert, M., Miura, L., Monfregola, S., Moriyama, Mueller, T. h. A., A., Murakami, M., Murdoch, S., Murphy, J., Myslik, T., Nagasaki, T., Nakadaira, M., Nakahata, T., Nakai, K., Nakamura, S., Nakayama, T., Nakaya, K., Nakayoshi, D., Naple, C., Nielsen, M., Nirkko, K., Nishikawa, Y., Nishimura, H. M., O?keeffe, R., Ohta, K., Okumura, T., Okusawa, W., Oryszczak, S. M., Oser, M., Otani, R. A., Owen, Y., Oyama, M. Y., Pac, Palladino, Vittorio, V., Paolone, D., Payne, G. F., Pearce, O., Perevozchikov, J. D., Perkin, Y., Petrov, E. S., Pinzon Guerra, C., Pistillo, P., Plonski, E., Poplawska, B., Popov, M., Posiadala, J. M., Poutissou, R., Poutissou, P., Przewlocki, B., Quilain, E., Radicioni, P. N., Ratoff, M., Ravonel, M. A. M., Rayner, A., Redij, M., Reeve, E., Reinherz Aroni, F., Retiere, A., Robert, P. A., Rodrigue, E., Rondio, S., Roth, A., Rubbia, D., Ruterborie, R., Sacco, K., Sakashita, F., S?nchez, F., Sato, E., Scantamburlo, K., Scholberg, J., Schwehr, M., Scott, Y., Seiya, T., Sekiguchi, H., Sekiya, D., Sgalaberna, M., Shiozawa, S., Short, Y., Shustrov, P., Sinclair, B., Smith, R. J., Smith, M., Smy, J. T., Sobczyk, H., Sobel, M., Sorel, L., Southwell, P., Stamouli, J., Steinmann, B., Still, Y., Suda, A., Suzuki, K., Suzuki, S. Y., Suzuki, Y., Suzuki, T., Szeglowski, R., Tacik, M., Tada, S., Takahashi, A., Takeda, Y., Takeuchi, H. K., Tanaka, H. A., Tanaka, M. M., Tanaka, I. J., Taylor, D., Terhorst, R., Terri, L. F., Thompson, A., Thorley, S., Tobayama, W., Toki, T., Tomura, Y., Totsuka, C., Touramani, T., Tsukamoto, M., Tzanov, Y., Uchida, K., Ueno, A., Vacheret, M., Vagin, G., Vasseur, T., Wachala, A. V., Waldron, C. W., Walter, D., Wark, M. O., Wascko, A., Weber, R., Wendell, R. J., Wilke, M. J., Wilking, C., Wilkinson, Z., Williamson, J. R., Wilson, R. J., Wilson, T., Wongjirad, Y., Yamada, K., Yamamoto, C., Yanagisawa, S., Yen, N., Yershov, M., Yokoyama, T., Yuan, A., Zalewska, J., Zalipska, L., Zambelli, K., Zaremba, M., Ziembicki, E. D., Zimmerman, M., Zito, J., ?muda, Blondel, Alain, Bravar, Alessandro, Haesler, Alexis, Dufour, Fanny, Korzenev, Alexander, Ravonel Salzgeber, Melody, Rayner, Mark, and Scantamburlo, Enrico
Subjects: Particle physics, Physics::Instrumentation and Detectors, Solar neutrino, Astrophysics::High Energy Astrophysical Phenomena, General Physics and Astronomy, Flux, FOS: Physical sciences, ddc:500.2, 01 natural sciences, 7. Clean energy, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Muon neutrino, 010306 general physics, Neutrino oscillation, Physics, 010308 nuclear & particles physics, 4. Education, High Energy Physics::Phenomenology, Detector, Solar neutrino problem, Neutrino detector, Measurements of neutrino speed, Física nuclear, High Energy Physics::Experiment, Neutrino
Abstract: The T2K Collaboration reports a precision measurement of muon neutrino disappearance with an off-axis neutrino beam with a peak energy of 0.6 GeV. Near detector measurements are used to constrain the neutrino flux and cross section parameters. The Super-Kamiokande far detector, which is 295 km downstream of the neutrino production target, collected data corresponding to 3.01 x 10(20) protons on target. In the absence of neutrino oscillations, 205 +/- 17 (syst) events are expected to be detected while only 58 muon neutrino event candidates are observed. A fit to the neutrino rate and energy spectrum, assuming three neutrino flavors and normal mass hierarchy yields a best-fit mixing angle sin(2) (theta(23)) = 0.514 +/- 0.082 and mass splitting vertical bar Delta m(32)(2)vertical bar = 2.44(-0.15)(+0.17) x 10(-3) eV(2)/c(4). Our result corresponds to the maximal oscillation disappearance probability., We thank the J-PARC for the superb accelerator performance and the CERN NA61 Collaboration for providing valuable particle production data. We acknowledge the support of MEXT, Japan; NSERC, NRC, and CFI, Canada; CEA and CNRS/IN2P3, France; DFG, Germany; INFN, Italy; Ministry of Science and Higher Education, Poland; RAS, RFBR, and MES, Russia; MEST and NRF, South Korea; MICINN and CPAN, Spain; SNSF and SER, Switzerland; STFC, U.K.; and DOE, U.S. We also thank CERN for the UA1/NOMAD magnet, DESY for the HERA-B magnet mover system, and NII for SINET4. In addition, the participation of individual researchers and institutions has been further supported by funds from ERC (FP7), EU; JSPS, Japan; Royal Society, U.K.; DOE Early Career program, U.S.
Published: 2013

34. Measurement of the nu(mu) charged-current quasielastic cross section on carbon with the ND280 detector at T2K

Author: Abe, K, Adam, J, Aihara, H, Akiri, T, Andreopoulos, C, Aoki, S, Ariga, A, Assylbekov, S, Autiero, D, Barbi, M, Barker, GJ, Barr, G, Bartet-Friburg, P, Bass, M, Batkiewicz, M, Bay, F, Berardi, V, Berger, BE, Berkman, S, Bhadra, S, Blaszczyk, FDM, Blondel, A, Bojechko, C, Bolognesi, S, Bordoni, S, Boyd, SB, Brailsford, D, Bravar, A, Bronner, C, Calland, RG, Caravaca Rodriguez, J, Cartwright, SL, Castillo, R, Catanesi, MG, Cervera, A, Cherdack, D, Chikuma, N, Christodoulou, G, Clifton, A, Coleman, J, Coleman, SJ, Collazuol, G, Connolly, K, Cremonesi, L, Dabrowska, A, De Rosa, G, Danko, I, Das, R, Davis, S, de Perio, P, Dealtry, T, Dennis, SR, Densham, C, Dewhurst, D, Di Lodovico, F, Di Luise, S, Dolan, S, Drapier, O, Duboyski, T, Duffy, K, Dumarchez, J, Dytman, S, Dziewiecki, M, Emery-Schrenk, S, Ereditato, A, Escudero, L, Feusels, T, Finch, AJ, Fiorentini, GA, Friend, M, Fujii, Y, Fukuda, Y, Furmanski, AP, Galymov, V, Garcia, A, Giffin, S, Giganti, C, Gilje, K, Goeldi, D, Golan, T, Gonin, M, Grant, N, Gudin, D, Hadley, DR, Haegel, L, Haesler, A, Haigh, MD, Hamilton, P, Hansen, D, Hara, T, Hartz, M, Hasegawa, T, Hastings, NC, Hayashino, T, Hayato, Y, Hearty, C, Helmer, RL, Hierholzer, M, Hignight, J, Hillairet, A, Himmel, A, Hiraki, T, Hirota, S, Holeczek, J, Horikawa, S, Huang, K, Hosomi, F, Ichikawa, AK, Ieki, K, Ieva, M, Ikeda, M, Imber, J, Insler, J, Intonti, RA, Irvine, TJ, Ishida, T, Ishii, T, Iwai, E, Iwamoto, K, Iyogi, K, Izmaylov, A, Jacob, A, Jamieson, B, Jiang, M, Johnson, S, Jo, JH, Jonsson, P, Jung, CK, Kabirnezhad, M, Kaboth, AC, Kajita, T, Kakuno, H, Kameda, J, Kanazawa, Y, Karlen, D, Karpikov, I, Katori, T, Kearns, E, Khabibullin, M, Khotjantsev, A, Kielczewska, D, Kikawa, T, Kilinski, A, Kim, J, King, S, Kisiel, J, Kitching, P, Kobayashi, T, Koch, L, Kolaceke, A, Koga, T, Konaka, A, Kopylov, A, Kormos, LL, Korzenev, A, Koshio, Y, Kropp, W, Kubo, H, Kudenko, Y, Kurjata, R, Kutter, T, Lagoda, J, Lamont, I, Larkin, E, Laveder, M, Lawe, M, Lazos, M, Lindner, T, Lister, C, Litchfield, RP, Longhin, A, Lopez, JP, Ludovici, L, Magaletti, L, Mahn, K, Malek, M, Manly, S, Marino, AD, Marteau, J, Martin, JF, Martins, P, Martynenko, S, Maruyama, T, Matveev, V, Mavrokoridis, K, Ma, WY, Mazzucato, E, McCarthy, M, McCauley, N, McFarland, KS, McGrew, C, Mefodiev, A, Metelko, C, Mezzetto, M, Mijakowski, P, Miller, CA, Minamino, A, Mineev, O, Mine, S, Missert, A, Miura, M, Moriyama, S, Mueller, TA, Murakami, A, Murdoch, M, Murphy, S, Myslik, J, Nakadaira, T, Nakahata, M, Nakamura, KG, Nakamura, K, Nakamura, KD, Nakayama, S, Nakaya, T, Nakayoshi, K, Nantais, C, Nielsen, C, Nirkko, M, Nishikawa, K, Nishimura, Y, Nowak, J, O'Keeffe, HM, Ohta, R, Okumura, K, Okusawa, T, Oryszczak, W, Oser, SM, Ovsyannikova, T, Owen, RA, Oyama, Y, Palladino, V, Palomino, JL, Paolone, V, Payne, D, Perevozchikov, O, Perkin, JD, Petrov, Y, Pickard, L, Pickering, L, Guerra, ESP, Pistillo, C, Plonski, P, Poplawska, E, Popov, B, Posiadala-Zezula, M, Poutissou, J-M, Poutissou, R, Przewlocki, P, Quilain, B, Radicioni, E, Ratoff, PN, Ravonel, M, Rayner, MAM, Redij, A, Reeves, M, Reinherz-Aronis, E, Riccio, C, Rodrigues, PA, Rojas, P, Rondio, E, Roth, S, Rubbia, A, Ruterbories, D, Rychter, A, Sacco, R, Sakashita, K, Sanchez, F, Sato, F, Scantamburlo, E, Scholberg, K, Schoppmann, S, Schwehr, JD, Scott, M, Seiya, Y, Sekiguchi, T, Sekiya, H, Sgalaberna, D, Shah, R, Shaikhiev, A, Shaker, F, Shaw, D, Shiozawa, M, Shirahige, T, Short, S, Shustrov, Y, Sinclair, P, Smith, B, Smy, M, Sobczyk, JT, Sobel, H, Sorel, M, Southwell, L, Stamoulis, P, Steinmann, J, Still, B, Stewart, T, Suda, Y, Suzuki, A, Suzuki, K, Suzuki, SY, Suzuki, Y, Tacik, R, Tada, M, Takahashi, S, Takeda, A, Takeuchi, Y, Tanaka, HK, Tanaka, HA, Tanaka, MM, Terhorst, D, Terri, R, Thompson, LF, Thorley, A, Tobayama, S, Toki, W, Tomura, T, Touramanis, C, Tsukamoto, T, Tzanov, M, Uchida, Y, Vacheret, A, Vagins, M, Vallari, Z, Vasseur, G, Wachala, T, Wakamatsu, K, Walter, CW, Wark, D, Warzycha, W, Wascko, MO, Weber, A, Wendell, R, Wilkes, RJ, Wilking, MJ, Wilkinson, C, Williamson, Z, Wilson, JR, Wilson, RJ, Wongjirad, T, Yamada, Y, Yamamoto, K, Yanagisawa, C, Yano, T, Yen, S, Yershov, N, Yokoyama, M, Yoo, J, Yoshida, K, Yuan, T, Yu, M, Zalewska, A, Zalipska, J, Zambelli, L, Zaremba, K, Ziembicki, M, Zimmerman, ED, Zito, M, Zmuda, J, Ministerio de Economía y Competitividad (España), Ministry of Education, Culture, Sports, Science and Technology (Japan), Natural Sciences and Engineering Research Council of Canada, Centre National de la Recherche Scientifique (France), The Royal Society (UK), and Science and Technology Facilities Council (STFC)
Subjects: Science & Technology, hep-ex, Physics, Delta resonance, Astronomy & Astrophysics, nucl-ex, Nuclear & Particles Physics, Physics, Particles & Fields, High Energy Physics - Experiment, 0201 Astronomical And Space Sciences, 0202 Atomic, Molecular, Nuclear, Particle And Plasma Physics, GEV-C, SINGLE PION-PRODUCTION, NUCLEAR TARGETS, DELTA-RESONANCE, Physical Sciences, EXCITATION, RESONANCE REGION, Single-pion-production, SCATTERING, High Energy Physics::Experiment, EXCHANGE, 0206 Quantum Physics, Nuclear Experiment, TRUE ABSORPTION
Abstract: The Charged-Current Quasi-Elastic (CCQE) interaction, $\nu_{l} + n \rightarrow l^{-} + p$, is the dominant CC process at $E_\nu \sim 1$ GeV and contributes to the signal in accelerator-based long-baseline neutrino oscillation experiments operating at intermediate neutrino energies. This paper reports a measurement by the T2K experiment of the $\nu_{\mu}$ CCQE cross section on a carbon target with the off-axis detector based on the observed distribution of muon momentum ($p_\mu$) and angle with respect to the incident neutrino beam ($\theta_\mu$). The flux-integrated CCQE cross section was measured to be $(0.83 \pm 0.12) \times 10^{-38}\textrm{ cm}^{2}$ in good agreement with NEUT MC value of ${0.88 \times 10^{-38}} \textrm{ cm}^{2}$. The energy dependence of the CCQE cross section is also reported. The axial mass, $M_A^{QE}$, of the dipole axial form factor was extracted assuming the Smith-Moniz CCQE model with a relativistic Fermi gas nuclear model. Using the absolute (shape-only) $p_{\mu}cos\theta_\mu$ distribution, the effective $M_A^{QE}$ parameter was measured to be ${1.26^{+0.21}_{-0.18} \textrm{ GeV}/c^{2}}$ (${1.43^{+0.28}_{-0.22} \textrm{ GeV}/c^{2}}$).
Published: 2015

35. Measurement of the τ topological branching ratios at LEP

Author: Acton, P D, Alexander, Gideon, Allison, J, Allport, P P, Anderson, K J, Arcelli, S, Astbury, Alan, Axen, D A, Azuelos, Georges, Bahan, G A, Baines, J T M, Ball, A H, Banks, J, Barker, G J, Barlow, R J, Barnett, S, Batley, J Richard, Beaudoin, G, Beck, A, Becker, J, Behnke, T, Bell, K W, Bella, G, Berlich, P, Bethke, Siegfried, Biebel, O, Binder, U, Bloodworth, Ian J, Bock, P, Boden, B, Bosch, H M, Bougerolle, S, Breuker, Horst, Brown, R M, Brun, R, Buijs, A, Burckhart, Helfried J, Capiluppi, P, Carnegie, R K, Carter, A A, Carter, J R, Chang, C Y, Charlton, D G, Clarke, P E L, Cohen, I, Collins, W J, Conboy, J E, Cooper, M, Couch, M, Coupland, M, Cuffiani, M, Dado, S, Dallavalle, G M, De Jong, S, del Pozo, L A, Deninno, M M, Dieckmann, A, Dittmar, Michael, Dixit, M S, do Couto e Silva, E, Duboscq, J E, Duchovni, E, Duckeck, G, Duerdoth, I P, Dumas, D J P, Elcombe, P A, Estabrooks, P G, Etzion, E, Evans, H G, Fabbri, Franco Luigi, Fincke-Keeler, Margret, Fischer, H M, Fong, D G, Fukunaga, C, Gaidot, A, Ganel, O, Gary, J W, Gascon, J, McGowan, R F, Geddes, N I, Geich-Gimbel, C, Gensler, S W, Gentit, F X, Giacomelli, G, Gibson, V, Gibson, W R, Gillies, James D, Goldberg, J, Goodrick, M J, Gorn, W, Grandi, C, Grant, F C, Hagemann, J, Hanson, G G, Hansroul, M, Hargrove, C K, Harrison, P F, Hart, J, Hattersley, P M, Hauschild, M, Hawkes, C M, Heflin, E, Hemingway, Richard J, Heuer, R D, Hill, J C, Hillier, S J, Hinshaw, D A, Hobbs, J D, Hobson, P R, Hochman, D, Homer, R James, Honma, A K, Hou, S R, Howarth, C P, Hughes-Jones, R E, Humbert, R, Igo-Kemenes, P, Ihssen, H, Imrie, D C, Janissen, L, Jawahery, A, Jeffreys, P W, Jeremie, H, Jimack, Martin Paul, Jobes, M, Jones, R W L, Jovanovic, P, Karlen, D A, Kawagoe, K, Kawamoto, T, Keeler, Richard K, Kellogg, R G, Kennedy, B W, Klem, D E, Kobayashi, T, Kokott, T P, Komamiya, S, Köpke, L, Kral, F, Kowalewski, R V, Von Krogh, J, Kroll, J, Kuwano, M, Kyberd, P, Lafferty, G D, Lamarche, F, Layter, J G, Le Dû, P, Leblanc, P, Lee, A M, Lehto, M H, Lellouch, Daniel, Lennert, P, Leroy, C, Letts, J, Levegrün, S, Levinson, L, Lloyd, S L, Loebinger, F K, Lorah, J M, Lorazo, B, Losty, Michael J, Lou, X C, Ludwig, J, Mannelli, M, Marcellini, S, Maringer, G, Martin, A J, Martin, J P, Mashimo, T, Mättig, P, Maur, U, McKenna, J A, McMahon, T J, McNutt, J R, Meijers, F, Menszner, D, Merritt, F S, Mes, H, Michelini, Aldo, Middleton, R P, Mikenberg, G, Mildenberger, J L, Miller, D J, Milstene, C, Mir, R, Mohr, W, Moisan, C, Montanari, A, Mori, T, Mouthuy, T, Nellen, B, Nguyen, H H, O'Neale, S W, Oakham, F G, Odorici, F, Ogg, M, Ögren, H O, Oh, J H, Oram, C J, Oreglia, M J, Orito, S, Pansart, J P, Panzer-Steindel, B, Paschievici, P, Patrick, G N, Paz-Jaoshvili, N, Pfister, P, Pilcher, J E, Pitman, D, Plane, D E, Poffenberger, P R, Poli, B, Pouladdej, A, Prebys, E J, Pritchard, T W, Przysiezniak, H, Quast, G, Redmond, M W, Rees, D L, Richards, G E, Riles, K, Robins, S A, Robinson, D, Rollnik, A, Roney, J M, Ros, E, Rossberg, S, Rossi, A M, Rosvick, M, Routenburg, P, Runge, K, Runólfsson, O, Rust, D R, Sanghera, S, Sasaki, M, Sbarra, C, Schaile, A D, Schaile, O, Schappert, W, Scharff-Hansen, P, Schenk, P, von der Schmitt, H, Schreiber, S, Schwick, C, Schwiening, J, Scott, W G, Settles, M, Shen, B C, Sherwood, P, Shypit, R L, Simon, A, Singh, P, Siroli, G P, Skuja, A, Smith, A M, Smith, T J, Snow, G A, Sobie, Randall J, Springer, R W, Sproston, M, Stephens, K, Steuerer, J, Ströhmer, R, Strom, D, Takeda, H, Takeshita, T, Taras, P, Tarem, S, Teixeira-Dias, P, Tesch, N, Thackray, N J, Tranströmer, G, Tresilian, N J, Tsukamoto, T, Turner, M F, Tysarczyk-Niemeyer, G, Van den Plas, D, Van Kooten, R, VanDalen, G J, Vasseur, G, Virtue, C J, Wagner, A, Wagner, D L, Wahl, C, Walker, J P, Ward, C P, Ward, D R, Watkins, P M, Watson, A T, Watson, N K, Weber, M, Weber, P, Weisz, S, Wells, P S, Wermes, N, Whalley, M A, Wilson, G W, Wilson, J A, Winterer, V H, Wlodek, T, Wotton, S A, Wyatt, T R, Yaari, R, Yekutieli, G, Yurko, M, Zeuner, W, and Zorn, G T
Subjects: Physics, Nuclear physics, Nuclear and High Energy Physics, Particle physics, Branching fraction, Electron–positron annihilation, Particle Data Group, Branching (polymer chemistry), lcsh:Physics, lcsh:QC1-999, Particle Physics - Experiment, Charged particle, Lepton
Abstract: The inclusive branching ratios of the τ lepton to one, three and five charged particle final states are measured from data collected with the OPAL detector at LEP. The data sample consists of 12707e + e − → τ + τ − candidate events and has an estimated background of 1.9%. The branching ratios are obtained from a simultaneous fit to the data which gives B 1 = 84.48 ± 0.27 (stat) ±0.23 (sys)%, B 3 = 15.26±0.26±0.22% and B 5 = 0.26±0.06±0.05% respectively where B 1 + B 3 + B 5 is constrained to equal one. The inclusive one-prong branching ratio is found to be significantly lower than the 1990 Particle Data Group world average while the branching ratio to three charged particles is correspondingly higher. The five-prong branching ratio is in agreement with the world average measurement.
Published: 1992

36. A direct measurement of theZ 0 invisible width by single photon counting

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Arnison, G. T. J., Ashton, P., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Beaudoin, G., Beck, A., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Clarke, P. E. L., Cohen, I., Collins, W. J., Conboy, J. E., Couch, M., Coupland, M., Cuffani, M., Dado, S., Dallavalle, G. M., Debu, P., Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fischer, H. M., Fong, D. G., French, M. T., Fukunaga, C., Gaidot, A., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Gee, C. N. P., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Granite, D., Gross, E., Grunhaus, J., Hagedorn, H., Hagemann, J., Hansroul, M., Hargrove, C. K., Harrus, I., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Hinshaw, D. A., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Hughes-Jones, R. E., Humbert, R., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Janissen, L., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lehto, M. H., Lellouch, D., Lennert, P., Leroy, C., Lessard, L., Levegrun, S., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Ludwig, J., Ma, J., Macbeth, A. A., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McNutt, J. R., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Mildenberger, J., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Moisan, C., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W.J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Dowd, A. J. P., O'Neale, S. W., O'Neill, B., Oakham, F. G., Odorici, F., Ogg, M., Oh, H., Oreglia, M. J., Orito, S., Pansart, J. P., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poli, B., Pouladdej, A., Prebys, E., Pritchard, T. W., Prsysiezniak, H., Quast, G., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S. A., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Sanghera, S., Sansum, R. A., Sasaki, M., Saunders, B. J., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., Schreiber, S., Schwarz, J., Shapira, A., Shen, B. C., Sherwood, P., Simon, A., Singh, P., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Strohmer, R., Strom, D., Takeda, H., Takeshita, T., Taras, P., Thackray, N. J., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanKooten, R., VanDalen, G. J., Vasseur, G., Virtue, C. J., von, der Schmitt H., von, Krogh J., Wagner, A., Wahl, C., Walker, J. P., Ward, C. P., Ward, D. R., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wells, P., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Physics, Particle physics, Photon, Physics and Astronomy (miscellaneous), Calorimeter (particle physics), Branching fraction, Elementary particle, Resonance (particle physics), Photon counting, Standard Model, Nuclear physics, High Energy Physics::Experiment, Neutrino, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: 著者人数: 289名, 資料番号: SA1003498000
Published: 1991

37. A Study of the Recombination Scheme Dependence of Jet Production Rates and of αs( MZ0) in Hadronic Z0 Decays

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Arnison, G. T. J., Ashton, P., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Beck, A., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Clarke, P. E. L., Cohen, I., Collins, W. J., Conboy, J. E., Couch, M., Coupland, M., Cuffani, M., Dado, S., Dallavalle, G. M., Debu, P., Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fischer, H. M., Fong, D. G., French, M. T., Fukunaga, C., Gaidot, A., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Gee, C. N. P., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Granite, D., Gross, E., Grunhaus, J., Hagedorn, H., Hagemann, J., Hansroul, M., Hargrove, C. K., Harrus, I., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Hughes-Jones, R. E., Humbert, R., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Janissen, L., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lehto, M. H., Lellouch, D., Lennert, P., Lessard, L., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Ludwig, J., Ma, J., Macbeth, A. A., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McNutt, J. R., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Mildenberger, J., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W. J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Dowd, A. J. P., O'Neale, S. W., O'Neill, B., Oakham, F. G., Odorici, F., Ogg, M., Oh, H., Oreglia, M. J., Orito, S., Pansart, J. P., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poli, B., Pouladdej, A., Prebys, E., Pritchard, T. W., Quast, G., Raab, J., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S. A., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Sanghera, S., Sansum, R. A., Sasaki, M., Saunders, B. J., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., Schreiber, S., Schwarz, J., Shapira, A., Shen, B. C., Sherwood, P., Simon, A., Singh, P., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Strohmer, R., Strom, D., Takeda, H., Takeshita, T., Taras, P., Thackray, N. J., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanDalen, G. J., Vasseur, G., Virtue, C. J., von, der Schmitt H., von, Krogh J., Wagner, A., Wahl, C., Walker, J. P., Ward, C. P., Ward, D. R., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wells, P., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wunsch, B., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Quantum chromodynamics, Physics, Particle physics, Physics and Astronomy (miscellaneous), Electron–positron annihilation, Hadron, Elementary particle, Jet (particle physics), Nuclear physics, Renormalization, Production (computer science), Quantum field theory, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: 著者人数: 284名, 資料番号: SA1003495000
Published: 1991

38. A Study of Heavy Flavour Production using Muons in Hadronic Z0 Decays

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Ashton, P., Astbury, A., Axen, D., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Beaudoin, G., Beck, A., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Bougerolle, S., Brabson, B. B., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Clarke, P. E. L., Cohen, I., Collins, W. J., Conboy, J. E., Cooper, M., Couch, M., Coupland, M., Cuffani, M., Dado, S., Dallavalle, G. M., DeJong, S., Debu, P., Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fincke-Keeler, M., Fischer, H. M., Fong, D. G., Fukunaga, C., Gaidot, A., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Gross, E., Hagedorn, H., Hagemann, J., Hanson, G. G., Hansroul, M., Hargrove, C. K., Harrus, I., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Hinshaw, D. A., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Hughes-Jones, R. E., Humbert, R., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Janissen, L., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Keeler, R. K., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., von, Krogh J., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lehto, M. H., Lellouch, D., Lennert, P., Leroy, C., Lessard, L., Levegrun, S., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Lou, X. C., Ludwig, J., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McNutt, J. R., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Mildenberger, J., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Moisan, C., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W. J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Neale, S. W., O'Neill, B. P., Oakham, F. G., Odorici, F., Ogg, M., Ogren, H. O., Oh, H., Oram, C. J., Oreglia, M. J., Orito, S., Pansart, J. P., Paschievici, P., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poffenberger, P., Poli, B., Pouladdej, A., Prebys, E., Pritchard, T. W., Przysiezniak, H., Quast, G., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S. A., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Rust, D. R., Sanghera, S., Sasaki, M., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., Schenk, P., von, der Schmitt H., Schreiber, S., Schwarz, J., Settles, M., Shen, B. C., Sherwood, P., Shypit, R., Simon, A., Singh, P., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Sobie, R., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Stroehmer, R., Strom, D., Takeda, H., Takeshita, T., Taras, P., Tarem, S., Thackray, N. J., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanKooten, R., VanDalen, G. J., Vasseur, G., Virtue, C. J., Wagner, A., Wahl, C., Walker, J. P., Ward, C. P., Ward, D. R., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wells, P. S., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zacharov, I., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Muon, Electron–positron annihilation, media_common.quotation_subject, Hadron, Flavour, Charge (physics), Asymmetry, Nuclear physics, Momentum, High Energy Physics::Experiment, Event (particle physics), Particle Physics - Experiment, media_common
Abstract: 著者人数: 299名, 資料番号: SA1003502000
Published: 1991

39. Intermittency in hadronic decays of the Z0

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Ashton, P., Astbury, A., Axen, D., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Beaudoin, G., Beck, A., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Bougerolle, S., Brabson, B. B., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Clarke, P. E. L., Cohen, I., Collins, W. J., Conboy, J. E., Cooper, M., Couch, M., Coupland, M., Cuffani, M., Dado, S., Dallavalle, G. M., DeJong, S., Debu, P., Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D. J. P., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fincke-Keeler, M., Fischer, H. M., Fong, D. G., Fukunaga, C., Gaidot, A., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Gross, E., Hagedorn, H., Hagemann, J., Hanson, G. G., Hansroul, M., Hargrove, C. K., Harrus, I., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Hinshaw, D. A., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Hughes-Jones, R. E., Humbert, R., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Janissen, L., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Keeler, R. K., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., von, Krogh J., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lehto, M. H., Lellouch, D., Lennert, P., Leroy, C., Lessard, L., Levegrun, S., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Lou, X. C., Ludwig, J., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McNutt, J. R., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Mildenberger, J., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Moisan, C., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W. J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Neale, S. W., O'Neill, B. P., Oakham, F. G., Odorici, F., Ogg, M., Ogren, H. O., Oh, H., Oram, C. J., Oreglia, M. J., Orito, S., Pansart, J. P., Paschievici, P., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poffenberger, P., Poli, B., Pouladdej, A., Prebys, E., Pritchard, T. W., Przysiezniak, H., Quast, G., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S. A., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Rust, D. R., Sanghera, S., Sasaki, M., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., Schenk, P., von, der Schmitt H., Schreiber, S., Schwarz, J., Settles, M., Shen, B. C., Sherwood, P., Shypit, R., Simon, A., Singh, P., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Sobie, R., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Stroehmer, R., Strom, D., Takeda, H., Takeshita, T., Taras, P., Tarem, S., Thackray, N. J., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanKooten, R., VanDalen, G. J., Vasseur, G., Virtue, C. J., Wagner, A., Wahl, C., Walker, J. P., Ward, C. P., Ward, D. R., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wells, P. S., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zacharov, I., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Physics, Quantum chromodynamics, Nuclear and High Energy Physics, Particle physics, Electron–positron annihilation, High Energy Physics::Phenomenology, Hadron, Multiplicity (mathematics), law.invention, Nuclear physics, law, Intermittency, High Energy Physics::Experiment, Rapidity, Parton shower, Particle Physics - Experiment, Factorial moment
Abstract: 著者人数: 299名, 資料番号: SA1003501000
Published: 1991

40. A study of angular correlations in 4-jet final states of hadronicZ 0 decays

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Arnison, G. T. J., Ashton, P., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Clarke, P. E. L., Cohen, I., Collins, W. J., Conboy, J. E., Couch, M., Coupland, M., Cuffani, M., Dado, S., G.M.Dallavalle, P.Debu, Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D., El, Mamouni H., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fischer, H. M., Fong, D. G., French, M. T., Fukunaga, C., Gaidot, A., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Gee, C. N. P., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Granite, D., Gross, E., Grunhaus, J., Hagedorn, H., Hagemann, J., Hansroul, M., Hargrove, C. K., Harrus, I., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Hughes-Jones, R. E., Humbert, R., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lehto, M. H., Lellouch, D., Lennert, P., Lessard, L., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Ludwig, J., Ma, J., Macbeth, A. A., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McNutt, J. R., McPherson, A. C., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W. J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Dowd, A. J. P., O'Neale, S. W., O'Neill, B., Oakham, F. G., Odorici, F., Ogg, M., Oh, H., Oreglia, M. J., Orito, S., Pansart, J. P., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poli, B., Pouladdej, A., Pritchard, T. W., Quast, G., Raab, J., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S. A., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Sanghera, S., Sansum, R. A., Sasaki, M., Saunders, B. J., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., Schreiber, S., Schwarz, J., Shapira, A., Shen, B. C., Sherwood, P., Simon, A., Singh, P., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Strohmer, R., Strom, D., Takeda, H., Takeshita, T., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanDalen, G. J., Vasseur, G., Virtue, C. J., von, der Schmitt H., von, Krogh J., Wagner, A., Wahl, C., Ward, C. P., Ward, D. R., Waterhouse, J., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wells, P., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wuensch, B., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Physics, Quantum chromodynamics, Particle physics, Annihilation, Physics and Astronomy (miscellaneous), Logarithm, High Energy Physics::Lattice, High Energy Physics::Phenomenology, Hadron, Observable, Gluon, High Energy Physics::Experiment, Gauge theory, Abelian group, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: 著者人数: 280名, 資料番号: SA1003491000
Published: 1991

41. Measurement of the cross sections of the reactions e+e− → γγ and e+e− → γγγ at LEP

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Arnison, G. T. J., Ashton, P., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Beaudoin, G., Beck, A., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Clarke, P. E. L., Cohen, I., Collins, W. J., Conboy, J. E., Couch, M., Coupland, M., Cuffani, M., Dado, S., Dallavalle, G. M., DeJong, S., Debu, P., Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fischer, H. M., Fong, D. G., French, M. T., Fukunaga, C., Gaidot, A., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Gee, C. N. P., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Granite, D., Gross, E., Grunhaus, J., Hagedorn, H., Hagemann, J., Hansroul, M., Hargrove, C. K., Harrus, I., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Hinshaw, D. A., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Hughes-Jones, R. E., Humbert, R., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Janissen, L., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lehto, M. H., Lellouch, D., Lennert, P., Leroy, C., Lessard, L., Levegrun, S., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Ludwig, J., Ma, J., Macbeth, A. A., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McNutt, J. R., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Mildenberger, J., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Moisan, C., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W. J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Dowd, A. J. P., O'Neale, S. W., O'Neill, B., Oakham, F. G., Odorici, F., Ogg, M., Oh, H., Oreglia, M. J., Orito, S., Pansart, J. P., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poli, B., Pouladdej, A., Prebys, E., Pritchard, T. W., Prsysiezniak, H., Quast, G., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S. A., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Sanghera, S., Sansum, R. A., Sasaki, M., Saunders, B. J., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., Schreiber, S., Schwarz, J., Shapira, A., Shen, B. C., Sherwood, P., Simon, A., Singh, P., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Strohmer, R., Strom, D., Takeda, H., Takeshita, T., Taras, P., Thackray, N. J., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanKooten, R., VanDalen, G. J., Vasseur, G., Virtue, C. J., von, der Schmitt H., von, Krogh J., Wagner, A., Wahl, C., Walker, J. P., Ward, C. P., Ward, D. R., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wells, P., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Physics, Nuclear physics, Nuclear and High Energy Physics, Particle physics, Angular distribution, Branching fraction, Electron–positron annihilation, Cutoff, Propagator, Electron
Abstract: 著者人数: 290名, 資料番号: SA1003499000
Published: 1991

42. Searches for Neutral Higgs Bosons in e+e- Collisions at LEP

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Arnison, G. T. J., Ashton, P., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Clarke, P. E. L., Cohen, I., Collins, W. J., Conboy, J. E., Couch, M., Coupland, M., Cuffani, M., Dado, S., G.M.Dallavalle, P.Debu, Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D., El, Mamouni H., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fischer, H. M., Fong, D. G., French, M. T., Fukunaga, C., Gaidot, A., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Gee, C. N. P., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Granite, D., Gross, E., Grunhaus, J., Hagedorn, H., Hagemann, J., Hansroul, M., Hargrove, C. K., Harrus, I., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Hughes-Jones, R. E., Humbert, R., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lehto, M. H., Lellouch, D., Lennert, P., Lessard, L., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Ludwig, J., Ma, J., Macbeth, A. A., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McNutt, J. R., McPherson, A. C., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W. J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Dowd, A. J. P., O'Neale, S. W., O'Neill, B., Oakham, F. G., Odorici, F., Ogg, M., Oh, H., Oreglia, M. J., Orito, S., Pansart, J. P., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poli, B., Pouladdej, A., Pritchard, T. W., Quast, G., Raab, J., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S. A., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Sanghera, S., Sansum, R. A., Sasaki, M., Saunders, B. J., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., Schreiber, S., Schwarz, J., Shapira, A., Shen, B. C., Sherwood, P., Simon, A., Singh, P., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Strohmer, R., Strom, D., Takeda, H., Takeshita, T., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanDalen, G. J., Vasseur, G., Virtue, C. J., von, der Schmitt H., von, Krogh J., Wagner, A., Wahl, C., Ward, C. P., Ward, D. R., Waterhouse, J., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wells, P., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wuensch, B., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Physics, Particle physics, Physics and Astronomy (miscellaneous), Electron–positron annihilation, High Energy Physics::Phenomenology, Elementary particle, Jet (particle physics), Standard Model, Luminosity, Nuclear physics, Higgs boson, High Energy Physics::Experiment, Quantum field theory, Engineering (miscellaneous), Particle Physics - Experiment, Boson
Abstract: 著者人数: 280名, 資料番号: SA1003490000
Published: 1991

43. Search for the minimal standard model Higgs boson in e+e− collisions at LEP

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Arnison, G. T. J., Ashton, P., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Beck, A., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Clarke, P. E. L., Cohen, I., Collins, W. J., Conboy, J. E., Couch, M., Coupland, M., Cuffani, M., Dado, S., Dallavalle, G. M., Debu, P., Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fischer, H. M., Fong, D. G., French, M. T., Fukunaga, C., Gaidot, A., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Gee, C. N. P., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Granite, D., Gross, E., Grunhaus, J., Hagedorn, H., Hagemann, J., Hansroul, M., Hargrove, C. K., Harrus, I., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Hughes-Jones, R. E., Humbert, R., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Janissen, L., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lehto, M. H., Lellouch, D., Lennert, P., Lessard, L., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Ludwig, J., Ma, J., Macbeth, A. A., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McNutt, J. R., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Mildenberger, J., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W. J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Dowd, A. J. P., O'Neale, S. W., O'Neill, B., Oakham, F. G., Odorici, F., Ogg, M., Oh, H., Oreglia, M. J., Orito, S., Pansart, J. P., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poli, B., Pouladdej, A., Prebys, E., Pritchard, T. W., Quast, G., Raab, J., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S. A., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Sanghera, S., Sansum, R. A., Sasaki, M., Saunders, B. J., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., Schreiber, S., Schwarz, J., Shapira, A., Shen, B. C., Sherwood, P., Simon, A., Singh, P., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Strohmer, R., Strom, D., Takeda, H., Takeshita, T., Taras, P., Thackray, N. J., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanDalen, G. J., Vasseur, G., Virtue, C. J., von, der Schmitt H., von, Krogh J., Wagner, A., Wahl, C., Walker, J. P., Ward, C. P., Ward, D. R., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wells, P., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wunsch, B., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Nuclear physics, Physics, Nuclear and High Energy Physics, Particle physics, Electron–positron annihilation, High Energy Physics::Phenomenology, Higgs boson, Mass spectrum, High Energy Physics::Experiment, Particle Physics - Experiment, Standard Model
Abstract: 著者人数: 284名, 資料番号: SA1003496000
Published: 1991

44. A Measurement of Global Event Shape Distributions in the Hadronic Decays of the Z0

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Arnison, G. T. J., Ashton, P., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Cohen, I., Collins, W. J., Conboy, J. E., Couch, M., Coupland, M., Cuffani, M., Dado, S., Dallavalle, G. M., Debu, P., Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D., El, Mamouni H., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fischer, H. M., Fong, D. G., French, M. T., Fukunaga, C., Gaidot, A., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Gee, C. N. P., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Granite, D., Gross, E., Grosse-Wiesmann, P., Grunhaus, J., Hagedorn, H., Hagemann, J., Hansroul, M., Hargrove, C. K., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Hughes-Jones, R. E., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., von, Krogh J., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Lasota, M. M. B., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lellouch, D., Lennert, P., Lessard, L., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Ludwig, J., Lupu, N., Ma, J., Macbeth, A. A., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McPherson, A. C., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W. J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Dowd, A. J. P., O'Neale, S. W., O'Neill, B., Oakham, F. G., Odorici, F., Ogg, M., Oh, H., Oreglia, M. J., Orito, S., Pansart, J. P., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poli, B., Pouladdej, A., Pritchard, T. W., Quast, G., Raab, J., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S. A., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Sanghera, S., Sansum, R. A., Sasaki, M., Saunders, B. J., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., von, der Schmitt H., Schreiber, S., Schwarz, J., Shapira, A., Shen, B. C., Sherwood, P., Simon, A., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Spreadbury, E. J., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Strohmer, R., Strom, D., Takeda, H., Takeshita, T., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanDalen, G. J., Vasseur, G., Virtue, C. J., Wagner, A., Wahl, C., Ward, C. P., Ward, D. R., Waterhouse, J., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wuensch, B., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Quantum chromodynamics, Physics, Particle physics, Physics and Astronomy (miscellaneous), Electron–positron annihilation, Detector, Hadron, Monte Carlo method, Perturbative QCD, Parton, Hadronization, Nuclear physics, High Energy Physics::Experiment, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: 著者人数: 277名, 資料番号: SA1003483000
Published: 1990

45. Search for pair produced stable singly charged heavy particles in Z0 decays

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Arnison, G. T. J., Ashton, P., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Beck, A., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Clarke, P. E. L., Cohen, I., Collins, W. J., Conboy, J. E., Couch, M., Coupland, M., Cuffani, M., Dado, S., Dallavalle, G. M., Debu, P., Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D., El, Mamouni H., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fischer, H. M., Fong, D. G., French, M. T., Fukunaga, C., Gaidot, A., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Gee, C. N. P., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Granite, D., Gross, E., Grunhaus, J., Hagedorn, H., Hagemann, J., Hansroul, M., Hargrove, C. K., Harrus, I., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Hughes-Jones, R. E., Humbert, R., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Janissen, L., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lehto, M. H., Lellouch, D., Lennert, P., Lessard, L., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Ludwig, J., Ma, J., Macbeth, A. A., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McNutt, J. R., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Mildenberger, J., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W. J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Dowd, A. J. P., O'Neale, S. W., O'Neill, B., Oakham, F. G., Odorici, F., Ogg, M., Oh, H., Oreglia, M. J., Orito, S., Pansart, J. P., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poli, B., Pouladdej, A., Prebys, E., Pritchard, T. W., Quast, G., Raab, J., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S. A., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Sanghera, S., Sansum, R. A., Sasaki, M., Saunders, B. J., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., Schreiber, S., Schwarz, J., Shapira, A., Shen, B. C., Sherwood, P., Simon, A., Singh, P., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Strohmer, R., Strom, D., Takeda, H., Takeshita, T., Thackray, N. J., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanDalen, G. J., Vasseur, G., Virtue, C. J., von, der Schmitt H., von, Krogh J., Wagner, A., Wahl, C., Walker, J. P., Ward, C. P., Ward, D. R., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wells, P., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wunsch, B., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Range (particle radiation), Branching fraction, Fermion, Resonance (particle physics), Charged particle, law.invention, Nuclear physics, Pair production, law, High Energy Physics::Experiment, Collider, Particle Physics - Experiment, Lepton
Abstract: 著者人数: 284名, 資料番号: SA1003494000
Published: 1990

46. A Study of Coherence of Soft Gluons in Hadron Jets

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Arnison, G. T. J., Ashton, P., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Clarke, P. E. L., Cohen, I., Collins, W. J., Conboy, J. E., Couch, M., Coupland, M., Cuffani, M., Dado, S., G.M.Dallavalle, P.Debu, Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D., El, Mamouni H., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fischer, H. M., Fong, D. G., French, M. T., Fukunaga, C., Gaidot, A., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Gee, C. N. P., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Granite, D., Gross, E., Grunhaus, J., Hagedorn, H., Hagemann, J., Hansroul, M., Hargrove, C. K., Harrus, I., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Humbert, R., Hughes-Jones, R. E., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lehto, M. H., Lellouch, D., Lennert, P., Lessard, L., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Ludwig, J., Ma, J., Macbeth, A. A., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McNutt, J. R., McPherson, A. C., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W. J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Dowd, A. J. P., O'Neale, S. W., O'Neill, B., Oakham, F. G., Odorici, F., Ogg, M., Oh, H., Oreglia, M. J., Orito, S., Pansart, J. P., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poli, B., Pouladdej, A., Pritchard, T. W., Quast, G., Raab, J., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S. A., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Sanghera, S., Sansum, R. A., Sasaki, M., Saunders, B. J., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., Schreiber, S., Schwarz, J., Shapira, A., Shen, B. C., Sherwood, P., Simon, A., Singh, P., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Strohmer, R., Strom, D., Takeda, H., Takeshita, T., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanDalen, G. J., Vasseur, G., Virtue, C. J., von, der Schmitt H., von, Krogh J., Wagner, A., Wahl, C., Ward, C. P., Ward, D. R., Waterhouse, J., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wells, P., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wuensch, B., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Quantum chromodynamics, Physics, Nuclear and High Energy Physics, Particle physics, Electron–positron annihilation, Monte Carlo method, Hadron, Charged particle, Spectral line, Gluon, Nuclear physics, High Energy Physics::Experiment, Particle Physics - Experiment, Coherence (physics)
Abstract: 著者人数: 280名, 資料番号: SA1003488000
Published: 1990

47. Analysis of Z0 Couplings to Charged Leptons

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Arnison, G. T. J., Ashton, P., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Clarke, P. E. L., Cohen, I., Collins, W. J., Conboy, J. E., Couch, M., Coupland, M., Cuffani, M., Dado, S., Dallavalle, G. M., Debu, P., Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D., El, Mamouni H., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fischer, H. M., Fong, D. G., French, M. T., Fukunaga, C., Gaidot, A., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Gee, C. N. P., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Granite, D., Gross, E., Grunhaus, J., Hagedorn, H., Hagemann, J., Hansroul, M., Hargrove, C. K., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Humbert, R., Hughes-Jones, R. E., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., von, Krogh J., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lehto, M. H., Lellouch, D., Lennert, P., Lessard, L., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Ludwig, J., Lupu, N., Ma, J., Macbeth, A. A., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McNutt, J. R., McPherson, A. C., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W. J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Dowd, A. J. P., O'Neale, S. W., O'Neill, B., Oakham, F. G., Odorici, F., Ogg, M., Oh, H., Oreglia, M. J., Orito, S., Pansart, J. P., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poli, B., Pouladdej, A., Pritchard, T. W., Quast, G., Raab, J., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S. A., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Sanghera, S., Sansum, R. A., Sasaki, M., Saunders, B. J., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., von, der Schmitt H., Schreiber, S., Schwarz, J., Shapira, A., Shen, B. C., Sherwood, P., Simon, A., Singh, P., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Spreadbury, E. J., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Strohmer, R., Strom, D., Takeda, H., Takeshita, T., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanDalen, G. J., Vasseur, G., Virtue, C. J., Wagner, A., Wahl, C., Ward, C. P., Ward, D. R., Waterhouse, J., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wells, P., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wuensch, B., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Coupling constant, Scattering cross-section, Physics, Nuclear and High Energy Physics, Particle physics, Electron–positron annihilation, Hadron, Weinberg angle, Nuclear physics, High Energy Physics::Experiment, Born approximation, Pseudovector, Particle Physics - Experiment, Lepton
Abstract: 著者人数: 281名, 資料番号: SA1003487000
Published: 1990

48. A direct search for neutralino production at LEP

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Arnison, G. T. J., Ashton, P., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Clarke, P. E. L., Cohen, I., Collins, W. J., Conboy, J. E., Couch, M., Coupland, M., Cuffani, M., Dado, S., G.M.Dallavalle, P.Debu, Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D., El, Mamouni H., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fischer, H. M., Fong, D. G., French, M. T., Fukunaga, C., Gaidot, A., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Gee, C. N. P., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Granite, D., Gross, E., Grunhaus, J., Hagedorn, H., Hagemann, J., Hansroul, M., Hargrove, C. K., Harrus, I., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Hughes-Jones, R. E., Humbert, R., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lehto, M. H., Lellouch, D., Lennert, P., Lessard, L., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Ludwig, J., Ma, J., Macbeth, A. A., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McNutt, J. R., McPherson, A. C., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W. J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Dowd, A. J. P., O'Neale, S. W., O'Neill, B., Oakham, F. G., Odorici, F., Ogg, M., Oh, H., Oreglia, M. J., Orito, S., Pansart, J. P., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poli, B., Pouladdej, A., Pritchard, T. W., Quast, G., Raab, J., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S. A., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Sanghera, S., Sansum, R. A., Sasaki, M., Saunders, B. J., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., Schreiber, S., Schwarz, J., Shapira, A., Shen, B. C., Sherwood, P., Simon, A., Singh, P., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Strohmer, R., Strom, D., Takeda, H., Takeshita, T., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanDalen, G. J., Vasseur, G., Virtue, C. J., von, der Schmitt H., von, Krogh J., Wagner, A., Wahl, C., Ward, C. P., Ward, D. R., Waterhouse, J., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wells, P., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wuensch, B., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Physics, Nuclear physics, Nuclear and High Energy Physics, Range (particle radiation), Particle physics, Annihilation, Branching fraction, Electron–positron annihilation, Neutralino, Direct search, Particle Physics - Experiment, Visible energy
Abstract: 著者人数: 280名, 資料番号: SA1003489000
Published: 1990

49. Evidence for final state photons in multihadronic decays of the Z0

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Arnison, G. T. J., Ashton, P., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Cohen, I., Collins, W. J., Conboy, J. E., Couch, M., Coupland, M., Cuffani, M., Dado, S., Dallavalle, G. M., Debu, P., Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D., El, Mamouni H., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fischer, H. M., Fong, D. G., French, M. T., Fukunaga, C., Gaidot, A., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Gee, C. N. P., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Granite, D., Gross, E., Grosse-Wiesmann, P., Grunhaus, J., Hagedorn, H., Hagemann, J., Hansroul, M., Hargrove, C. K., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Hughes-Jones, R. E., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., von, Krogh J., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Lasota, M. M. B., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lellouch, D., Lennert, P., Lessard, L., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Ludwig, J., Lupu, N., Ma, J., Macbeth, A. A., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McPherson, A. C., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W. J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Dowd, A. J. P., O'Neale, S. W., O'Neill, B., Oakham, F. G., Odorici, F., Ogg, M., Oh, H., Oreglia, M. J., Orito, S., Pansart, J. P., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poli, B., Pouladdej, A., Pritchard, T. W., Quast, G., Raab, J., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S. A., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Sanghera, S., Sansum, R. A., Sasaki, M., Saunders, B. J., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., von, der Schmitt H., Schreiber, S., Schwarz, J., Shapira, A., Shen, B. C., Sherwood, P., Simon, A., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Spreadbury, E. J., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Strohmer, R., Strom, D., Takeda, H., Takeshita, T., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanDalen, G. J., Vasseur, G., Virtue, C. J., Wagner, A., Wahl, C., Ward, C. P., Ward, D. R., Waterhouse, J., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wuensch, B., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Quark, Physics, Coupling constant, Nuclear and High Energy Physics, Particle physics, Photon, High Energy Physics::Phenomenology, Electroweak interaction, Hadron, Detector, Radiation, Nuclear physics, Yield (chemistry), High Energy Physics::Experiment, Particle Physics - Experiment
Abstract: 著者人数: 277名, 資料番号: SA1003485000
Published: 1990

50. A search for technipions and charged Higgs bosons at LEP

Author: The, OPAL Collaboration, Akrawy, M. Z., Alexander, G., Allison, J., Allport, P. P., Anderson, K. J., Armitage, J. C., Arnison, G. T. J., Ashton, P., Azuelos, G., Baines, J. T. M., Ball, A. H., Banks, J., Barker, G. J., Barlow, R. J., Batley, J. R., Becker, J., Behnke, T., Bell, K. W., Bella, G., Bethke, S., Biebel, O., Binder, U., Bloodworth, I. J., Bock, P., Breuker, H., Brown, R. M., Brun, R., Buijs, A., Burckhart, H. J., Capiluppi, P., Carnegie, R. K., Carter, A. A., Carter, J. R., Chang, C. Y., Charlton, D. G., Chrin, J. T. M., Cohen, I., Collins, W. J., Conboy, J. E., Couch, M., Coupland, M., Cuffani, M., Dado, S., Dallavalle, G. M., Deninno, M. M., Dieckmann, A., Dittmar, M., Dixit, M. S., Duchovni, E., Duerdoth, I. P., Dumas, D., El, Mamouni H., Elcombe, P. A., Estabrooks, P. G., Etzion, E., Fabbri, F., Farthouat, P., Fischer, H. M., Fong, D. G., French, M. T., Fukunaga, C., Ganel, O., Gary, J. W., Gascon, J., Geddes, N. I., Gee, C. N. P., Geich-Gimbel, C., Gensler, S. W., Gentit, F. X., Giacomelli, G., Gibson, V., Gibson, W. R., Gillies, J. D., Goldberg, J., Goodrick, M. J., Gorn, W., Granite, D., Gross, E., Grosse-Wiesmann, P., Grunhaus, J., Hagedorn, H., Hagemann, J., Hansroul, M., Hargrove, C. K., Hart, J., Hattersley, P. M., Hauschild, M., Hawkes, C. M., Heflin, E., Hemingway, R. J., Heuer, R. D., Hill, J. C., Hillier, S. J., Ho, C., Hobbs, J. D., Hobson, P. R., Hochman, D., Holl, B., Homer, R. J., Hou, S. R., Howarth, C. P., Hughes-Jones, R. E., Igo-Kemenes, P., Ihssen, H., Imrie, D. C., Jawahery, A., Jeffreys, P. W., Jeremie, H., Jimack, M., Jobes, M., Jones, R. W. L., Jovanovic, P., Karlen, D., Kawagoe, K., Kawamoto, T., Kellogg, R. G., Kennedy, B. W., Kleinwort, C., Klem, D. E., Knop, G., Kobayashi, T., Kokott, T. P., Kopke, L., Kowalewski, R., Kreutzmann, H., von, Krogh J., Kroll, J., Kuwano, M., Kyberd, P., Lafferty, G. D., Lamarche, F., Larson, W. J., Lasota, M. M. B., Layter, J. G., Le, Du P., Leblanc, P., Lee, A. M., Lellouch, D., Lennert, P., Lessard, L., Levinson, L., Lloyd, S. L., Loebinger, F. K., Lorah, J. M., Lorazo, B., Losty, M. J., Ludwig, J., Lupu, N., Ma, J., Macbeth, A. A., Mannelli, M., Marcellini, S., Maringer, G., Martin, A. J., Martin, J. P., Mashimo, T., Mattig, P., Maur, U., McMahon, T. J., McPherson, A. C., Meijers, F., Menszner, D., Merritt, F. S., Mes, H., Michelini, A., Middleton, R. P., Mikenberg, G., Miller, D. J., Milstene, C., Minowa, M., Mohr, W., Montanari, A., Mori, T., Moss, M. W., Murphy, P. G., Murray, W. J., Nellen, B., Nguyen, H. H., Nozaki, M., O'Dowd, A. J. P., O'Neale, S. W., O'Neill, B., Oakham, F. G., Odorici, F., Ogg, M., Oh, H., Oreglia, M. J., Orito, S., Patrick, G. N., Pawley, S. J., Pfister, P., Pilcher, J. E., Pinfold, J. L., Plane, D. E., Poli, B., Pouladdej, A., Pritchard, T. W., Quast, G., Raab, J., Redmond, M. W., Rees, D. L., Regimbald, M., Riles, K., Roach, C. M., Robins, S., Rollnik, A., Roney, J. M., Rossberg, S., Rossi, A. M., Routenburg, P., Runge, K., Runolfsson, O., Sanghera, S., Sansum, R. A., Sasaki, M., Saunders, B. J., Schaile, A. D., Schaile, O., Schappert, W., Scharff-Hansen, P., von, der Schmitt H., Schreiber, S., Schwarz, J., Shapira, A., Shen, B. C., Sherwood, P., Simon, A., Siroli, G. P., Skuja, A., Smith, A. M., Smith, T. J., Snow, G. A., Spreadbury, E. J., Springer, R. W., Sproston, M., Stephens, K., Stier, H. E., Strohmer, R., Strom, D., Takeda, H., Takeshita, T., Tsukamoto, T., Turner, M. F., Tysarczyk-Niemeyer, G., Van, den plas D., VanDalen, G. J., Virtue, C. J., Wagner, A., Wahl, C., Ward, C. P., Ward, D. R., Waterhouse, J., Watkins, P. M., Watson, A. T., Watson, N. K., Weber, M., Weisz, S., Wermes, N., Weymann, M., Wilson, G. W., Wilson, J. A., Wingerter, I., Winterer, V-H., Wood, N. C., Wotton, S., Wuensch, B., Wyatt, T. R., Yaari, R., Yang, Y., Yekutieli, G., Zeuner, W., Zorn, G. T., and Yoshida, Tetsuya
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Annihilation, Branching fraction, Electron–positron annihilation, Scalar (physics), Lower limit, Nuclear physics, Angular distribution, Higgs boson, High Energy Physics::Experiment, Particle Physics - Experiment, Boson
Abstract: 著者人数: 273名, 資料番号: SA1003482000
Published: 1990

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