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1. Production of Z0 bosons in elastic and quasi-elastic ep collisions at HERA

Author

ZEUS collaboration, Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Aggarwal, R., Antonelli, S., Antonioli, P., Antonov, A., Arneodo, M., Arslan, O., Aushev, V., Aushev, Y., Bachynska, O., Bamberger, A., Barakbaev, A. N., Barbagli, G., Bari, G., Barreiro, F., Bartosik, N., Bartsch, D., Basile, M., Behnke, O., Behr, J., Behrens, U., Bellagamba, L., Bertolin, A., Bhadra, S., Bindi, M., Blohm, C., Bokhonov, V., Bołd, T., Bondarenko, K., Boos, E. G., Borras, K., Boscherini, D., Bot, D., Brock, I., Brownson, E., Brugnera, R., Brümmer, N., Bruni, A., Bruni, G., Brzozowska, B., Bussey, P. J., Bylsma, B., Caldwell, A., Capua, M., Carlin, R., Catterall, C. D., Chekanov, S., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cifarelli, L., Cindolo, F., Contin, A., Cooper-Sarkar, A. M., Coppola, N., Corradi, M., Corriveau, F., Costa, M., D'Agostini, G., Corso, F. Dal, del Peso, J., Dementiev, R. K., De Pasquale, S., Derrick, M., Devenish, R. C. E., Dobur, D., Dolgoshein, B. A., Dolinska, G., Doyle, A. T., Drugakov, V., Durkin, L. S., Dusini, S., Eisenberg, Y., Ermolov, P. F., Eskreys, A., Fang, S., Fazio, S., Ferrando, J., Ferrero, M. I., Figiel, J., Foster, B., Gach, G., Galas, A., Gallo, E., Garfagnini, A., Geiser, A., Gialas, I., Gizhko, A., Gladilin, L. K., Gladkov, D., Glasman, C., Gogota, O., Golubkov, Yu. A., Göttlicher, P., Grabowska-Bołd, I., Grebenyuk, J., Gregor, I., Grigorescu, G., Grzelak, G., Gueta, O., Guzik, M., Gwenlan, C., Haas, T., Hain, W., Hamatsu, R., Hart, J. C., Hartmann, H., Hartner, G., Hilger, E., Hochman, D., Hori, R., Hüttmann, A., Ibrahim, Z. A., Iga, Y., Ingbir, R., Ishitsuka, M., Jakob, H. -P., Januschek, F., Jones, T. W., Jüngst, M., Kadenko, I., Kahle, B., Kananov, S., Kanno, T., Karshon, U., Karstens, F., Katkov, I. I., Kaur, M., Kaur, P., Keramidas, A., Khein, L. A., Kim, J. Y., Kisielewska, D., Kitamura, S., Klanner, R., Klein, U., Koffeman, E., Kondrashova, N., Kononenko, O., Kooijman, P., Korol, Ie., Korzhavina, I. A., Kotański, A., Kötz, U., Kowalski, H., Kuprash, O., Kuze, M., Lee, A., Levchenko, B. B., Levy, A., Libov, V., Limentani, S., Ling, T. Y., Lisovyi, M., Lobodzinska, E., Lohmann, W., Löhr, B., Lohrmann, E., Long, K. R., Longhin, A., Lontkovskyi, D., Lukina, O. Yu., Maeda, J., Magill, S., Makarenko, I., Malka, J., Mankel, R., Margotti, A., Marini, G., Martin, J. F., Mastroberardino, A., Mattingly, M. C. K., Melzer-Pellmann, I. -A., Mergelmeyer, S., Miglioranzi, S., Idris, F. Mohamad, Monaco, V., Montanari, A., Morris, J. D., Mujkic, K., Musgrave, B., Nagano, K., Namsoo, T., Nania, R., Nigro, A., Ning, Y., Nobe, T., Notz, D., Nowak, R. J., Nuncio-Quiroz, A. E., Oh, B. Y., Okazaki, N., Olkiewicz, K., Onishchuk, Yu., Papageorgiu, K., Parenti, A., Paul, E., Pawlak, J. M., Pawlik, B., Pelfer, P. G., Pellegrino, A., Perlański, W., Perrey, H., Piotrzkowski, K., Pluciński, P., Pokrovskiy, N. S., Polini, A., Proskuryakov, A. S., Przybycień, M., Raval, A., Reeder, D. D., Reisert, B., Ren, Z., Repond, J., Ri, Y. D., Robertson, A., Roloff, P., Rubinsky, I., Ruspa, M., Sacchi, R., Samson, U., Sartorelli, G., Savin, A. A., Saxon, D. H., Schioppa, M., Schlenstedt, S., Schleper, P., Schmidke, W. B., Schneekloth, U., Schönberg, V., Schörner-Sadenius, T., Schwartz, J., Sciulli, F., Shcheglova, L. M., Shehzadi, R., Shimizu, S., Singh, I., Skillicorn, I. O., Słomiński, W., Smith, W. H., Sola, V., Solano, A., Son, D., Sosnovtsev, V., Spiridonov, A., Stadie, H., Stanco, L., Stefaniuk, N., Stern, A., Stewart, T. P., Stifutkin, A., Stopa, P., Suchkov, S., Susinno, G., Suszycki, L., Sztuk-Dambietz, J., Szuba, D., Szuba, J., Tapper, A. D., Tassi, E., Terrón, J., Theedt, T., Tiecke, H., Tokushuku, K., Tomaszewska, J., Trusov, V., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Vázquez, M., Verbytskyi, A., Viazlo, O., Vlasov, N. N., Walczak, R., Abdullah, W. A. T. Wan, Whitmore, J. J., Wichmann, K., Wiggers, L., Wing, M., Wlasenko, M., Wolf, G., Wolfe, H., Wrona, K., Yagües-Molina, A. G., Yamada, S., Yamazaki, Y., Yoshida, R., Youngman, C., Zabiegalov, O., Żarnecki, A. F., Zawiejski, L., Zenaiev, O., Zeuner, W., Zhautykov, B. O., Zhmak, N., Zichichi, A., Zolkapli, Z., and Zotkin, D. S.

Subjects
High Energy Physics - Experiment
Abstract

The production of Z0 bosons in the reaction ep -> eZ0p*, where p* stands for a proton or a low-mass nucleon resonance, has been studied in ep collisions at HERA using the ZEUS detector. The analysis is based on a data sample collected between 1996 and 2007, amounting to 496 pb-1 of integrated luminosity. The Z0 was measured in the hadronic decay mode. The elasticity of the events was ensured by a cut on eta_max < 3.0, where eta_max is the maximum pseudorapidity of energy deposits in the calorimeter defined with respect to the proton beam direction. A signal was observed at the Z0 mass. The cross section of the reaction ep -> eZ0p* was measured to be sigma(ep -> eZ0p*) = 0.13 +/- 0.06 (stat.) +/- 0.01 (syst.) pb, in agreement with the Standard Model prediction of 0.16 pb. This is the first measurement of Z0 production in ep collisions., Comment: 13 pages, 3 figures, submitted to PLB

Published
2012
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2. Measurement of high-Q2 neutral current deep inelastic e+p scattering cross sections with a longitudinally polarised positron beam at HERA

Author

ZEUS Collaboration, Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Aggarwal, R., Antonelli, S., Antonioli, P., Antonov, A., Arneodo, M., Arslan, O., Aushev, V., Aushev, Y., Bachynska, O., Bamberger, A., Barakbaev, A. N., Barbagli, G., Bari, G., Barreiro, F., Bartosik, N., Bartsch, D., Basile, M., Behnke, O., Behr, J., Behrens, U., Bellagamba, L., Bertolin, A., Bhadra, S., Bindi, M., Blohm, C., Bokhonov, V., Bold, T., Bondarenko, K., Boos, E. G., Borras, K., Boscherini, D., Bot, D., Brock, I., Brownson, E., Brugnera, R., Brummer, N., Bruni, A., Bruni, G., Brzozowska, B., Bussey, P. J., Bylsma, B., Caldwell, A., Capua, M., Carlin, R., Catterall, C. D., Chekanov, S., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cifarelli, L., Cindolo, F., Contin, A., Cooper-Sarkar, A. M., Coppola, N., Corradi, M., Corriveau, F., Costa, M., D'Agostini, G., Corso, F. Dal, del Peso, J., Dementiev, R. K., De Pasquale, S., Derrick, M., Devenish, R. C. E., Dobur, D., Dolgoshein, B. A., Dolinska, G., Doyle, A. T., Drugakov, V., Durkin, L. S., Dusini, S., Eisenberg, Y., Ermolov, P. F., Eskreys, A., Fang, S., Fazio, S., Ferrando, J., Ferrero, M. I., Figiel, J., Foster, B., Gach, G., Galas, A., Gallo, E., Garfagnini, A., Geiser, A., Gialas, I., Gizhko, A., Gladilin, L. K., Gladkov, D., Glasman, C., Gogota, O., Golubkov, Yu. A., Gottlicher, P., Grabowska-Bold, I., Grebenyuk, J., Gregor, I., Grigorescu, G., Grzelak, G., Gueta, O., Guzik, M., Gwenlan, C., Haas, T., Hain, W., Hamatsu, R., Hart, J. C., Hartmann, H., Hartner, G., Hilger, E., Hochman, D., Hori, R., Huttmann, A., Ibrahim, Z. A., Iga, Y., Ingbir, R., Ishitsuka, M., Jakob, H. -P., Januschek, F., Jones, T. W., Jungst, M., Kadenko, I., Kahle, B., Kananov, S., Kanno, T., Karshon, U., Karstens, F., Katkov, I. I., Kaur, M., Kaur, P., Keramidas, A., Khein, L. A., Kim, J. Y., Kisielewska, D., Kitamura, S., Klanner, R., Klein, U., Koffeman, E., Kondrashova, N., Kononenko, O., Kooijman, P., Korol, Ie., Korzhavina, I. A., Kotanski, A., Kotz, U., Kowalski, H., Kuprash, O., Kuze, M., Lee, A., Levchenko, B. B., Levy, A., Libov, V., Limentani, S., Ling, T. Y., Lisovyi, M., Lobodzinska, E., Lohmann, W., Lohr, B., Lohrmann, E., Long, K. R., Longhin, A., Lontkovskyi, D., Lukina, O. Yu., Maeda, J., Magill, S., Makarenko, I., Malka, J., Mankel, R., Margotti, A., Marini, G., Martin, J. F., Mastroberardino, A., Mattingly, M. C. K., Melzer-Pellmann, I. -A., Mergelmeyer, S., Miglioranzi, S., Idris, F. Mohamad, Monaco, V., Montanari, A., Morris, J. D., Mujkic, K., Musgrave, B., Nagano, K., Namsoo, T., Nania, R., Nigro, A., Ning, Y., Nobe, T., Notz, D., Nowak, R. J., Nuncio-Quiroz, A. E., Oh, B. Y., Okazaki, N., Olkiewicz, K., Onishchuk, Yu., Papageorgiu, K., Parenti, A., Paul, E., Pawlak, J. M., Pawlik, B., Pelfer, P. G., Pellegrino, A., Perlanski, W., Perrey, H., Piotrzkowski, K., Plucinski, P., Pokrovskiy, N. S., Polini, A., Proskuryakov, A. S., Przybycien, M., Raval, A., Reeder, D. D., Reisert, B., Ren, Z., Repond, J., Ri, Y. D., Robertson, A., Roloff, P., Rubinsky, I., Ruspa, M., Sacchi, R., Samson, U., Sartorelli, G., Savin, A. A., Saxon, D. H., Schioppa, M., Schlenstedt, S., Schleper, P., Schmidke, W. B., Schneekloth, U., Schonberg, V., Schorner-Sadenius, T., Schwartz, J., Sciulli, F., Shcheglova, L. M., Shehzadi, R., Shimizu, S., Singh, I., Skillicorn, I. O., Slominski, W., Smith, W. H., Sola, V., Solano, A., Son, D., Sosnovtsev, V., Spiridonov, A., Stadie, H., Stanco, L., Stefaniuk, N., Stern, A., Stewart, T. P., Stifutkin, A., Stopa, P., Suchkov, S., Susinno, G., Suszycki, L., Sztuk-Dambietz, J., Szuba, D., Szuba, J., Tapper, A. D., Tassi, E., Terron, J., Theedt, T., Tiecke, H., Tokushuku, K., Tomaszewska, J., Trusov, V., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Vazquez, M., Verbytskyi, A., Viazlo, O., Vlasov, N. N., Walczak, R., Abdullah, W. A. T. Wan, Whitmore, J. J., Wichmann, K., Wiggers, L., Wing, M., Wlasenko, M., Wolf, G., Wolfe, H., Wrona, K., Yagues-Molina, A. G., Yamada, S., Yamazaki, Y., Yoshida, R., Youngman, C., Zabiegalov, O., Zarnecki, A. F. ., Zawiejski, L., Zenaiev, O., Zeuner, W., Zhautykov, B. O., Zhmak, N., Zichichi, A., Zolkapli, Z., and Zotkin, D. S.

Subjects
High Energy Physics - Experiment
Abstract

Measurements of neutral current cross sections for deep inelastic scattering in e+p collisions at HERA with a longitudinally polarised positron beam are presented. The single-differential cross-sections d(sigma)/dQ2, d(sigma)/dx and d(sigma)/dy and the reduced cross-section were measured in the kinematic region Q2 > 185 GeV2 and y < 0.9, where Q2 is the four-momentum transfer squared, x the Bjorken scaling variable, and y the inelasticity of the interaction. The measurements were performed separately for positively and negatively polarised positron beams. The measurements are based on an integrated luminosity of 135.5 pb-1 collected with the ZEUS detector in 2006 and 2007 at a centre-of-mass energy of 318 GeV. The structure functions F3 and F3(gamma)Z were determined by combining the e+p results presented in this paper with previously published e-p neutral current results. The asymmetry parameter A+ is used to demonstrate the parity violation predicted in electroweak interactions. The measurements are well described by the predictions of the Standard Model., Comment: 46 pages, 10 figures and 15 tables. Version updated after journal review and including full list of authors

Published
2012
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3. Inclusive-jet photoproduction at HERA and determination of alphas

Author

ZEUS Collaboration, Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Aggarwal, R., Antonelli, S., Antonioli, P., Antonov, A., Arneodo, M., Aushev, V., Aushev, Y., Bachynska, O., Bamberger, A., Barakbaev, A. N., Barbagli, G., Bari, G., Barreiro, F., Bartosik, N., Bartsch, D., Basile, M., Behnke, O., Behr, J., Behrens, U., Bellagamba, L., Bertolin, A., Bhadra, S., Bindi, M., Blohm, C., Bokhonov, V., Bold, T., Bondarenko, K., Boos, E. G., Borras, K., Boscherini, D., Bot, D., Brock, I., Brownson, E., Brugnera, R., Brummer, N., Bruni, A., Bruni, G., Brzozowska, B., Bussey, P. J., Bylsma, B., Caldwell, A., Capua, M., Carlin, R., Catterall, C. D., Chekanov, S., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cifarelli, L., Cindolo, F., Contin, A., Cooper-Sarkar, A. M., Coppola, N., Corradi, M., Corriveau, F., Costa, M., D'Agostini, G., Corso, F. Dal, del Peso, J., Dementiev, R. K., De Pasquale, S., Derrick, M., Devenish, R. C. E., Dobur, D., Dolgoshein, B. A., Dolinska, G., Doyle, A. T., Drugakov, V., Durkin, L. S., Dusini, S., Eisenberg, Y., Ermolov, P. F., Eskreys, A., Fang, S., Fazio, S., Ferrando, J., Ferrero, M. I., Figiel, J., Forrest, M., Foster, B., Gach, G., Galas, A., Gallo, E., Garfagnini, A., Geiser, A., Gialas, I., Gizhko, A., Gladilin, L. K., Gladkov, D., Glasman, C., Gogota, O., Golubkov, Yu. A., Gottlicher, P., Grabowska-Bold, I., Grebenyuk, J., Gregor, I., Grigorescu, G., Grzelak, G., Gueta, O., Guzik, M., Gwenlan, C., Haas, T., Hain, W., Hamatsu, R., Hart, J. C., Hartmann, H., Hartner, G., Hilger, E., Hochman, D., Hori, R., Horton, K., Huttmann, A., Ibrahim, Z. A., Iga, Y., Ingbir, R., Ishitsuka, M., Jakob, H. -P., Januschek, F., Jones, T. W., Jungst, M., Kadenko, I., Kahle, B., Kananov, S., Kanno, T., Karshon, U., Karstens, F., Katkov, I. I., Kaur, M., Kaur, P., Keramidas, A., Khein, L. A., Kim, J. Y., Kisielewska, D., Kitamura, S., Klanner, R., Klein, U., Koffeman, E., Kondrashova, N., Kononeko, O., Kooijman, P., Korol, Ie., Korzhavina, I. A., Kotanski, A., Kotz, U., Kowalski, H., Kuprash, O., Kuze, M., Lee, A., Levchenko, B. B., Levy, A., Libov, V., Limentani, S., Ling, T. Y., Lisovyi, M., Lobodzinska, E., Lohmann, W., Lohr, B., Lohrmann, E., Long, K. R., Longhin, A., Lontkovskyi, D., Lukina, O. Yu., Maeda, J., Magill, S., Makarenko, I., Malka, J., Mankel, R., Margotti, A., Marini, G., Martin, J. F., Mastroberardino, A., Mattingly, M. C. K., Melzer-Pellmann, I. -A., Mergelmeyer, S., Miglioranzi, S., Idris, F. Mohamad, Monaco, V., Montanari, A., Morris, J. D., Mujkic, K., Musgrave, B., Nagano, K., Namsoo, T., Nania, R., Nigro, A., Ning, Y., Nobe, T., Noor, U., Notz, D., Nowak, R. J., Nuncio-Quiroz, A. E., Oh, B. Y., Okazaki, N., Oliver, K., Olkiewicz, K., Onishchuk, Yu., Papageorgiu, K., Parenti, A., Paul, E., Pawlak, J. M., Pawlik, B., Pelfer, P. G., Pellegrino, A., Perlanski, W., Perrey, H., Piotrzkowski, K., Plucinski, P., Pokrovskiy, N. S., Polini, A., Proskuryakov, A. S., Przybycien, M., Raval, A., Reeder, D. D., Reisert, B., Ren, Z., Repond, J., Ri, Y. D., Robertson, A., Roloff, P., Rubinsky, I., Ruspa, M., Sacchi, R., Samson, U., Sartorelli, G., Savin, A. A., Saxon, D. H., Schioppa, M., Schlenstedt, S., Schleper, P., Schmidke, W. B., Schneekloth, U., Schonberg, V., Schorner-Sadenius, T., Schwartz, J., Sciulli, F., Shcheglova, L. M., Shehzadi, R., Shimizu, S., Singh, I., Skillicorn, I. O., Slominski, W., Smith, W. H., Sola, V., Solano, A., Son, D., Sosnovtsev, V., Spiridonov, A., Stadie, H., Stanco, L., Stefaniuk, N., Stern, A., Stewart, T. P., Stifutkin, A., Stopa, P., Suchkov, S., Susinno, G., Suszycki, L., Sztuk-Dambietz, J., Szuba, D., Szuba, J., Tapper, A. D., Tassi, E., Terron, J., Theedt, T., Tiecke, H., Tokushuku, K., Tomaszewska, J., Trusov, V., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Vazquez, M., Verbytskyi, A., Viazlo, O., Vlasov, N. N., Walczak, R., Abdullah, W. A. T. Wan, Whitmore, J. J., Wiggers, L., Wing, M., Wlasenko, M., Wolf, G., Wolfe, H., Wrona, K., Yagues-Molina, A. G., Yamada, S., Yamazaki, Y., Yoshida, R., Youngman, C., Zabiegalov, O., Zarnecki, A. F., Zawiejski, L., Zenaiev, O., Zeuner, W., Zhautykov, B. O., Zhmak, N., Zhou, C., Zichichi, A., Zolkapli, Z., and Zotkin, D. S.

Subjects
High Energy Physics - Experiment
Abstract

Inclusive-jet cross sections have been measured in the reaction ep->e+jet+X for photon virtuality Q2 < 1 GeV2 and gamma-p centre-of-mass energies in the region 142 < W(gamma-p) < 293 GeV with the ZEUS detector at HERA using an integrated luminosity of 300 pb-1. Jets were identified using the kT, anti-kT or SIScone jet algorithms in the laboratory frame. Single-differential cross sections are presented as functions of the jet transverse energy, ETjet, and pseudorapidity, etajet, for jets with ETjet > 17 GeV and -1 < etajet < 2.5. In addition, measurements of double-differential inclusive-jet cross sections are presented as functions of ETjet in different regions of etajet. Next-to-leading-order QCD calculations give a good description of the measurements, except for jets with low ETjet and high etajet. The influence of non-perturbative effects not related to hadronisation was studied. Measurements of the ratios of cross sections using different jet algorithms are also presented; the measured ratios are well described by calculations including up to O(alphas2) terms. Values of alphas(Mz) were extracted from the measurements and the energy-scale dependence of the coupling was determined. The value of alphas(Mz) extracted from the measurements based on the kT jet algorithm is alphas(Mz) = 0.1206 +0.0023 -0.0022 (exp.) +0.0042 -0.0035 (th.); the results from the anti-kT and SIScone algorithms are compatible with this value and have a similar precision., Comment: 53 pages, 17 figures

Published
2012
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4. Combination and QCD analysis of charm production cross section measurements in deep-inelastic ep scattering at HERA

Author

Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Aggarwal, R., Alexa, C., Andreev, V., Antonelli, S., Antonioli, P., Antonov, A., Arneodo, M., Arslan, O., Aushev, V., Aushev, Y., Bachynska, O., Baghdasaryan, A., Baghdasaryan, S., Bamberger, A., Barakbaev, A. N., Barbagli, G., Bari, G., Barreiro, F., Bartel, W., Bartosik, N., Bartsch, D., Basile, M., Begzsuren, K., Behnke, O., Behr, J., Behrens, U., Bellagamba, L., Belousov, A., Belov, P., Bertolin, A., Bhadra, S., Bindi, M., Blohm, C., Bokhonov, V., Bondarenko, K., Boos, E. G., Borras, K., Boscherini, D., Bot, D., Boudry, V., Bozovic-Jelisavcic, I., Bołd, T., Brümmer, N., Bracinik, J., Brandt, G., Brinkmann, M., Brisson, V., Britzger, D., Brock, I., Brownson, E., Brugnera, R., Bruni, A., Bruni, G., Brzozowska, B., Bunyatyan, A., Bussey, P. J., Bylinkin, A., Bylsma, B., Bystritskaya, L., Caldwell, A., Campbell, A. J., Cantun Avila, K. B., Capua, M., Carlin, R., Catterall, C. D., Ceccopieri, F., Cerny, K., Chekanov, S., Chekelian, V., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cifarelli, L., Cindolo, F., Contin, A., Contreras, J. G., Cooper-Sarkar, A. M., Coppola, N., Corradi, M., Corriveau, F., Costa, M., Cvach, J., D’Agostini, G., Dainton, J. B., Dal Corso, F., Daum, K., Delvax, J., Dementiev, R. K., Derrick, M., Devenish, R. C. E., De Pasquale, S., De Wolf, E. A., del Peso, J., Diaconu, C., Dobre, M., Dobur, D., Dodonov, V., Dolgoshein, B. A., Dolinska, G., Dossanov, A., Doyle, A. T., Drugakov, V., Durkin, L. S., Dusini, S., Eckerlin, G., Egli, S., Eisenberg, Y., Elsen, E., Ermolov, P. F., Eskreys, A., Fang, S., Favart, L., Fazio, S., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrando, J., Ferrero, M. I., Figiel, J., Fischer, D.-J., Fleischer, M., Fomenko, A., Foster, B., Gabathuler, E., Gach, G., Galas, A., Gallo, E., Garfagnini, A., Gayler, J., Geiser, A., Ghazaryan, S., Gialas, I., Gizhko, A., Gladilin, L. K., Gladkov, D., Glasman, C., Glazov, A., Goerlich, L., Gogitidze, N., Gogota, O., Golubkov, Y. A., Göttlicher, P., Gouzevitch, M., Grab, C., Grabowska-Bołd, I., Grebenyuk, A., Grebenyuk, J., Greenshaw, T., Gregor, I., Grigorescu, G., Grindhammer, G., Grzelak, G., Gueta, O., Guzik, M., Gwenlan, C., Hüttmann, A., Haas, T., Habib, S., Haidt, D., Hain, W., Hamatsu, R., Hart, J. C., Hartmann, H., Hartner, G., Henderson, R. C. W., Hennekemper, E., Henschel, H., Herbst, M., Herrera, G., Hildebrandt, M., Hilger, E., Hiller, K. H., Hladký, J., Hochman, D., Hoffmann, D., Hori, R., Horisberger, R., Hreus, T., Huber, F., Ibrahim, Z. A., Iga, Y., Ingbir, R., Ishitsuka, M., Jacquet, M., Jakob, H.-P., Janssen, X., Januschek, F., Jones, T. W., Jönsson, L., Jüngst, M., Jung, A. W., Jung, H., Kadenko, I., Kahle, B., Kananov, S., Kanno, T., Kapichine, M., Karshon, U., Karstens, F., Katkov, I. I., Kaur, P., Kaur, M., Kenyon, I. R., Keramidas, A., Khein, L. A., Kiesling, C., Kim, J. Y., Kisielewska, D., Kitamura, S., Klanner, R., Klein, M., Klein, U., Kleinwort, C., Kötz, U., Koffeman, E., Kogler, R., Kondrashova, N., Kononenko, O., Kooijman, P., Korol, I., Korzhavina, I. A., Kostka, P., Kotański, A., Kowalski, H., Krämer, M., Kretzschmar, J., Krüger, K., Kuprash, O., Kuze, M., Landon, M. P. J., Lange, W., Laštovička-Medin, G., Laycock, P., Lebedev, A., Lee, A., Lendermann, V., Levchenko, B. B., Levonian, S., Levy, A., Libov, V., Limentani, S., Ling, T. Y., Lipka, K., Lisovyi, M., List, B., List, J., Lobodzinska, E., Lobodzinski, B., Löhr, B., Lohmann, W., Lohrmann, E., Long, K. R., Longhin, A., Lontkovskyi, D., Lopez-Fernandez, R., Lubimov, V., Lukina, O. Y., Maeda, J., Magill, S., Makarenko, I., Malinovski, E., Malka, J., Mankel, R., Margotti, A., Marini, G., Martin, J. F., Martyn, H.-U., Mastroberardino, A., Mattingly, M. C. K., Maxfield, S. J., Mehta, A., Melzer-Pellmann, I.-A., Mergelmeyer, S., Meyer, A. B., Meyer, H., Meyer, J., Miglioranzi, S., Mikocki, S., Milcewicz-Mika, I., Mohamad Idris, F., Monaco, V., Montanari, A., Moreau, F., Morozov, A., Morris, J. V., Morris, J. D., Mujkic, K., Müller, K., Musgrave, B., Nagano, K., Namsoo, T., Nania, R., Naumann, T., Newman, P. R., Niebuhr, C., Nigro, A., Nikitin, D., Ning, Y., Nobe, T., Notz, D., Nowak, G., Nowak, K., Nowak, R. J., Nuncio-Quiroz, A. E., Oh, B. Y., Okazaki, N., Olkiewicz, K., Olsson, J. E., Onishchuk, Y., Ozerov, D., Pahl, P., Palichik, V., Pandurovic, M., Papageorgiu, K., Parenti, A., Pascaud, C., Patel, G. D., Paul, E., Pawlak, J. M., Pawlik, B., Pelfer, P. G., Pellegrino, A., Perez, E., Perlański, W., Perrey, H., Petrukhin, A., Picuric, I., Piotrzkowski, K., Pirumov, H., Pitzl, D., Plačakytė, R., Pluciński, P., Pokorny, B., Pokrovskiy, N. S., Polifka, R., Polini, A., Povh, B., Proskuryakov, A. S., Przybycień, M., Radescu, V., Raicevic, N., Raval, A., Ravdandorj, T., Reeder, D. D., Reimer, P., Reisert, B., Ren, Z., Repond, J., Ri, Y. D., Rizvi, E., Robertson, A., Robmann, P., Roloff, P., Roosen, R., Rostovtsev, A., Rotaru, M., Rubinsky, I., Ruiz Tabasco, J. E., Rusakov, S., Ruspa, M., Sacchi, R., Šálek, D., Samson, U., Sankey, D. P. C., Sartorelli, G., Sauter, M., Sauvan, E., Savin, A. A., Saxon, D. H., Schioppa, M., Schlenstedt, S., Schleper, P., Schmidke, W. B., Schmitt, S., Schneekloth, U., Schoeffel, L., Schönberg, V., Schöning, A., Schörner-Sadenius, T., Schultz-Coulon, H.-C., Schwartz, J., Sciulli, F., Sefkow, F., Shcheglova, L. M., Shehzadi, R., Shimizu, S., Shushkevich, S., Singh, I., Skillicorn, I. O., Słomiński, W., Smith, W. H., Sola, V., Solano, A., Soloviev, Y., Son, D., Sopicki, P., Sosnovtsev, V., South, D., Spaskov, V., Specka, A., Spiridonov, A., Stadie, H., Stanco, L., Staykova, Z., Steder, M., Stefaniuk, N., Stella, B., Stern, A., Stewart, T. P., Stifutkin, A., Stoicea, G., Stopa, P., Straumann, U., Suchkov, S., Susinno, G., Suszycki, L., Sykora, T., Sztuk-Dambietz, J., Szuba, J., Szuba, D., Tapper, A. D., Tassi, E., Terrón, J., Theedt, T., Thompson, P. D., Tiecke, H., Tokushuku, K., Tomaszewska, J., Tran, T. H., Traynor, D., Truöl, P., Trusov, V., Tsakov, I., Tseepeldorj, B., Tsurugai, T., Turcato, M., Turkot, O., Turnau, J., Tymieniecka, T., Vázquez, M., Valkárová, A., Vallée, C., Van Mechelen, P., Vazdik, Y., Verbytskyi, A., Viazlo, O., Vlasov, N. N., Walczak, R., Wan Abdullah, W. A. T., Wegener, D., Whitmore, J. J., Wichmann, K., Wiggers, L., Wing, M., Wlasenko, M., Wolf, G., Wolfe, H., Wrona, K., Wünsch, E., Yagües-Molina, A. G., Yamada, S., Yamazaki, Y., Yoshida, R., Youngman, C., Zabiegalov, O., Žáček, J., Zálešák, J., Zenaiev, O., Zeuner, W., Zhang, Z., Zhautykov, B. O., Zhmak, N., Zichichi, A., Žlebčík, R., Zohrabyan, H., Zolkapli, Z., Zomer, F., Zotkin, D. S., Żarnecki, A. F., and The H1 and ZEUS Collaborations

Published
2013
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5. Combined inclusive diffractive cross sections measured with forward proton spectrometers in deep inelastic ep scattering at HERA

Author

Aaron, F. D., Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Aggarwal, R., Alexa, C., Andreev, V., Antonelli, S., Antonioli, P., Antonov, A., Arneodo, M., Arslan, O., Aushev, V., Aushev, Y., Bachynska, O., Backovic, S., Baghdasaryan, A., Baghdasaryan, S., Bamberger, A., Barakbaev, A. N., Barbagli, G., Bari, G., Barreiro, F., Barrelet, E., Bartel, W., Bartosik, N., Bartsch, D., Basile, M., Begzsuren, K., Behnke, O., Behr, J., Behrens, U., Bellagamba, L., Belousov, A., Belov, P., Bertolin, A., Bhadra, S., Bindi, M., Bizot, J. C., Blohm, C., Bokhonov, V., Bondarenko, K., Boos, E. G., Borras, K., Boscherini, D., Bot, D., Boudry, V., Bozovic-Jelisavcic, I., Bołd, T., Brümmer, N., Bracinik, J., Brandt, G., Brinkmann, M., Brisson, V., Britzger, D., Brock, I., Brownson, E., Brugnera, R., Bruncko, D., Bruni, A., Bruni, G., Brzozowska, B., Bunyatyan, A., Bussey, P. J., Bylinkin, A., Bylsma, B., Bystritskaya, L., Caldwell, A., Campbell, A. J., Cantun Avila, K. B., Capua, M., Carlin, R., Catterall, C. D., Ceccopieri, F., Cerny, K., Cerny, V., Chekanov, S., Chekelian, V., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cifarelli, L., Cindolo, F., Contin, A., Contreras, J. G., Cooper-Sarkar, A. M., Coppola, N., Corradi, M., Corriveau, F., Costa, M., Coughlan, J. A., Cvach, J., D’Agostini, G., Dainton, J. B., Dal Corso, F., Daum, K., Delcourt, B., Delvax, J., Dementiev, R. K., Derrick, M., Devenish, R. C. E., De Pasquale, S., De Wolf, E. A., del Peso, J., Diaconu, C., Dobre, M., Dobur, D., Dodonov, V., Dolgoshein, B. A., Dolinska, G., Dossanov, A., Doyle, A. T., Drugakov, V., Dubak, A., Durkin, L. S., Dusini, S., Eckerlin, G., Egli, S., Eisenberg, Y., Eliseev, A., Elsen, E., Ermolov, P. F., Eskreys, A., Fang, S., Favart, L., Fazio, S., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrando, J., Ferrero, M. I., Figiel, J., Fischer, D.-J., Fleischer, M., Fomenko, A., Forrest, M., Foster, B., Gabathuler, E., Gach, G., Galas, A., Gallo, E., Garfagnini, A., Gayler, J., Geiser, A., Ghazaryan, S., Gialas, I., Gizhko, A., Gladilin, L. K., Gladkov, D., Glasman, C., Glazov, A., Goerlich, L., Gogitidze, N., Gogota, O., Golubkov, Y. A., Göttlicher, P., Gouzevitch, M., Grab, C., Grabowska-Bołd, I., Grebenyuk, A., Grebenyuk, J., Greenshaw, T., Gregor, I., Grigorescu, G., Grindhammer, G., Grzelak, G., Gueta, O., Guzik, M., Gwenlan, C., Hüttmann, A., Haas, T., Habib, S., Haidt, D., Hain, W., Hamatsu, R., Hart, J. C., Hartmann, H., Hartner, G., Henderson, R. C. W., Hennekemper, E., Henschel, H., Herbst, M., Herrera, G., Hildebrandt, M., Hilger, E., Hiller, K. H., Hladký, J., Hochman, D., Hoffmann, D., Hori, R., Horisberger, R., Hreus, T., Huber, F., Ibrahim, Z. A., Iga, Y., Ingbir, R., Ishitsuka, M., Jacquet, M., Jakob, H.-P., Janssen, X., Januschek, F., Jones, T. W., Jönsson, L., Jüngst, M., Jung, H., Kadenko, I., Kahle, B., Kananov, S., Kanno, T., Kapichine, M., Karshon, U., Karstens, F., Katkov, I. I., Kaur, P., Kaur, M., Kenyon, I. R., Keramidas, A., Khein, L. A., Kiesling, C., Kim, J. Y., Kisielewska, D., Kitamura, S., Klanner, R., Klein, M., Klein, U., Kleinwort, C., Koffeman, E., Kogler, R., Kondrashova, N., Kononenko, O., Kooijman, P., Korol, I., Korzhavina, I. A., Kostka, P., Kotański, A., Kötz, U., Kowalski, H., Krämer, M., Kretzschmar, J., Krüger, K., Kuprash, O., Kuze, M., Landon, M. P. J., Lange, W., Laštovička-Medin, G., Laycock, P., Lebedev, A., Lee, A., Lendermann, V., Levchenko, B. B., Levonian, S., Levy, A., Libov, V., Limentani, S., Ling, T. Y., Lipka, K., Lisovyi, M., List, B., List, J., Lobodzinska, E., Lobodzinski, B., Lohmann, W., Löhr, B., Lohrmann, E., Long, K. R., Longhin, A., Lontkovskyi, D., Lopez-Fernandez, R., Lubimov, V., Lukina, O. Y., Maeda, J., Magill, S., Makarenko, I., Malinovski, E., Malka, J., Mankel, R., Margotti, A., Marini, G., Martin, J. F., Martyn, H.-U., Mastroberardino, A., Mattingly, M. C. K., Maxfield, S. J., Mehta, A., Melzer-Pellmann, I.-A., Mergelmeyer, S., Meyer, A. B., Meyer, H., Meyer, J., Miglioranzi, S., Mikocki, S., Milcewicz-Mika, I., Mohamad Idris, F., Monaco, V., Montanari, A., Moreau, F., Morozov, A., Morris, J. V., Morris, J. D., Mujkic, K., Müller, K., Musgrave, B., Nagano, K., Namsoo, T., Nania, R., Naumann, T., Newman, P. R., Niebuhr, C., Nigro, A., Nikitin, D., Ning, Y., Nobe, T., Notz, D., Nowak, G., Nowak, K., Nowak, R. J., Nuncio-Quiroz, A. E., Oh, B. Y., Okazaki, N., Olkiewicz, K., Olsson, J. E., Onishchuk, Y., Ozerov, D., Pahl, P., Palichik, V., Pandurovic, M., Papageorgiu, K., Parenti, A., Pascaud, C., Patel, G. D., Paul, E., Pawlak, J. M., Pawlik, B., Pelfer, P. G., Pellegrino, A., Perez, E., Perlański, W., Perrey, H., Petrukhin, A., Picuric, I., Piotrzkowski, K., Pirumov, H., Pitzl, D., Plačakytė, R., Pluciński, P., Pokorny, B., Pokrovskiy, N. S., Polifka, R., Polini, A., Povh, B., Proskuryakov, A. S., Przybycień, M., Radescu, V., Raicevic, N., Raval, A., Ravdandorj, T., Reeder, D. D., Reimer, P., Reisert, B., Ren, Z., Repond, J., Ri, Y. D., Rizvi, E., Robertson, A., Robmann, P., Roloff, P., Roosen, R., Rostovtsev, A., Rotaru, M., Rubinsky, I., Ruiz Tabasco, J. E., Rusakov, S., Ruspa, M., Sacchi, R., Šálek, D., Samson, U., Sankey, D. P. C., Sartorelli, G., Sauter, M., Sauvan, E., Savin, A. A., Saxon, D. H., Schioppa, M., Schlenstedt, S., Schleper, P., Schmidke, W. B., Schmitt, S., Schneekloth, U., Schoeffel, L., Schönberg, V., Schöning, A., Schörner-Sadenius, T., Schultz-Coulon, H.-C., Schwartz, J., Sciulli, F., Sefkow, F., Shcheglova, L. M., Shehzadi, R., Shimizu, S., Shtarkov, L. N., Shushkevich, S., Singh, I., Skillicorn, I. O., Słomiński, W., Sloan, T., Smith, W. H., Sola, V., Solano, A., Soloviev, Y., Son, D., Sopicki, P., Sosnovtsev, V., South, D., Spaskov, V., Specka, A., Spiridonov, A., Stadie, H., Stanco, L., Staykova, Z., Steder, M., Stefaniuk, N., Stella, B., Stern, A., Stewart, T. P., Stifutkin, A., Stoicea, G., Stopa, P., Straumann, U., Suchkov, S., Susinno, G., Suszycki, L., Sykora, T., Sztuk-Dambietz, J., Szuba, J., Szuba, D., Tapper, A. D., Tassi, E., Terrón, J., Theedt, T., Thompson, P. D., Tiecke, H., Tokushuku, K., Tomaszewska, J., Tran, T. H., Traynor, D., Truöl, P., Trusov, V., Tsakov, I., Tseepeldorj, B., Tsurugai, T., Turcato, M., Turkot, O., Turnau, J., Tymieniecka, T., Vázquez, M., Valkárová, A., Vallée, C., Van Mechelen, P., Vazdik, Y., Verbytskyi, A., Viazlo, O., Vlasov, N. N., Walczak, R., Wan Abdullah, W. A. T., Wegener, D., Whitmore, J. J., Wichmann, K., Wiggers, L., Wing, M., Wlasenko, M., Wolf, G., Wolfe, H., Wrona, K., Wünsch, E., Yagües-Molina, A. G., Yamada, S., Yamazaki, Y., Yoshida, R., Youngman, C., Zabiegalov, O., Žáček, J., Zálešák, J., Zawiejski, L., Zenaiev, O., Zeuner, W., Zhang, Z., Zhautykov, B. O., Zhmak, N., Zhokin, A., Zichichi, A., Žlebčík, R., Zohrabyan, H., Zolkapli, Z., Zomer, F., Zotkin, D. S., Żarnecki, A. F., and The H1 and ZEUS Collaborations

Published
2012
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6. Measurement of isolated photons accompanied by jets in deep inelastic ep scattering

Author

Abramowicz, H, Abt, I, Adamczyk, L, Adamus, M, Aggarwal, R, Antonelli, S, Antonioli, P, Antonov, A, Arneodo, M, Arslan, O, Aushev, V, Aushev, Y, Bachynska, O, Bamberger, A, Barakbaev, AN, Barbagli, G, Bari, G, Barreiro, F, Bartosik, N, Bartsch, D, Basile, M, Behnke, O, Behr, J, Behrens, U, Bellagamba, L, Bertolin, A, Bhadra, S, Bindi, M, Blohm, C, Bokhonov, V, Bold, T, Bondarenko, K, Boos, EG, Borras, K, Boscherini, D, Bot, D, Brock, I, Brownson, E, Brugnera, R, Bruemmer, N, Bruni, A, Bruni, G, Brzozowska, B, Bussey, PJ, Bylsma, B, Caldwell, A, Capua, M, Carlin, R, Catterall, CD, Chekanov, S, Chwastowski, J, Ciborowski, J, Ciesielski, R, Cifarelli, L, Cindolo, F, Contin, A, Cooper-Sarkar, AM, Coppola, N, Corradi, M, Corriveau, F, Costa, M, D'Agostini, G, Dal Corso, F, del Peso, J, Dementiev, RK, De Pasquale, S, Derrick, M, Devenish, RCE, Dobur, D, Dolgoshein, BA, Dolinska, G, Doyle, AT, Drugakov, V, Durkin, LS, Dusini, S, Eisenberg, Y, Ermolov, PF, Eskreys, A, Fang, S, Fazio, S, Ferrando, J, Ferrero, MI, Figiel, J, Forrest, M, Foster, B, Gach, G, Galas, A, Gallo, E, Garfagnini, A, Geiser, A, Gialas, I, Gizhko, A, Gladilin, LK, Gladkov, D, Glasman, C, Gogota, O, Golubkov, YA, Goettlicher, P, Grabowska-Bold, I, Grebenyuk, J, Gregor, I, Grigorescu, G, Grzelak, G, Gueta, O, Guzik, M, Gwenlan, C, Haas, T, Hain, W, Hamatsu, R, Hart, JC, Hartmann, H, Hartner, G, Hilger, E, Hochman, D, Hori, R, Huettmann, A, Ibrahim, ZA, Iga, Y, Ingbir, R, Ishitsuka, M, Jakob, H-P, Januschek, F, Jones, TW, Juengst, M, Kadenko, I, Kahle, B, Kananov, S, Kanno, T, Karshon, U, Karstens, F, Katkov, II, Kaur, M, Kaur, P, Keramidas, A, Khein, LA, Kim, JY, Kisielewska, D, Kitamura, S, Klanner, R, Klein, U, Koffeman, E, Kondrashova, N, Kononenko, O, Kooijman, P, Korol, I, Korzhavina, IA, Kotanski, A, Koetz, U, Kowalski, H, Kuprash, O, Kuze, M, Lee, A, Levchenko, BB, Levy, A, Libov, V, Limentani, S, Ling, TY, Lisovyi, M, Lobodzinska, E, Lohmann, W, Loehr, B, Lohrmann, E, Long, KR, Longhin, A, Lontkovskyi, D, Lukina, OY, Maeda, J, Magill, S, Makarenko, I, Malka, J, Mankel, R, Margotti, A, Marini, G, Martin, JF, Mastroberardino, A, Mattingly, MCK, Melzer-Pellmann, I-A, Mergelmeyer, S, Miglioranzi, S, Idris, FM, Monaco, V, Montanari, A, Morris, JD, Mujkic, K, Musgrave, B, Nagano, K, Namsoo, T, Nania, R, Nigro, A, Ning, Y, Nobe, T, Notz, D, Nowak, RJ, Nuncio-Quiroz, AE, Oh, BY, Okazaki, N, Olkiewicz, K, Onishchuk, Y, Papageorgiu, K, Parenti, A, Paul, E, Pawlak, JM, Pawlik, B, Pelfer, PG, Pellegrino, A, Perlanski, W, Perrey, H, Piotrzkowski, K, Plucinski, P, Pokrovskiy, NS, Polini, A, Proskuryakov, AS, Przybycien, M, Raval, A, Reeder, DD, Reisert, B, Ren, Z, Repond, J, Ri, YD, Robertson, A, Roloff, P, Rubinsky, I, Ruspa, M, Sacchi, R, Samson, U, Sartorelli, G, Savin, AA, Saxon, DH, Schioppa, M, Schlenstedt, S, Schleper, P, Schmidke, WB, Schneekloth, U, Schoenberg, V, Schoerner-Sadenius, T, Schwartz, J, Sciulli, F, Shcheglova, LM, Shehzadi, R, Shimizu, S, Singh, I, Skillicorn, IO, Slominski, W, Smith, WH, Sola, V, Solano, A, Son, D, Sosnovtsev, V, Spiridonov, A, Stadie, H, Stanco, L, Stefaniuk, N, Stern, A, Stewart, TP, Stifutkin, A, Stopa, P, Suchkov, S, Susinno, G, Suszycki, L, Sztuk-Dambietz, J, Szuba, D, Szuba, J, Tapper, AD, Tassi, E, Terron, J, Theedt, T, Tiecke, H, Tokushuku, K, Tomaszewska, J, Trusov, V, Tsurugai, T, Turcato, M, Turkot, O, Tymieniecka, T, Vazquez, M, Verbytskyi, A, Viazlo, O, Vlasov, NN, Walczak, R, Abdullah, WATW, Whitmore, JJ, Wichmann, K, Wiggers, L, Wing, M, Wlasenko, M, Wolf, G, Wolfe, H, Wrona, K, Yaguees-Molina, AG, Yamada, S, Yamazaki, Y, Yoshida, R, Youngman, C, Zabiegalov, O, Zarnecki, AF, Zawiejski, L, Zenaiev, O, Zeuner, W, Zhautykov, BO, Zhmak, N, Zichichi, A, Zolkapli, Z, Zotkin, DS, Collaboration, ZEUS, UAM. Departamento de Física Teórica, H. Abramowicz, I. Abt, L. Adamczyk, M. Adamu, R. Aggarwal, S. Antonelli, P. Antonioli, A. Antonov, M. Arneodo, O. Arslan, V. Aushev, Y. Aushev, O. Bachynska, A. Bamberger, A.N. Barakbaev, G. Barbagli, G. Bari, F. Barreiro, N. Bartosik, D. Bartsch, M. Basile, O. Behnke, J. Behr, U. Behren, L. Bellagamba, A. Bertolin, S. Bhadra, M. Bindi, C. Blohm, V. Bokhonov, T. Bołd, K. Bondarenko, E.G. Boo, K. Borra, D. Boscherini, D. Bot, I. Brock, E. Brownson, R. Brugnera, N. Brümmer, A. Bruni, G. Bruni, B. Brzozowska, P.J. Bussey, B. Bylsma, A. Caldwell, M. Capua, R. Carlin, C.D. Catterall, S. Chekanov, J. Chwastowski, J. Ciborowski, R. Ciesielski, L. Cifarelli, F. Cindolo, A. Contin, A.M. Cooper-Sarkar, N. Coppola, M. Corradi, F. Corriveau, M. Costa, G. DʼAgostini, F. Dal Corso, J. del Peso, R.K. Dementiev, S. De Pasquale, M. Derrick, R.C.E. Devenish, D. Dobur, B.A. Dolgoshein, G. Dolinska, A.T. Doyle, V. Drugakov, L.S. Durkin, S. Dusini, Y. Eisenberg, P.F. Ermolov, A. Eskrey, S. Fang, S. Fazio, J. Ferrando, M.I. Ferrero, J. Figiel, M. Forrest, B. Foster, G. Gach, A. Gala, E. Gallo, A. Garfagnini, A. Geiser, I. Giala, A. Gizhko, L.K. Gladilin, D. Gladkov, C. Glasman, O. Gogota, Yu.A. Golubkov, P. Göttlicher, I. Grabowska-Bołd, J. Grebenyuk, I. Gregor, G. Grigorescu, G. Grzelak, O. Gueta, M. Guzik, C. Gwenlan, T. Haa, W. Hain, R. Hamatsu, J.C. Hart, H. Hartmann, G. Hartner, E. Hilger, D. Hochman, R. Hori, A. Hüttmann, Z.A. Ibrahim, Y. Iga, R. Ingbir, M. Ishitsuka, H.-P. Jakob, F. Januschek, T.W. Jone, M. Jüngst, I. Kadenko, B. Kahle, S. Kananov, T. Kanno, U. Karshon, F. Karsten, I.I. Katkov, M. Kaur, P. Kaur, A. Keramida, L.A. Khein, J.Y. Kim, D. Kisielewska, S. Kitamura, R. Klanner, U. Klein, E. Koffeman, N. Kondrashova, O. Kononenko, P. Kooijman, Ie. Korol, I.A. Korzhavina, A. Kotański, U. Kötz, H. Kowalski, O. Kuprash, M. Kuze, A. Lee, B.B. Levchenko, A. Levy, V. Libov, S. Limentani, T.Y. Ling, M. Lisovyi, E. Lobodzinska, W. Lohmann, B. Löhr, E. Lohrmann, K.R. Long, A. Longhin, D. Lontkovskyi, O.Yu. Lukina, J. Maeda, S. Magill, I. Makarenko, J. Malka, R. Mankel, A. Margotti, G. Marini, J.F. Martin, A. Mastroberardino, M.C.K. Mattingly, I.-A. Melzer-Pellmann, S. Mergelmeyer, S. Miglioranzi, F. Mohamad Idri, V. Monaco, A. Montanari, J.D. Morri, K. Mujkic, B. Musgrave, K. Nagano, T. Namsoo, R. Nania, A. Nigro, Y. Ning, T. Nobe, D. Notz, R.J. Nowak, A.E. Nuncio-Quiroz, B.Y. Oh, N. Okazaki, K. Olkiewicz, Yu. Onishchuk, K. Papageorgiu, A. Parenti, E. Paul, J.M. Pawlak, B. Pawlik, P.G. Pelfer, A. Pellegrino, W. Perlański, H. Perrey, K. Piotrzkowski, P. Pluciński, N.S. Pokrovskiy, A. Polini, A.S. Proskuryakov, M. Przybycień, A. Raval, D.D. Reeder, B. Reisert, Z. Ren, J. Repond, Y.D. Ri, A. Robertson, P. Roloff, I. Rubinsky, M. Ruspa, R. Sacchi, U. Samson, G. Sartorelli, A.A. Savin, D.H. Saxon, M. Schioppa, S. Schlenstedt, P. Schleper, W.B. Schmidke, U. Schneekloth, V. Schönberg, T. Schörner-Sadeniu, J. Schwartz, F. Sciulli, L.M. Shcheglova, R. Shehzadi, S. Shimizu, I. Singh, I.O. Skillicorn, W. Słomiński, W.H. Smith, V. Sola, A. Solano, D. Son, V. Sosnovtsev, A. Spiridonov, H. Stadie, L. Stanco, N. Stefaniuk, A. Stern, T.P. Stewart, A. Stifutkin, P. Stopa, S. Suchkov, G. Susinno, L. Suszycki, J. Sztuk-Dambietz, D. Szuba, J. Szuba, A.D. Tapper, E. Tassi, J. Terrón, T. Theedt, H. Tiecke, K. Tokushuku, J. Tomaszewska, V. Trusov, T. Tsurugai, M. Turcato, O. Turkot, T. Tymieniecka, M. Vázquez, A. Verbytskyi, O. Viazlo, N.N. Vlasov, R. Walczak, W.A.T. Wan Abdullah, J.J. Whitmore, K. Wichmann, L. Wigger, M. Wing, M. Wlasenko, G. Wolf, H. Wolfe, K. Wrona, A.G. Yagües-Molina, S. Yamada, Y. Yamazaki, R. Yoshida, C. Youngman, O. Zabiegalov, A.F. Żarnecki, L. Zawiejski, O. Zenaiev, W. Zeuner, B.O. Zhautykov, N. Zhmak, A. Zichichi, Z. Zolkapli, D.S. Zotkin, Zeus (IHEF, IoP, FNWI), and UCL - SST/IRMP - Institut de recherche en mathématique et physique

Subjects
Nuclear and High Energy Physics, Particle physics, Photon, Astrophysics::High Energy Astrophysical Phenomena, ZEUS, CENTRAL TRACKING DETECTOR, ZEUS BARREL CALORIMETER, E-T PHOTONS, CROSS-SECTION, P(P)OVER-BAR COLLISIONS, PROMPT PHOTONS, TRANSVERSE-MOMENTUM, HADRON-COLLISIONS, ROOT-S=1.8 TEV, MONTE-CARLO, Isolated photon, FOS: Physical sciences, Jet (particle physics), 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), Jets, 0103 physical sciences, ddc:530, Nuclear Experiment, 010306 general physics, Physics, ZEUS (particle detector), Luminosity (scattering theory), 010308 nuclear & particles physics, Scattering, Física, Perturbative QCD, HERA, Pseudorapidity, High Energy Physics::Experiment, ZEUS experiment
Abstract

Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAM, The production of isolated high-energy photons accompanied by jets has been measured in deep inelastic ep scattering with the ZEUS detector at HERA, using an integrated luminosity of 326 pb−1. Measurements were made for exchanged photon virtualities, Q 2, in the range 10 to 350 GeV2. The photons were measured in the transverse-energy and pseudorapidity ranges 4 < Eγ T < 15 GeV and −0.7 < ηγ < 0.9, and the jets were measured in the transverse-energy and pseudorapidity ranges 2.5 < Ejet T < 35 GeV and −1.5 < ηjet < 1.8. Differential cross sections are presented as functions of these quantities. Perturbative QCD predictions give a reasonable description of the shape of the measured cross sections over most of the kinematic range, but the absolute normalisation is typically in disagreement by 20–30%, We appreciate the contributions to the construction and maintenance of the ZEUS detector of many people who are not listed as authors. The HERA machine group and the DESY computing staff are especially acknowledged for their success in providing excellent operation of the collider and the data-analysis environment. We thank the DESY directorate for their strong support and encouragement. We also thank H. Spiesberger and N. Zotov for providing theoretical results

Published
2012
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7. Measurement of inelastic J/ψ and ψ′ photoproduction at HERA

Author

Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Aggarwal, R., Antonelli, S., Antonioli, P., Antonov, A., Arneodo, M., Arslan, O., Aushev, V., Aushev, Y., Bachynska, O., Bamberger, A., Barakbaev, A. N., Barbagli, G., Bari, G., Barreiro, F., Bartosik, N., Bartsch, D., Basile, M., Behnke, O., Behr, J., Behrens, U., Bellagamba, L., Bertolin, A., Bhadra, S., Bindi, M., Blohm, C., Bokhonov, V., Bold, T., Bondarenko, K., Boos, E. G., Borras, K., Boscherini, D., Bot, D., Brock, I., Brownson, E., Brugnera, R., Brümmer, N., Bruni, A., Bruni, G., Brzozowska, B., Bussey, P.J., Bylsma, B., Caldwell, A., Capua, M., Carlin, R., Catterall, C. D., Chekanov, S., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cifarelli, L., Cindolo, F., Contin, A., Cooper-Sarkar, A. M., Coppola, N., Corradi, M., Corriveau, F., Costa, M., D’Agostini, G., Dal Corso, F., Peso, J., Dementiev, R. K., Pasquale, S., Derrick, M., Devenish, R. C. E., Dobur, D., Dolgoshein, B. A., Dolinska, G., Doyle, A.T., Drugakov, V., Durkin, L. S., Dusini, S., Eisenberg, Y., Ermolov, P. F., Eskreys, A., Fang, S., Fazio, S., Ferrando, J., Ferrero, M. I., Figiel, J., Foster, B., Gach, G., Galas, A., Gallo, E., Garfagnini, A., Geiser, A., Gialas, I., Gizhko, A., Gladilin, L. K., Gladkov, D., Glasman, C., Gogota, O., Golubkov, Yu. A., Göttlicher, P., Grabowska-Bold, I., Grebenyuk, J., Gregor, I., Grigorescu, G., Grzelak, G., Gueta, O., Guzik, M., Gwenlan, C., Haas, T., Hain, W., Hamatsu, R., Hart, J. C., Hartmann, H., Hartner, G., Hilger, E., Hochman, D., Hori, R., Hüttmann, A., Ibrahim, Z. A., Iga, Y., Ingbir, R., Ishitsuka, M., Jakob, H.-P., Januschek, F., Jones, T. W., Jüngst, M., Kadenko, I., Kahle, B., Kananov, S., Kanno, T., Karshon, U., Karstens, F., Katkov, I. I., Kaur, M., Kaur, P., Keramidas, A., Khein, L. A., Kim, J. Y., Kisielewska, D., Kitamura, S., Klanner, R., Klein, U., Koffeman, E., Kondrashova, N., Kononenko, O., Kooijman, P., Korol, Ie., Korzhavina, I. A., Kotanski, A., Kötz, U., Kowalski, H., Kuprash, O., Kuze, M., Lee, A., Levchenko, B. B., Levy, A., Libov, V., Limentani, S., Ling, T. Y., Lisovyi, M., Lobodzinska, E., Lohmann, W., Löhr, B., Lohrmann, E., Long, K. R., Longhin, A., Lontkovskyi, D., Lukina, O. Yu., Maeda, J., Magill, S., Makarenko, I., Malka, J., Mankel, R., Margotti, A., Marini, G., Martin, J. F., Mastroberardino, A., Mattingly, M. C. K., Melzer-Pellmann, I.-A., Mergelmeyer, S., Miglioranzi, S., Mohamad Idris, F., Monaco, V., Montanari, A., Morris, J. D., Mujkic, K., Musgrave, B., Nagano, K., Namsoo, T., Nania, R., Nigro, A., Ning, Y., Nobe, T., Notz, D., Nowak, R. J., Nuncio-Quiroz, A. E., Oh, B. Y., Okazaki, N., Olkiewicz, K., Onishchuk, Yu., Papageorgiu, K., Parenti, A., Paul, E., Pawlak, J. M., Pawlik, B., Pelfer, P. G., Pellegrino, A., Perlanski, W., Perrey, H., Piotrzkowski, K., Plucinski, P., Pokrovskiy, N. S., Polini, A., Proskuryakov, A. S., Przybycien, M., Raval, A., Reeder, D. D., Reisert, B., Ren, Z., Repond, J., Ri, Y. D., Robertson, A., Roloff, P., Rubinsky, I., Ruspa, M., Sacchi, R., Samson, U., Sartorelli, G., Savin, A. A., Saxon, D.H., Schioppa, M., Schlenstedt, S., Schleper, P., Schmidke, W. B., Schneekloth, U., Schönberg, V., Schörner-Sadenius, T., Schwartz, J., Sciulli, F., Shcheglova, L. M., Shehzadi, R., Shimizu, S., Singh, I., Skillicorn, I.O., Slominski, W., Smith, W. H., Sola, V., Solano, A., Son, D., Sosnovtsev, V., Spiridonov, A., Stadie, H., Stanco, L., Stefaniuk, N., Stern, A., Stewart, T. P., Stifutkin, A., Stopa, P., Suchkov, S., Susinno, G., Suszycki, L., Sztuk-Dambietz, J., Szuba, D., Szuba, J., Tapper, A. D., Tassi, E., Terrón, J., Theedt, T., Tiecke, H., Tokushuku, K., Tomaszewska, J., Trusov, V., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Vázquez, M., Verbytskyi, A., Viazlo, O., Vlasov, N. N., Walczak, R., Wan Abdullah, W. A. T., Whitmore, J. J., Wichmann, K., Wiggers, L., Wing, M., Wlasenko, M., Wolf, G., Wolfe, H., Wrona, K., Yagües-Molina, A. G., Yamada, S., Yamazaki, Y., Yoshida, R., Youngman, C., Zabiegalov, O., Żarnecki, A. F., Zawiejski, L., Zenaiev, O., Zeuner, W., Zhautykov, B. O., Zhmak, N., Zichichi, A., Zolkapli, Z., and Zotkin, D. S.

Abstract

The cross sections for inelastic photoproduction of J/ψ and ψ′ mesons have been measured in epcollisions with the ZEUS detector at HERA, using an integrated luminosity of 468 pb−1 collected in the period 1996–2007. The ψ′ to J/ψ cross section ratio was measured in the range 0.55 W, z and p T . Here W denotes the photon-proton centre-of-mass energy, z is the fraction of the incident photon energy carried by the meson and p T is the transverse momentum of the meson with respect to the beam axis. The J/ψ cross sections were measured for 0.1 z p T > 1 GeV. Theoretical predictions within the non-relativistic QCD framework including NLO colour-singlet and colour-octet contributions were compared to the data, as were predictions based on the k T - factorisation approach.

Published
2013

8. Production of bosons in elastic and quasi-elastic ep collisions at HERA

Author

Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Aggarwal, R., Antonelli, S., Antonioli, P., Antonov, A., Arneodo, M., Arslan, O., Aushev, V., Aushev, Y., Bachynska, O., Bamberger, A., Barakbaev, A. N., Barbagli, G., Bari, G., Barreiro, F., Bartosik, N., Bartsch, D., Basile, M., Behnke, O., Behr, J., Behrens, U., Bellagamba, L., Bertolin, A., Bhadra, S., Bindi, M., Blohm, C., Bokhonov, V., Bołd, T., Bondarenko, K., Boos, E. G., Borras, K., Boscherini, D., Bot, D., Brock, I., Brownson, E., Brugnera, R., Brummer, N., Bruni, A., Bruni, G., Brzozowska, B., Bussey, P. J., Bylsma, B., Caldwell, A., Capua, M., Carlin, R., Catterall, C. D., Chekanov, S., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cifarelli, L., Cindolo, F., Contin, A., Cooper Sarkar, A. M., Coppola, N., Corradi, M., Corriveau, F., Costa, M., D'Agostini, Giulio, Dal Corso, F., Del Peso, J., Dementiev, R. K., De Pasquale, S., Derrick, M., Devenish, R. C. E., Dobur, D., Dolgoshein, B. A., Dolinska, G., Doyle, A. T., Drugakov, V., Durkin, L. S., Dusini, S., Eisenberg, Y., Ermolov, P. F., Eskreys, A., Fang, S., Fazio, S., Ferrando, J., Ferrero, M. I., Figiel, J., Foster, B., Gach, G., Galas, A., Gallo, E., Garfagnini, A., Geiser, A., Gialas, I., Gizhko, A., Gladilin, L. K., Gladkov, D., Glasman, C., Gogota, O., Golubkov Yu, A., Gottlicher, P., Grabowska Bołd, I., Grebenyuk, J., Gregor, I., Grigorescu, G., Grzelak, G., Gueta, O., Guzik, M., Gwenlan, C., Haas, T., Hain, W., Hamatsu, R., Hart, J. C., Hartmann, H., Hartner, G., Hilger, E., Hochman, D., Hori, R., Huttmann, A., Ibrahim, Z. A., Iga, Y., Ingbir, R., Ishitsuka, M., Jakob, H. P., Januschek, F., Jones, T. W., Jungst, M., Kadenko, I., Kahle, B., Kananov, S., Kanno, T., Karshon, U., Karstens, F., Katkov, I. I., Kaur, M., Kaur, P., Keramidas, A., Khein, L. A., Kim, J. Y., Kisielewska, D., Kitamura, S., Klanner, R., Klein, U., Koffeman, E., Kondrashova, N., Kononenko, O., Kooijman, P., Korol, Ie, Korzhavina, I. A., Kotanski, A., Kotz, U., Kowalski, H., Kuprash, O., Kuze, M., Lee, A., Levchenko, B. B., Levy, A., Libov, V., Limentani, S., Ling, T. Y., Lisovyi, M., Lobodzinska, E., Lohmann, W., Lohr, B., Lohrmann, E., Long, K. R., Longhin, A., Lontkovskyi, D., Yu Lukina, O., Maeda, J., Magill, S., Makarenko, I., Malka, J., Mankel, R., Margotti, A., Marini, G., Martin, J. F., Mastroberardino, A., Mattingly, M. C. K., Melzer Pellmann, I. A., Mergelmeyer, S., Miglioranzi, S., Mohamad Idris, F., Monaco, V., Montanari, A., Morris, J. D., Mujkic, K., Musgrave, B., Nagano, K., Namsoo, T., Nania, R., Nigro, Andrea, Ning, Y., Nobe, T., Notz, D., Nowak, R. J., Nuncio Quiroz, A. E., B. Y., Oh, Okazaki, N., Olkiewicz, K., Onishchuk, Yu, Papageorgiu, K., Parenti, A., Paul, E., Pawlak, J. M., Pawlik, B., Pelfer, P. G., Pellegrino, A., Perlanski, W., Perrey, H., Piotrzkowski, K., Plucinski, P., Pokrovskiy, N. S., Polini, A., Proskuryakov, A. S., Przybycien, M., Raval, A., Reeder, D. D., Reisert, B., Ren, Z., Repond, J., Y. D., Ri, Robertson, A., Roloff, P., Rubinsky, I., Ruspa, M., Sacchi, R., Samson, U., Sartorelli, G., Savin, A. A., Saxon, D. H., Schioppa, M., Schlenstedt, S., Schleper, P., Schmidke, W. B., Schneekloth, U., Schonberg, V., Schorner Sadenius, T., Schwartz, J., Sciulli, F., Shcheglova, L. M., Shehzadi, R., Shimizu, S., Singh, I., Skillicorn, I. O., Słominski, W., Smith, W. H., Sola, V., Solano, A., Son, D., Sosnovtsev, V., Spiridonov, A., Stadie, H., Stanco, L., Stefaniuk, N., Stern, A., Stewart, T. P., Stifutkin, A., Stopa, P., Suchkov, S., Susinno, G., Suszycki, L., Sztuk Dambietz, J., Szuba, D., Szuba, J., Tapper, A. D., Tassi, E., Terron, J., Theedt, T., Tiecke, H., Tokushuku, K., Tomaszewska, J., Trusov, V., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Vazquez, M., Verbytskyi, A., Viazlo, O., Vlasov, N. N., Walczak, R., Wan Abdullah, W. A. T., Whitmore, J. J., Wichmann, K., Wiggers, L., Wing, M., Wlasenko, M., Wolf, G., Wolfe, H., Wrona, K., Yagues Molina, A. G., Yamada, S., Yamazaki, Y., Yoshida, R., Youngman, C., Zabiegalov, O., Zarnecki, A. F., Zawiejski, L., Zenaiev, O., Zeuner, W., Zhautykov, B. O., Zhmak, N., Zichichi, A., Zolkapli, Z., and Zotkin, D. S.

Published
2013

9. Measurement of high-$\mathrm{Q^2}$ neutral current deep inelastic $\mathrm{e^+}$p scattering cross sections with a longitudinally polarized positron beam at HERA

Author

Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Aggarwal, R., Antonelli, S., Antonioli, P., Antonov, A., Arneodo, M., Arslan, O., Aushev, V., Aushev, Y., Bachynska, O., Bamberger, A., Barakbaev, A. N., Barbagli, G., Bari, G., Barreiro, F., Bartsch, D., Bartosik, N., Basile, M., Behnke, O., Behr, J., Behrens, U., Bellagamba, L., Bertolin, A., Bhadra, S., Bindi, M., Blohm, C., Bokhonov, V., Bołd, T., Bondarenko, K., Boos, E. G., Borras, K., Boscherini, D., Bot, D., Brock, I., Brownson, E., Brugnera, R., Brümmer, N., Bruni, A., Bruni, G., Brzozowska, B., Bussey, P. J., Bylsma, B., Caldwell, A., Capua, M., Carlin, R., Catterall, C. D., Chekanov, S., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cifarelli, L., Cindolo, F., Contin, A., Cooper-Sarkar, A. M., Coppola, N., Corradi, M., Corriveau, F., Costa, M., D’Agostini, G., Dal Corso, F., Del Peso, J., Dementiev, R. K., De Pasquale, S., Derrick, M., Devenish, R. C. E., Dobur, D., Dolgoshein, B. A., Dolinska, G., Doyle, A. T., Drugakov, V., Durkin, L. S., Dusini, S., Eisenberg, Y., Ermolov, P. F., Eskreys, A., Fazio, S., Fang, S., Ferrando, J., Ferrero, M. I., Figiel, J., Foster, B., Gach, G., Galas, A., Gallo, E., Garfagnini, A., Geiser, A., Gialas, I., Gizhko, A., Gladilin, L. K., Gladkov, D., Glasman, C., Gogota, O., Golubkov, Yu. A., Göttlicher, P., Grabowska-Bołd, I., Grebenyuk, J., Gregor, I., Grigorescu, G., Grzelak, G., Gueta, O., Guzik, M., Gwenlan, C., Haas, T., Hain, W., Hamatsu, R., Hart, J. C., Hartmann, H., Hartner, G., Hilger, E., Hochman, D., Hori, R., Hüttmann, A., Ibrahim, Z. A., Iga, Y., Ingbir, R., Ishitsuka, M., Jakob, H. -P., Januschek, F., Jones, T. W., Jüngst, M., Kadenko, I., Kahle, B., Kananov, S., Kanno, T., Karshon, U., Karstens, F., Katkov, I. I., Kaur, M., Kaur, P., Keramidas, A., Khein, L. A., Kim, J. Y., Kisielewska, D., Kitamura, S., Klanner, R., Klein, U., Koffeman, E., Kondrashova, N., Kononenko, O., Kooijman, P., Korol, Ie., Korzhavina, I. A., Kotański, A., Kötz, U., Kowalski, H., Kuprash, O., Kuze, M., Lee, A., Levchenko, B. B., Levy, A., Libov, V., Limentani, S., Ling, T. Y., Lisovyi, M., Lobodzinska, E., Lohmann, W., Löhr, B., Lohrmann, E., Long, K. R., Longhin, A., Lontkovskyi, D., Lukina, O. Yu., Maeda, J., Magill, S., Makarenko, I., Malka, J., Mankel, R., Margotti, A., Marini, G., Martin, J. F., Mastroberardino, A., Mattingly, M. C. K., Melzer-Pellmann, I. -A., Mergelmeyer, S., Miglioranzi, S., Mohamad Idris, F., Monaco, V., Montanari, A., Morris, J. D., Mujkic, K., Musgrave, B., Nagano, K., Namsoo, T., Nania, R., Nigro, A., Ning, Y., Nobe, T., Notz, D., Nowak, R. J., Nuncio-Quiroz, A. E., Oh, B. Y., Okazaki, N., Olkiewicz, K., Onishchuk, Yu., Papageorgiu, K., Parenti, A., Paul, E., Pawlak, J. M., Pawlik, B., Pelfer, P. G., Pellegrino, A., Perlański, W., Perrey, H., Piotrzkowski, K., Pluciński, P., Pokrovskiy, N. S., Polini, A., Proskuryakov, A. S., Przybycień, M., Raval, A., Reeder, D. D., Reisert, B., Ren, Z., Repond, J., Ri, Y. D., Robertson, A., Roloff, P., Rubinsky, I., Ruspa, M., Sacchi, R., Samson, U., Sartorelli, G., Savin, A. A., Saxon, D. H., Schioppa, M., Schlenstedt, S., Schleper, P., Schmidke, W. B., Schneekloth, U., Schönberg, V., Schörner-Sadenius, T., Schwartz, J., Sciulli, F., Shcheglova, L. M., Shehzadi, R., Shimizu, S., Singh, I., Skillicorn, I. O., Słomiński, W., Smith, W. H., Sola, V., Solano, A., Son, D., Sosnovtsev, V., Spiridonov, A., Stadie, H., Stanco, L., Stefaniuk, N., Stern, A., Stewart, T. P., Stifutkin, A., Stopa, P., Suchkov, S., Susinno, G., Suszycki, L., Sztuk-Dambietz, J., Szuba, D., Szuba, J., Tapper, A. D., Tassi, E., Terrón, J., Theedt, T., Tiecke, H., Tokushuku, K., Tomaszewska, J., Trusov, V., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Vázquez, M., Verbytskyi, A., Viazlo, O., Vlasov, N. N., Walczak, R., Wan Abdullah, W. A. T., Whitmore, J. J., Wichmann, K., Wiggers, L., Wing, M., Wlasenko, M., Wolf, G., Wolfe, H., Wrona, K., Yagües-Molina, A. G., Yamada, S., Yamazaki, Y., Yoshida, R., Youngman, C., Zabiegalov, O., Żarnecki, A. F., Zawiejski, L., Zenaiev, O., Zeuner, W., Zhautykov, B. O., Zhmak, N., Zichichi, A., Zolkapli, Z., and Zotkin, D. S.

Abstract

Physical review / D 87(5), 052014 (2013). doi:10.1103/PhysRevD.87.052014, Measurements of neutral current cross sections for deep inelastic scattering in e+p collisions at HERA with a longitudinally polarized positron beam are presented. The single-differential cross-sections dσ/dQ2, dσ/dx and dσ/dy and the reduced cross section σ˜ are measured in the kinematic region Q2>185 GeV2 and y, Published by Soc., [S.l.]

Published
2013
Full Text
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10. Production of $Z^{0}$ bosons in elastic and quasi-elastic ep collisions at HERA

Author

Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Aggarwal, R., Antonelli, S., Antonioli, P., Antonov, A., Arneodo, M., Arslan, O., Aushev, V., Aushev, Y., Bachynska, O., Bamberger, A., Barakbaev, A. N., Barbagli, G., Bari, G., Barreiro, F., Bartosik, Nazar, Bartsch, D., Basile, M., Behnke, O., Behr, J., Behrens, U., Bellagamba, L., Bertolin, A., Bhadra, S., Bindi, M., Blohm, C., Bokhonov, V., Bołd, T., Bondarenko, K., Boos, E. G., Borras, K., Boscherini, D., Bot, D., Brock, I., Brownson, E., Brugnera, R., Brümmer, N., Bruni, A., Bruni, G., Brzozowska, B., Bussey, P. J., Bylsma, B., Caldwell, A., Capua, M., Carlin, R., Catterall, C. D., Chekanov, S., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cifarelli, L., Cindolo, F., Contin, A., Cooper-Sarkar, A. M., Coppola, N., Corradi, M., Corriveau, F., Costa, M., D'Agostini, G., Dal Corso, F., Del Peso, J., Dementiev, R. K., De Pasquale, S., Derrick, M., Devenish, R. C. E., Dobur, D., Dolgoshein, B. A., Dolinska, G., Doyle, A. T., Drugakov, V., Durkin, L. S., Dusini, S., Eisenberg, Y., Ermolov, P. F., Eskreys, A., Fang, S., Fazio, S., Ferrando, J., Ferrero, M. I., Figiel, J., Foster, B., Gach, G., Galas, A., Gallo, E., Garfagnini, A., Geiser, A., Gialas, I., Gizhko, A., Gladilin, L. K., Gladkov, D., Glasman, C., Gogota, O., Golubkov, Yu. A., Göttlicher, P., Grabowska-Bołd, I., Grebenyuk, J., Gregor, I., Grigorescu, G., Grzelak, G., Gueta, O., Guzik, M., Gwenlan, C., Haas, T., Hain, W., Hamatsu, R., Hart, J. C., Hartmann, H., Hartner, G., Hilger, E., Hochman, D., Hori, R., Hüttmann, A., Ibrahim, Z. A., Iga, Y., Ingbir, R., Ishitsuka, M., Jakob, H.-P., Januschek, F., Jones, T. W., Jüngst, M., Kadenko, I., Kahle, B., Kanno, T., Kananov, S., Karshon, U., Karstens, F., Katkov, I. I., Kaur, M., Kaur, P., Keramidas, A., Khein, L. A., Kim, J. Y., Kisielewska, D., Kitamura, S., Klanner, R., Klein, U., Koffeman, E., Kondrashova, N., Kononenko, O., Kooijman, P., Korol, Ie., Korzhavina, I. A., Kota\'Nski, A., Kötz, U., Kowalski, H., Kuprash, O., Kuze, M., Lee, A., Levchenko, B. B., Levy, A., Libov, V., Limentani, S., Ling, T. Y., Lisovyi, M., Lobodzinska, E., Lohmann, W., Löhr, B., Lohrmann, E., Long, K. R., Longhin, A., Lontkovskyi, D., Lukina, O. Yu., Maeda, J., Magill, S., Makarenko, I., Malka, J., Mankel, R., Margotti, A., Marini, G., Martin, J. F., Mastroberardino, A., Mattingly, M. C. K., Melzer-Pellmann, I.-A., Mergelmeyer, S., Miglioranzi, S., Mohamad Idris, F., Monaco, V., Montanari, A., Morris, J. D., Mujkic, K., Musgrave, B., Nagano, K., Namsoo, T., Nania, R., Nigro, A., Ning, Y., Nobe, T., Notz, D., Nowak, R. J., Nuncio-Quiroz, A. E., Oh, B. Y., Okazaki, N., Olkiewicz, K., Onishchuk, Yu., Papageorgiu, K., Parenti, A., Paul, E., Pawlak, J. M., Pawlik, B., Pelfer, P. G., Pellegrino, A., Perla\'Nski, W., Perrey, H., Piotrzkowski, K., Pluci\'Nski, P., Pokrovskiy, N. S., Polini, A., Proskuryakov, A. S., Przybycie\'N, M., Raval, A., Reeder, D. D., Reisert, B., Ren, Z., Repond, J., Ri, Y. D., Robertson, A., Roloff, P., Rubinsky, I., Ruspa, M., Sacchi, R., Samson, U., Sartorelli, G., Savin, A. A., Saxon, D. H., Schioppa, M., Schlenstedt, S., Schleper, P., Schmidke, W. B., Schneekloth, U., Schönberg, V., Schörner-Sadenius, T., Schwartz, J., Sciulli, F., Shcheglova, L. M., Shehzadi, R., Shimizu, S., Singh, I., Skillicorn, I. O., Słomi\'Nski, W., Smith, W. H., Sola, V., Solano, A., Son, D., Sosnovtsev, V., Spiridonov, A., Stadie, H., Stanco, L., Stefaniuk, N., Stern, A., Stewart, T. P., Stifutkin, A., Stopa, P., Suchkov, S., Susinno, G., Suszycki, L., Sztuk-Dambietz, J., Szuba, D., Szuba, J., Tapper, A. D., Tassi, E., Terrón, J., Theedt, T., Tiecke, H., Tokushuku, K., Tomaszewska, J., Trusov, V., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Vázquez, M., Verbytskyi, A., Viazlo, O., Vlasov, N. N., Walczak, R., Wan Abdullah, W. A. T., Whitmore, J. J., Wichmann, K., Wiggers, L., Wing, M., Wlasenko, M., Wolf, G., Wolfe, H., Wrona, K., Yagües-Molina, A. G., Yamada, S., Yamazaki, Y., Yoshida, R., Youngman, C., Zabiegalov, O., Zarnecki, A. F., Zawiejski, L., Zenaiev, O., Zeuner, W., Zhautykov, B. O., Zhmak, N., Zichichi, A., Zolkapli, Z., and Zotkin, D. S.

Abstract

Physics letters / B 718, 915-921 (2013). doi:10.1016/j.physletb.2012.11.051, Published by North-Holland Publ., Amsterdam

Published
2013
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11. Production of the excited charm mesons $D_{1}$ and $D_{2}^{\ast}$ at HERA

Author

Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Aggarwal, R., Antonelli, S., Antonioli, P., Antonov, A., Arneodo, M., Arslan, O., Aushev, V., Aushev, Y., Bachynska, O., Bamberger, A., Barakbaev, A. N., Barbagli, G., Bari, G., Barreiro, F., Bartosik, N., Bartsch, D., Basile, M., Behnke, O., Behr, J., Behrens, U., Bellagamba, L., Bertolin, A., Bhadra, S., Bindi, M., Blohm, C., Bokhonov, V., Bołd, T., Bondarenko, K., Boos, E. G., Borras, K., Boscherini, D., Bot, D., Brock, I., Brownson, E., Brugnera, R., Brümmer, N., Bruni, A., Bruni, G., Brzozowska, B., Bussey, P. J., Bylsma, B., Caldwell, A., Capua, M., Carlin, R., Catterall, C. D., Chekanov, S., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cifarelli, L., Cindolo, F., Contin, A., Cooper-Sarkar, A. M., Coppola, N., Corradi, M., Corriveau, F., Costa, M., DʼAgostini, G., Dal Corso, F., del Peso, J., Dementiev, R. K., De Pasquale, S., Derrick, M., Devenish, R. C. E., Dobur, D., Dolgoshein, B. A., Dolinska, G., Doyle, A. T., Drugakov, V., Durkin, L. S., Dusini, S., Eisenberg, Y., Ermolov, P. F., Eskreys, A., Fang, S., Fazio, S., Ferrando, J., Ferrero, M. I., Figiel, J., Foster, B., Gach, G., Galas, A., Gallo, E., Garfagnini, A., Geiser, A., Gialas, I., Gizhko, A., Gladilin, L. K., Gladkov, D., Glasman, C., Gogota, O., Golubkov, Yu. A., Göttlicher, P., Grabowska-Bołd, I., Grebenyuk, J., Gregor, I., Grigorescu, G., Grzelak, G., Gueta, O., Guzik, M., Gwenlan, C., Haas, T., Hain, W., Hamatsu, R., Hart, J. C., Hartmann, H., Hartner, G., Hilger, E., Hochman, D., Hori, R., Hüttmann, A., Ibrahim, Z. A., Iga, Y., Ingbir, R., Ishitsuka, M., Jakob, H.-P., Januschek, F., Jones, T. W., Jüngst, M., Kadenko, I., Kahle, B., Kananov, S., Kanno, T., Karshon, U., Karstens, F., Katkov, I. I., Kaur, M., Kaur, P., Keramidas, A., Khein, L. A., Kim, J. Y., Kisielewska, D., Kitamura, S., Klanner, R., Klein, U., Koffeman, E., Kondrashova, N., Kononenko, O., Kooijman, P., Korol, Ie., Korzhavina, I. A., Kotański, Andrzej, Kötz, U., Kowalski, H., Kuprash, O., Kuze, M., Lee, A., Levchenko, B. B., Levy, A., Libov, V., Limentani, S., Ling, T. Y., Lobodzinska, E., Lohmann, W., Löhr, B., Lohrmann, E., Long, K. R., Longhin, A., Lontkovskyi, D., Lukina, O. Yu., Maeda, J., Magill, S., Makarenko, I., Malka, J., Mankel, R., Margotti, A., Marini, G., Martin, J. F., Mastroberardino, A., Mattingly, M. C. K., Melzer-Pellmann, I.-A., Mergelmeyer, S., Miglioranzi, S., Mohamad Idris, F., Monaco, V., Montanari, A., Morris, J. D., Mujkic, K., Musgrave, B., Nagano, K., Namsoo, T., Nania, R., Nigro, A., Ning, Y., Nobe, T., Notz, D., Nowak, R. J., Nuncio-Quiroz, A. E., Oh, B. Y., Okazaki, N., Olkiewicz, K., Onishchuk, Yu., Papageorgiu, K., Parenti, A., Paul, E., Pawlak, J. M., Pawlik, B., Pelfer, P. G., Pellegrino, A., Perlański, W., Perrey, H., Piotrzkowski, K., Pluciński, P., Pokrovskiy, N. S., Polini, A., Proskuryakov, A. S., Przybycień, M., Raval, A., Reeder, D. D., Reisert, B., Ren, Z., Repond, J., Ri, Y. D., Robertson, A., Roloff, P., Rubinsky, I., Ruspa, M., Sacchi, R., Samson, U., Sartorelli, G., Savin, A. A., Saxon, D. H., Schioppa, M., Schlenstedt, S., Schleper, P., Schmidke, W. B., Schneekloth, U., Schönberg, V., Schörner-Sadenius, T., Schwartz, J., Sciulli, F., Shcheglova, L. M., Shehzadi, R., Shimizu, S., Singh, I., Skillicorn, I. O., Słomiński, Wojciech, Smith, W. H., Sola, V., Solano, A., Son, D., Sosnovtsev, V., Spiridonov, A., Stadie, H., Stanco, L., Stefaniuk, N., Stern, A., Stewart, T. P., Stifutkin, A., Stopa, P., Suchkov, S., Susinno, G., Suszycki, L., Sztuk-Dambietz, J., Szuba, D., Szuba, J., Tapper, A. D., Tassi, E., Terrón, J., Theedt, T., Tiecke, H., Tokushuku, K., Tomaszewska, J., Trusov, V., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Vázquez, M., Verbytskyi, A., Viazlo, O., Vlasov, N. N., Walczak, R., Wan Abdullah, W. A. T., Whitmore, J. J., Wichmann, K., Wiggers, L., Wing, M., Wlasenko, M., Wolf, G., Wolfe, H., Wrona, K., Yagües-Molina, A. G., Yamada, S., Yamazaki, Y., Yoshida, R., Youngman, C., Zabiegalov, O., Żarnecki, A. F., Zawiejski, L., Zenaiev, O., Zeuner, W., Zhautykov, B. O., Zhmak, N., Zichichi, A., Zolkapli, Z., and Zotkin, D. S.

Published
2013

12. Inclusive-jet photoproduction at HERA and determination of α s

Author

Abramowicz, H, Abt, I, Adamczyk, L, Adamus, M, Aggarwal, R, Antonelli, S, Antonioli, P, Antonov, A, Arneodo, M, Aushev, V, Aushev, Y, Bachynska, O, Bamberger, A, Barakbaev, AN, Barbagli, G, Bari, G, Barreiro, F, Bartosik, N, Bartsch, D, Basile, M, Behnke, O, Behr, J, Behrens, U, Bellagamba, L, Bertolin, A, Bhadra, S, Bindi, M, Blohm, C, Bokhonov, V, Bołd, T, Bondarenko, K, Boos, EG, Borras, K, Boscherini, D, Bot, D, Brock, I, Brownson, E, Brugnera, R, Brümmer, N, Bruni, A, Bruni, G, Brzozowska, B, Bussey, PJ, Bylsma, B, Caldwell, A, Capua, M, Carlin, R, Catterall, CD, Chekanov, S, Chwastowski, J, Ciborowski, J, Ciesielski, R, Cifarelli, L, Cindolo, F, Contin, A, Cooper-Sarkar, AM, Coppola, N, Corradi, M, Corriveau, F, Costa, M, D'Agostini, G, Dal Corso, F, del Peso, J, Dementiev, RK, De Pasquale, S, Derrick, M, Devenish, RCE, Dobur, D, Dolgoshein, BA, Dolinska, G, Doyle, AT, Drugakov, V, Durkin, LS, Dusini, S, Eisenberg, Y, Ermolov, PF, Eskreys, A, Fang, S, Fazio, S, Ferrando, J, Ferrero, MI, Figiel, J, Forrest, M, Foster, B, Gach, G, Galas, A, Gallo, E, Garfagnini, A, Geiser, A, Gialas, I, Gizhko, A, Gladilin, LK, Gladkov, D, Glasman, C, Gogota, O, Golubkov, Y, Göttlicher, P, Grabowska-Bołd, I, Grebenyuk, J, Gregor, I, Grigorescu, G, Grzelak, G, Gueta, O, Guzik, M, Gwenlan, C, Haas, T, Hain, W, Hamatsu, R, Hart, JC, Hartmann, H, Hartner, G, Hilger, E, Hochman, D, Hori, R, Horton, K, Hüttmann, A, Ibrahim, ZA, Iga, Y, Ingbir, R, Ishitsuka, M, Jakob, H-P, Januschek, F, Jones, TW, Jüngst, M, Kadenko, I, Kahle, B, Kananov, S, Kanno, T, Karshon, U, Karstens, F, Katkov, II, Kaur, M, Kaur, P, Keramidas, A, Khein, LA, Kim, JY, Kisielewska, D, Kitamura, S, Klanner, R, Klein, U, Koffeman, E, Kondrashova, N, Kononeko, O, Kooijman, P, Korol, I, Korzhavina, IA, Kotański, A, Kötz, U, Kowalski, H, Kuprash, O, Kuze, M, Lee, A, Levchenko, BB, Levy, A, Libov, V, Limentani, S, Ling, TY, Lisovyi, M, Lobodzinska, E, Lohmann, W, Löhr, B, Lohrmann, E, Long, KR, Longhin, A, Lontkovskyi, D, Lukina, O, Maeda, J, Magill, S, Makarenko, I, Malka, J, Mankel, R, Margotti, A, Marini, G, Martin, JF, Mastroberardino, A, Mattingly, MCK, Melzer-Pellmann, I-A, Mergelmeyer, S, Miglioranzi, S, Mohamad Idris, F, Monaco, V, Montanari, A, Morris, JD, Mujkic, K, Musgrave, B, Nagano, K, Namsoo, T, Nania, R, Nigro, A, Ning, Y, Nobe, T, Noor, U, Notz, D, Nowak, RJ, Nuncio-Quiroz, AE, Oh, BY, Okazaki, N, Oliver, K, Olkiewicz, K, Onishchuk, Y, Papageorgiu, K, Parenti, A, Paul, E, Pawlak, JM, Pawlik, B, Pelfer, PG, Pellegrino, A, Perlański, W, Perrey, H, Piotrzkowski, K, Pluciński, P, Pokrovskiy, NS, Polini, A, Proskuryakov, AS, Przybycień, M, Raval, A, Reeder, DD, Reisert, B, Ren, Z, Repond, J, Ri, YD, Robertson, A, Roloff, P, Rubinsky, I, Ruspa, M, Sacchi, R, Samson, U, Sartorelli, G, Savin, AA, Saxon, DH, Schioppa, M, Schlenstedt, S, Schleper, P, Schmidke, WB, Schneekloth, U, Schönberg, V, Schörner-Sadenius, T, Schwartz, J, Sciulli, F, Shcheglova, LM, Shehzadi, R, Shimizu, S, Singh, I, Skillicorn, IO, Słomiński, W, Smith, WH, Sola, V, Solano, A, Son, D, Sosnovtsev, V, Spiridonov, A, Stadie, H, Stanco, L, Stefaniuk, N, Stern, A, Stewart, TP, Stifutkin, A, Stopa, P, Suchkov, S, Susinno, G, Suszycki, L, Sztuk-Dambietz, J, Szuba, D, Szuba, J, Tapper, AD, Tassi, E, Terrón, J, Theedt, T, Tiecke, H, Tokushuku, K, Tomaszewska, J, Trusov, V, Tsurugai, T, Turcato, M, Turkot, O, Tymieniecka, T, Vázquez, M, Verbytskyi, A, Viazlo, O, Vlasov, NN, Walczak, R, Wan Abdullah, WAT, Whitmore, JJ, Wiggers, L, Wing, M, Wlasenko, M, Wolf, G, Wolfe, H, Wrona, K, Yagües-Molina, AG, Yamada, S, Yamazaki, Y, Yoshida, R, Youngman, C, Zabiegalov, O, Zarnecki, AF, Zawiejski, L, Zenaiev, O, Zeuner, W, Zhautykov, BO, Zhmak, N, Zhou, C, Zichichi, A, Zolkapli, Z, and Zotkin, DS

Published
2012

13. Measurement of inelastic J/psi and psi^prime photoproduction at HERA

Author

Abramowicz, H., Abt, I., Aushev, V., Grigorescu, G., Grzelak, G., Gueta, O., Guzik, M., Gwenlan, C., Haas, T., Hain, W., Hamatsu, R., Hart, J. C., Hartmann, H., Aushev, Y., Hartner, G., Hilger, E., Hochman, D., Hori, R., Huttmann, A., Ibrahim, Z. A., Iga, Y., Ingbir, R., Ishitsuka, M., Jakob, H. P., Bachynska, O., Januschek, F., Jones, T. W., Jungst, M., Kadenko, I., Kahle, B., Kananov, S., Kanno, T., Karshon, U., Karstens, F., Katkov, I. I., Bamberger, A., Kaur, M., Kaur, P., Keramidas, A., Khein, L. A., Kim, J. Y., Kisielewska, D., Kitamura, S., Klanner, R., Klein, U., Koffeman, E., Barakbaev, A. N., Kondrashova, N., Kononenko, O., Kooijman, P., Korol, Ie., Korzhavina, I. A., Kotanski, A., Kotz, U., Kowalski, H., Kuprash, O., Kuze, M., Barbagli, G., Lee, A., Levchenko, B. B., Levy, A., Libov, V., Limentani, S., Ling, T. Y., Lisovyi, M., Lobodzinska, E., Lohmann, W., Lohr, B., Bari, G., Lohrmann, E., Long, K. R., Longhin, A., Lontkovskyi, D., Lukina, O. Yu., Maeda, J., Magill, S., Makarenko, I., Malka, J., Mankel, R., Barreiro, F., Margotti, A., Marini, G., Martin, J. F., Mastroberardino, A., Mattingly, M. C. K., Melzer-Pellmann, I. A., Mergelmeyer, S., Miglioranzi, S., Idris, F. Mohamad, Monaco, V., Bartosik, N., Montanari, A., Morris, J. D., Mujkic, K., Musgrave, B., Nagano, K., Namsoo, T., Nania, R., Nigro, A., Ning, Y., Nobe, T., Bartsch, D., Notz, D., Nowak, R. J., Nuncio-Quiroz, A. E., Oh, B. Y., Okazaki, N., Olkiewicz, K., Onishchuk, Yu., Papageorgiu, K., Parenti, A., Paul, E., Adamczyk, L., Basile, M., Pawlak, J. M., Pawlik, B., Pelfer, P. G., Pellegrino, A., Perlanski, W., Perrey, H., Piotrzkowski, K., Plucinski, P., Pokrovskiy, N. S., Polini, A., Behnke, O., Proskuryakov, A. S., Przybycien, M., Raval, A., Reeder, D. D., Reisert, B., Ren, Z., Repond, J., Ri, Y. D., Robertson, A., Roloff, P., Behr, J., Rubinsky, I., Ruspa, M., Sacchi, R., Samson, U., Sartorelli, G., Savin, A. A., Saxon, D. H., Schioppa, M., Schlenstedt, S., Schleper, P., Behrens, U., Schmidke, W. B., Schneekloth, U., Schonberg, V., Schorner-Sadenius, T., Schwartz, J., Sciulli, F., Shcheglova, L. M., Shehzadi, R., Shimizu, S., Singh, I., Bellagamba, L., Skillicorn, I. O., Slominski, W., Smith, W. H., Sola, V., Solano, A., Son, D., Sosnovtsev, V., Spiridonov, A., Stadie, H., Stanco, L., Bertolin, A., Stefaniuk, N., Stern, A., Stewart, T. P., Stifutkin, A., Stopa, P., Suchkov, S., Susinno, G., Suszycki, L., Sztuk-Dambietz, J., Szuba, D., Bhadra, S., Szuba, J., Tapper, A. D., Tassi, E., Terron, J., Theedt, T., Tiecke, H., Tokushuku, K., Tomaszewska, J., Trusov, V., Tsurugai, T., Bindi, M., Turcato, M., Turkot, O., Tymieniecka, T., Vazquez, M., Verbytskyi, A., Viazlo, O., Vlasov, N. N., Walczak, R., Wan Abdullah, W. A. T., Whitmore, J. J., Blohm, C., Wichmann, K., Wiggers, L., Wing, M., Wlasenko, M., Wolf, G., Wolfe, H., Wrona, K., Yagues-Molina, A. G., Yamada, S., Yamazaki, Y., Bokhonov, V., Yoshida, R., Youngman, C., Zabiegalov, O., Zarnecki, A. F., Zawiejski, L., Zenaiev, O., Zeuner, W., Zhautykov, B. O., Zhmak, N., Zichichi, A., Adamus, M., Bold, T., Zolkapli, Z., Zotkin, D. S., ZEUS Collaboration, Bondarenko, K., Boos, E. G., Borras, K., Boscherini, D., Bot, D., Brock, I., Brownson, E., Brugnera, R., Brummer, N., Aggarwal, R., Bruni, A., Bruni, G., Brzozowska, B., Bussey, P. J., Bylsma, B., Caldwell, A., Capua, M., Carlin, R., Catterall, C. D., Chekanov, S., Antonelli, S., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cifarelli, L., Cindolo, F., Contin, A., Cooper-Sarkar, A. M., Coppola, N., Corradi, M., Corriveau, F., Antonioli, P., Costa, M., D'Agostini, G., Dal Corso, F., del Peso, J., Dementiev, R. K., De Pasquale, S., Derrick, M., Devenish, R. C. E., Dobur, D., Dolgoshein, B. A., Antonov, A., Dolinska, G., Doyle, A. T., Drugakov, V., Durkin, L. S., Dusini, S., Eisenberg, Y., Ermolov, P. F., Eskreys, A., Fang, S., Fazio, S., Arneodo, M., Ferrando, J., Ferrero, M. I., Figiel, J., Foster, B., Gach, G., Galas, A., Gallo, E., Garfagnini, A., Geiser, A., Gialas, I., Arslan, O., Gizhko, A., Gladilin, L. K., Gladkov, D., Glasman, C., Gogota, O., Golubkov, Yu. A., Gottlicher, P., Grabowska-Bold, I., Grebenyuk, J., and Gregor, I.

Subjects
81V05, Nuclear Theory, nonrelativistic [quantum chromodynamics], FOS: Physical sciences, photoproduction [psi(3685)], energy dependence, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), photoproduction [J/psi(3100)], factorization, +psi+mesons+electron+anything%22">electron p --> psi mesons electron anything, measured [differential cross section], ddc:530, ratio [channel cross section], Nuclear Experiment, Monte Carlo, octet [color], +J%2Fpsi%283100%29+anything%22">psi(3685) --> J/psi(3100) anything, High Energy Physics::Phenomenology, 318 GeV-cms [300], ZEUS, singlet [color], final state [dimuon], DESY HERA Stor, inelastic scattering [electron p], +muon%2B+muon%22">psi mesons --> muon+ muon, dependence [transverse momentum], High Energy Physics::Experiment, experimental results
Abstract

The cross sections for inelastic photoproduction of J/psi and psi^prime mesons have been measured in ep collisions with the ZEUS detector at HERA, using an integrated luminosity of 468 pb-1 collected in the period 1996--2007. The psi^prime to J/psi cross section ratio was measured in the range 0.55 < z < 0.9 and 60 < W < 190 GeV as a function of W, z and p_T. Here W denotes the photon-proton centre-of-mass energy, z is the fraction of the incident photon energy carried by the meson and p_T is the transverse momentum of the meson with respect to the beam axis. The J/psi cross sections were measured for 0.1 < z < 0.9, 60 < W < 240 GeV and p_T > 1 GeV. Theoretical predictions within the non-relativistic QCD framework including NLO colour--singlet and colour--octet contributions were compared to the data, as were predictions based on the k_T--factorisation approach., 27 pages, 10 figures

Published
2012
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14. Production of the excited charm mesons D_1 and D^*_2 at HERA

Author

Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Aggarwal, R., Antonelli, S., Antonioli, P., Antonov, A., Arneodo, M., Arslan, O., Aushev, V., Aushev, Y., Bachynska, O., Bamberger, A., Barakbaev, A. N., Barbagli, G., Bari, G., Barreiro, F., Bartosik, N., Bartsch, D., Basile, M., Behnke, O., Behr, J., Behrens, U., Bellagamba, L., Bertolin, A., Bhadra, S., Bindi, M., Blohm, C., Bokhonov, V., Bołd, T., Bondarenko, K., Boos, E. G., Borras, K., Boscherini, D., Bot, D., Brock, I., Brownson, E., Brugnera, R., Brümmer, N., Bruni, A., Bruni, G., Brzozowska, B., Bussey, P. J., Bylsma, B., Caldwell, A., Capua, M., Carlin, R., Catterall, C. D., Chekanov, S., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cifarelli, L., Cindolo, F., Contin, A., Cooper-Sarkar, A. M., Coppola, N., Corradi, M., Corriveau, F., Costa, M., D'Agostini, G., Dal Corso, F., del Peso, J., Dementiev, R. K., De Pasquale, S., Derrick, M., Devenish, R. C. E., Dobur, D., Dolgoshein, B. A., Dolinska, G., Doyle, A. T., Drugakov, V., Durkin, L. S., Dusini, S., Eisenberg, Y., Ermolov, P. F., Eskreys, A., Fang, S., Fazio, S., Ferrando, J., Ferrero, M. I., Figiel, J., Foster, B., Gach, G., Galas, A., Gallo, E., Garfagnini, A., Geiser, A., Gialas, I., Gizhko, A., Gladilin, L. K., Gladkov, D., Glasman, C., Gogota, O., Golubkov, Yu. A., Göttlicher, P., Grabowska-Bołd, I., Grebenyuk, J., Gregor, I., Grigorescu, G., Grzelak, G., Gueta, O., Guzik, M., Gwenlan, C., Haas, T., Hain, W., Hamatsu, R., Hart, J. C., Hartmann, H., Hartner, G., Hilger, E., Hochman, D., Hori, R., Hüttmann, A., Ibrahim, Z. A., Iga, Y., Ingbir, R., Ishitsuka, M., Jakob, H.-P., Januschek, F., Jones, T. W., Jüngst, M., Kadenko, I., Kahle, B., Kananov, S., Kanno, T., Karshon, U., Karstens, F., Katkov, I. I., Kaur, M., Kaur, P., Keramidas, A., Khein, L. A., Kim, J. Y., Kisielewska, D., Kitamura, S., Klanner, R., Klein, U., Koffeman, E., Kondrashova, N., Kononenko, O., Kooijman, P., Korol, Ie., Korzhavina, I. A., Kota\'nski, A., Kötz, U., Kowalski, H., Kuprash, O., Kuze, M., Lee, A., Levchenko, B. B., Levy, A., Libov, V., Limentani, S., Ling, T. Y., Lisovyi, M., Lobodzinska, E., Lohmann, W., Löhr, B., Lohrmann, E., Long, K. R., Longhin, A., Lontkovskyi, D., Lukina, O. Yu., Maeda, J., Magill, S., Makarenko, I., Malka, J., Mankel, R., Margotti, A., Marini, G., Martin, J. F., Mastroberardino, A., Mattingly, M. C. K., Melzer-Pellmann, I.-A., Mergelmeyer, S., Miglioranzi, S., Mohamad Idris, F., Monaco, V., Montanari, A., Morris, J. D., Mujkic, K., Musgrave, B., Nagano, K., Namsoo, T., Nania, R., Nigro, A., Ning, Y., Nobe, T., Notz, D., Nowak, R. J., Nuncio-Quiroz, A. E., Oh, B. Y., Okazaki, N., Olkiewicz, K., Onishchuk, Yu., Papageorgiu, K., Parenti, A., Paul, E., Pawlak, J. M., Pawlik, B., Pelfer, P. G., Pellegrino, A., Perla\'nski, W., Perrey, H., Piotrzkowski, K., Pluci\'nski, P., Pokrovskiy, N. S., Polini, A., Proskuryakov, A. S., Przybycie\'n, M., Raval, A., Reeder, D. D., Reisert, B., Ren, Z., Repond, J., Ri, Y. D., Robertson, A., Roloff, P., Rubinsky, I., Ruspa, M., Sacchi, R., Samson, U., Sartorelli, G., Savin, A. A., Saxon, D. H., Schioppa, M., Schlenstedt, S., Schleper, P., Schmidke, W. B., Schneekloth, U., Schönberg, V., Schörner-Sadenius, T., Schwartz, J., Sciulli, F., Shcheglova, L. M., Shehzadi, R., Shimizu, S., Singh, I., Skillicorn, I. O., Słomi\'nski, W., Smith, W. H., Sola, V., Solano, A., Son, D., Sosnovtsev, V., Spiridonov, A., Stadie, H., Stanco, L., Stefaniuk, N., Stern, A., Stewart, T. P., Stifutkin, A., Stopa, P., Suchkov, S., Susinno, G., Suszycki, L., Sztuk-Dambietz, J., Szuba, D., Szuba, J., Tapper, A. D., Tassi, E., Terrón, J., Theedt, T., Tiecke, H., Tokushuku, K., Tomaszewska, J., Trusov, V., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Vázquez, M., Verbytskyi, A., Viazlo, O., Vlasov, N. N., Walczak, R., Wan Abdullah, W. A. T., Whitmore, J. J., Wichmann, K., Wiggers, L., Wing, M., Wlasenko, M., Wolf, G., Wolfe, H., Wrona, K., Yagües-Molina, A. G., Yamada, S., Yamazaki, Y., Yoshida, R., Youngman, C., Zabiegalov, O., Zarnecki, A. F., Zawiejski, L., Zenaiev, O., Zeuner, W., Zhautykov, B. O., Zhmak, N., Zichichi, A., Zolkapli, Z., Zotkin, D. S., H. Abramowicz, I. Abt, L. Adamczyk, M. Adamu, R. Aggarwal, S. Antonelli, P. Antonioli, A. Antonov, M. Arneodo, O. Arslan, V. Aushev, Y. Aushev, O. Bachynska, A. Bamberger, A.N. Barakbaev, G. Barbagli, G. Bari, F. Barreiro, N. Bartosik, D. Bartsch, M. Basile, O. Behnke, J. Behr, U. Behren, L. Bellagamba, A. Bertolin, S. Bhadra, M. Bindi, C. Blohm, V. Bokhonov, T. Bołd, K. Bondarenko, E.G. Boo, K. Borra, D. Boscherini, D. Bot, I. Brock, E. Brownson, R. Brugnera, N. Brümmer, A. Bruni, G. Bruni, B. Brzozowska, P.J. Bussey, B. Bylsma, A. Caldwell, M. Capua, R. Carlin, C.D. Catterall, S. Chekanov, J. Chwastowski, J. Ciborowski, R. Ciesielski, L. Cifarelli, F. Cindolo, A. Contin, A.M. Cooper-Sarkar, N. Coppola, M. Corradi, F. Corriveau, M. Costa, G. DʼAgostini, F. Dal Corso, J. del Peso, R.K. Dementiev, S. De Pasquale, M. Derrick, R.C.E. Devenish, D. Dobur, B.A. Dolgoshein, G. Dolinska, A.T. Doyle, V. Drugakov, L.S. Durkin, S. Dusini, Y. Eisenberg, P.F. Ermolov, A. Eskrey, S. Fang, S. Fazio, J. Ferrando, M.I. Ferrero, J. Figiel, B. Foster, G. Gach, A. Gala, E. Gallo, A. Garfagnini, A. Geiser, I. Giala, A. Gizhko, L.K. Gladilin, D. Gladkov, C. Glasman, O. Gogota, Yu.A. Golubkov, P. Göttlicher, I. Grabowska-Bołd, J. Grebenyuk, I. Gregor, G. Grigorescu, G. Grzelak, O. Gueta, M. Guzik, C. Gwenlan, T. Haa, W. Hain, R. Hamatsu, J.C. Hart, H. Hartmann, G. Hartner, E. Hilger, D. Hochman, R. Hori, A. Hüttmann, Z.A. Ibrahim, Y. Iga, R. Ingbir, M. Ishitsuka, H.-P. Jakob, F. Januschek, T.W. Jone, M. Jüngst, I. Kadenko, B. Kahle, S. Kananov, T. Kanno, U. Karshon, F. Karsten, I.I. Katkov, M. Kaur, P. Kaur, A. Keramida, L.A. Khein, J.Y. Kim, D. Kisielewska, S. Kitamura, R. Klanner, U. Klein, E. Koffeman, N. Kondrashova, O. Kononenko, P. Kooijman, Ie. Korol, I.A. Korzhavina, A. Kotański, U. Kötz, H. Kowalski, O. Kuprash, M. Kuze, A. Lee, B.B. Levchenko, A. Levy, V. Libov, S. Limentani, T.Y. Ling, E. Lobodzinska, W. Lohmann, B. Löhr, E. Lohrmann, K.R. Long, A. Longhin, D. Lontkovskyi, O.Yu. Lukina, J. Maeda, S. Magill, I. Makarenko, J. Malka, R. Mankel, A. Margotti, G. Marini, J.F. Martin, A. Mastroberardino, M.C.K. Mattingly, I.-A. Melzer-Pellmann, S. Mergelmeyer, S. Miglioranzi, F. Mohamad Idri, V. Monaco, A. Montanari, J.D. Morri, K. Mujkic, B. Musgrave, K. Nagano, T. Namsoo, R. Nania, A. Nigro, Y. Ning, T. Nobe, D. Notz, R.J. Nowak, A.E. Nuncio-Quiroz, B.Y. Oh, N. Okazaki, K. Olkiewicz, Yu. Onishchuk, K. Papageorgiu, A. Parenti, E. Paul, J.M. Pawlak, B. Pawlik, P.G. Pelfer, A. Pellegrino, W. Perlański, H. Perrey, K. Piotrzkowski, P. Pluciński, N.S. Pokrovskiy, A. Polini, A.S. Proskuryakov, M. Przybycień, A. Raval, D.D. Reeder, B. Reisert, Z. Ren, J. Repond, Y.D. Ri, A. Robertson, P. Roloff, I. Rubinsky, M. Ruspa, R. Sacchi, U. Samson, G. Sartorelli, A.A. Savin, D.H. Saxon, M. Schioppa, S. Schlenstedt, P. Schleper, W.B. Schmidke, U. Schneekloth, V. Schönberg, T. Schörner-Sadeniu, J. Schwartz, F. Sciulli, L.M. Shcheglova, R. Shehzadi, S. Shimizu, I. Singh, I.O. Skillicorn, W. Słomiński, W.H. Smith, V. Sola, A. Solano, D. Son, V. Sosnovtsev, A. Spiridonov, H. Stadie, L. Stanco, N. Stefaniuk, A. Stern, T.P. Stewart, A. Stifutkin, P. Stopa, S. Suchkov, G. Susinno, L. Suszycki, J. Sztuk-Dambietz, D. Szuba, J. Szuba, A.D. Tapper, E. Tassi, J. Terrón, T. Theedt, H. Tiecke, K. Tokushuku, J. Tomaszewska, V. Trusov, T. Tsurugai, M. Turcato, O. Turkot, T. Tymieniecka, M. Vázquez, A. Verbytskyi, O. Viazlo, N.N. Vlasov, R. Walczak, W.A.T. Wan Abdullah, J.J. Whitmore, K. Wichmann, L. Wigger, M. Wing, M. Wlasenko, G. Wolf, H. Wolfe, K. Wrona, A.G. Yagües-Molina, S. Yamada, Y. Yamazaki, R. Yoshida, C. Youngman, O. Zabiegalov, A.F. Żarnecki, L. Zawiejski, O. Zenaiev, W. Zeuner, B.O. Zhautykov, N. Zhmak, A. Zichichi, Z. Zolkapli, and D.S. Zotkin

Subjects
EXCITED CHARM MESONS, High Energy Physics - Experiment (hep-ex), High Energy Physics, HERA, ZEUS Collaboration, FOS: Physical sciences, ddc:530, High Energy Physics::Experiment, High Energy Physics - Experiment, ZEUS experiment
Abstract

The production of the excited charm mesons D_1(2420) and D^*_2(2460) in ep collisions has been measured with the ZEUS detector at HERA using an integrated luminosity of 373 pb^{-1}. The masses of the neutral and charged states, the widths of the neutral states, and the helicity parameter of D_1(2420)^{0} were determined and compared with other measurements and with theoretical expectations. The measured helicity parameter of the D^0_1 allows for some mixing of S- and D-waves in its decay to D^{*\pm}\pi^{\mp}. The result is also consistent with a pure D-wave decay. Ratios of branching fractions of the two decay modes of the D^*_2(2460)^0 and D^*_2(2460)^{\pm} states were measured and compared with previous measurements. The fractions of charm quarks hadronising into D_1 and D^{*}_2 were measured and are consistent with those obtained in e^+ e^- annihilations., Comment: 31 pages, 6 figures

Published
2012
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15. Production of the excited charm mesons and at HERA

Author

Abramowicz, H., primary, Abt, I., additional, Adamczyk, L., additional, Adamus, M., additional, Aggarwal, R., additional, Antonelli, S., additional, Antonioli, P., additional, Antonov, A., additional, Arneodo, M., additional, Arslan, O., additional, Aushev, V., additional, Aushev, Y., additional, Bachynska, O., additional, Bamberger, A., additional, Barakbaev, A.N., additional, Barbagli, G., additional, Bari, G., additional, Barreiro, F., additional, Bartosik, N., additional, Bartsch, D., additional, Basile, M., additional, Behnke, O., additional, Behr, J., additional, Behrens, U., additional, Bellagamba, L., additional, Bertolin, A., additional, Bhadra, S., additional, Bindi, M., additional, Blohm, C., additional, Bokhonov, V., additional, Bołd, T., additional, Bondarenko, K., additional, Boos, E.G., additional, Borras, K., additional, Boscherini, D., additional, Bot, D., additional, Brock, I., additional, Brownson, E., additional, Brugnera, R., additional, Brümmer, N., additional, Bruni, A., additional, Bruni, G., additional, Brzozowska, B., additional, Bussey, P.J., additional, Bylsma, B., additional, Caldwell, A., additional, Capua, M., additional, Carlin, R., additional, Catterall, C.D., additional, Chekanov, S., additional, Chwastowski, J., additional, Ciborowski, J., additional, Ciesielski, R., additional, Cifarelli, L., additional, Cindolo, F., additional, Contin, A., additional, Cooper-Sarkar, A.M., additional, Coppola, N., additional, Corradi, M., additional, Corriveau, F., additional, Costa, M., additional, DʼAgostini, G., additional, Dal Corso, F., additional, del Peso, J., additional, Dementiev, R.K., additional, De Pasquale, S., additional, Derrick, M., additional, Devenish, R.C.E., additional, Dobur, D., additional, Dolgoshein, B.A., additional, Dolinska, G., additional, Doyle, A.T., additional, Drugakov, V., additional, Durkin, L.S., additional, Dusini, S., additional, Eisenberg, Y., additional, Ermolov, P.F., additional, Eskreys, A., additional, Fang, S., additional, Fazio, S., additional, Ferrando, J., additional, Ferrero, M.I., additional, Figiel, J., additional, Foster, B., additional, Gach, G., additional, Galas, A., additional, Gallo, E., additional, Garfagnini, A., additional, Geiser, A., additional, Gialas, I., additional, Gizhko, A., additional, Gladilin, L.K., additional, Gladkov, D., additional, Glasman, C., additional, Gogota, O., additional, Golubkov, Yu.A., additional, Göttlicher, P., additional, Grabowska-Bołd, I., additional, Grebenyuk, J., additional, Gregor, I., additional, Grigorescu, G., additional, Grzelak, G., additional, Gueta, O., additional, Guzik, M., additional, Gwenlan, C., additional, Haas, T., additional, Hain, W., additional, Hamatsu, R., additional, Hart, J.C., additional, Hartmann, H., additional, Hartner, G., additional, Hilger, E., additional, Hochman, D., additional, Hori, R., additional, Hüttmann, A., additional, Ibrahim, Z.A., additional, Iga, Y., additional, Ingbir, R., additional, Ishitsuka, M., additional, Jakob, H.-P., additional, Januschek, F., additional, Jones, T.W., additional, Jüngst, M., additional, Kadenko, I., additional, Kahle, B., additional, Kananov, S., additional, Kanno, T., additional, Karshon, U., additional, Karstens, F., additional, Katkov, I.I., additional, Kaur, M., additional, Kaur, P., additional, Keramidas, A., additional, Khein, L.A., additional, Kim, J.Y., additional, Kisielewska, D., additional, Kitamura, S., additional, Klanner, R., additional, Klein, U., additional, Koffeman, E., additional, Kondrashova, N., additional, Kononenko, O., additional, Kooijman, P., additional, Korol, Ie., additional, Korzhavina, I.A., additional, Kotański, A., additional, Kötz, U., additional, Kowalski, H., additional, Kuprash, O., additional, Kuze, M., additional, Lee, A., additional, Levchenko, B.B., additional, Levy, A., additional, Libov, V., additional, Limentani, S., additional, Ling, T.Y., additional, Lobodzinska, E., additional, Lohmann, W., additional, Löhr, B., additional, Lohrmann, E., additional, Long, K.R., additional, Longhin, A., additional, Lontkovskyi, D., additional, Lukina, O.Yu., additional, Maeda, J., additional, Magill, S., additional, Makarenko, I., additional, Malka, J., additional, Mankel, R., additional, Margotti, A., additional, Marini, G., additional, Martin, J.F., additional, Mastroberardino, A., additional, Mattingly, M.C.K., additional, Melzer-Pellmann, I.-A., additional, Mergelmeyer, S., additional, Miglioranzi, S., additional, Mohamad Idris, F., additional, Monaco, V., additional, Montanari, A., additional, Morris, J.D., additional, Mujkic, K., additional, Musgrave, B., additional, Nagano, K., additional, Namsoo, T., additional, Nania, R., additional, Nigro, A., additional, Ning, Y., additional, Nobe, T., additional, Notz, D., additional, Nowak, R.J., additional, Nuncio-Quiroz, A.E., additional, Oh, B.Y., additional, Okazaki, N., additional, Olkiewicz, K., additional, Onishchuk, Yu., additional, Papageorgiu, K., additional, Parenti, A., additional, Paul, E., additional, Pawlak, J.M., additional, Pawlik, B., additional, Pelfer, P.G., additional, Pellegrino, A., additional, Perlański, W., additional, Perrey, H., additional, Piotrzkowski, K., additional, Pluciński, P., additional, Pokrovskiy, N.S., additional, Polini, A., additional, Proskuryakov, A.S., additional, Przybycień, M., additional, Raval, A., additional, Reeder, D.D., additional, Reisert, B., additional, Ren, Z., additional, Repond, J., additional, Ri, Y.D., additional, Robertson, A., additional, Roloff, P., additional, Rubinsky, I., additional, Ruspa, M., additional, Sacchi, R., additional, Samson, U., additional, Sartorelli, G., additional, Savin, A.A., additional, Saxon, D.H., additional, Schioppa, M., additional, Schlenstedt, S., additional, Schleper, P., additional, Schmidke, W.B., additional, Schneekloth, U., additional, Schönberg, V., additional, Schörner-Sadenius, T., additional, Schwartz, J., additional, Sciulli, F., additional, Shcheglova, L.M., additional, Shehzadi, R., additional, Shimizu, S., additional, Singh, I., additional, Skillicorn, I.O., additional, Słomiński, W., additional, Smith, W.H., additional, Sola, V., additional, Solano, A., additional, Son, D., additional, Sosnovtsev, V., additional, Spiridonov, A., additional, Stadie, H., additional, Stanco, L., additional, Stefaniuk, N., additional, Stern, A., additional, Stewart, T.P., additional, Stifutkin, A., additional, Stopa, P., additional, Suchkov, S., additional, Susinno, G., additional, Suszycki, L., additional, Sztuk-Dambietz, J., additional, Szuba, D., additional, Szuba, J., additional, Tapper, A.D., additional, Tassi, E., additional, Terrón, J., additional, Theedt, T., additional, Tiecke, H., additional, Tokushuku, K., additional, Tomaszewska, J., additional, Trusov, V., additional, Tsurugai, T., additional, Turcato, M., additional, Turkot, O., additional, Tymieniecka, T., additional, Vázquez, M., additional, Verbytskyi, A., additional, Viazlo, O., additional, Vlasov, N.N., additional, Walczak, R., additional, Wan Abdullah, W.A.T., additional, Whitmore, J.J., additional, Wichmann, K., additional, Wiggers, L., additional, Wing, M., additional, Wlasenko, M., additional, Wolf, G., additional, Wolfe, H., additional, Wrona, K., additional, Yagües-Molina, A.G., additional, Yamada, S., additional, Yamazaki, Y., additional, Yoshida, R., additional, Youngman, C., additional, Zabiegalov, O., additional, Żarnecki, A.F., additional, Zawiejski, L., additional, Zenaiev, O., additional, Zeuner, W., additional, Zhautykov, B.O., additional, Zhmak, N., additional, Zichichi, A., additional, Zolkapli, Z., additional, and Zotkin, D.S., additional

Published
2013
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16. Production of Z0 bosons in elastic and quasi-elastic ep collisions at HERA

Author

Abramowicz, H., primary, Abt, I., additional, Adamczyk, L., additional, Adamus, M., additional, Aggarwal, R., additional, Antonelli, S., additional, Antonioli, P., additional, Antonov, A., additional, Arneodo, M., additional, Arslan, O., additional, Aushev, V., additional, Aushev, Y., additional, Bachynska, O., additional, Bamberger, A., additional, Barakbaev, A.N., additional, Barbagli, G., additional, Bari, G., additional, Barreiro, F., additional, Bartosik, N., additional, Bartsch, D., additional, Basile, M., additional, Behnke, O., additional, Behr, J., additional, Behrens, U., additional, Bellagamba, L., additional, Bertolin, A., additional, Bhadra, S., additional, Bindi, M., additional, Blohm, C., additional, Bokhonov, V., additional, Bołd, T., additional, Bondarenko, K., additional, Boos, E.G., additional, Borras, K., additional, Boscherini, D., additional, Bot, D., additional, Brock, I., additional, Brownson, E., additional, Brugnera, R., additional, Brümmer, N., additional, Bruni, A., additional, Bruni, G., additional, Brzozowska, B., additional, Bussey, P.J., additional, Bylsma, B., additional, Caldwell, A., additional, Capua, M., additional, Carlin, R., additional, Catterall, C.D., additional, Chekanov, S., additional, Chwastowski, J., additional, Ciborowski, J., additional, Ciesielski, R., additional, Cifarelli, L., additional, Cindolo, F., additional, Contin, A., additional, Cooper-Sarkar, A.M., additional, Coppola, N., additional, Corradi, M., additional, Corriveau, F., additional, Costa, M., additional, DʼAgostini, G., additional, Dal Corso, F., additional, del Peso, J., additional, Dementiev, R.K., additional, De Pasquale, S., additional, Derrick, M., additional, Devenish, R.C.E., additional, Dobur, D., additional, Dolgoshein, B.A., additional, Dolinska, G., additional, Doyle, A.T., additional, Drugakov, V., additional, Durkin, L.S., additional, Dusini, S., additional, Eisenberg, Y., additional, Ermolov, P.F., additional, Eskreys, A., additional, Fang, S., additional, Fazio, S., additional, Ferrando, J., additional, Ferrero, M.I., additional, Figiel, J., additional, Foster, B., additional, Gach, G., additional, Galas, A., additional, Gallo, E., additional, Garfagnini, A., additional, Geiser, A., additional, Gialas, I., additional, Gizhko, A., additional, Gladilin, L.K., additional, Gladkov, D., additional, Glasman, C., additional, Gogota, O., additional, Golubkov, Yu.A., additional, Göttlicher, P., additional, Grabowska-Bołd, I., additional, Grebenyuk, J., additional, Gregor, I., additional, Grigorescu, G., additional, Grzelak, G., additional, Gueta, O., additional, Guzik, M., additional, Gwenlan, C., additional, Haas, T., additional, Hain, W., additional, Hamatsu, R., additional, Hart, J.C., additional, Hartmann, H., additional, Hartner, G., additional, Hilger, E., additional, Hochman, D., additional, Hori, R., additional, Hüttmann, A., additional, Ibrahim, Z.A., additional, Iga, Y., additional, Ingbir, R., additional, Ishitsuka, M., additional, Jakob, H.-P., additional, Januschek, F., additional, Jones, T.W., additional, Jüngst, M., additional, Kadenko, I., additional, Kahle, B., additional, Kananov, S., additional, Kanno, T., additional, Karshon, U., additional, Karstens, F., additional, Katkov, I.I., additional, Kaur, M., additional, Kaur, P., additional, Keramidas, A., additional, Khein, L.A., additional, Kim, J.Y., additional, Kisielewska, D., additional, Kitamura, S., additional, Klanner, R., additional, Klein, U., additional, Koffeman, E., additional, Kondrashova, N., additional, Kononenko, O., additional, Kooijman, P., additional, Korol, Ie., additional, Korzhavina, I.A., additional, Kotański, A., additional, Kötz, U., additional, Kowalski, H., additional, Kuprash, O., additional, Kuze, M., additional, Lee, A., additional, Levchenko, B.B., additional, Levy, A., additional, Libov, V., additional, Limentani, S., additional, Ling, T.Y., additional, Lisovyi, M., additional, Lobodzinska, E., additional, Lohmann, W., additional, Löhr, B., additional, Lohrmann, E., additional, Long, K.R., additional, Longhin, A., additional, Lontkovskyi, D., additional, Lukina, O.Yu., additional, Maeda, J., additional, Magill, S., additional, Makarenko, I., additional, Malka, J., additional, Mankel, R., additional, Margotti, A., additional, Marini, G., additional, Martin, J.F., additional, Mastroberardino, A., additional, Mattingly, M.C.K., additional, Melzer-Pellmann, I.-A., additional, Mergelmeyer, S., additional, Miglioranzi, S., additional, Mohamad Idris, F., additional, Monaco, V., additional, Montanari, A., additional, Morris, J.D., additional, Mujkic, K., additional, Musgrave, B., additional, Nagano, K., additional, Namsoo, T., additional, Nania, R., additional, Nigro, A., additional, Ning, Y., additional, Nobe, T., additional, Notz, D., additional, Nowak, R.J., additional, Nuncio-Quiroz, A.E., additional, Oh, B.Y., additional, Okazaki, N., additional, Olkiewicz, K., additional, Onishchuk, Yu., additional, Papageorgiu, K., additional, Parenti, A., additional, Paul, E., additional, Pawlak, J.M., additional, Pawlik, B., additional, Pelfer, P.G., additional, Pellegrino, A., additional, Perlański, W., additional, Perrey, H., additional, Piotrzkowski, K., additional, Pluciński, P., additional, Pokrovskiy, N.S., additional, Polini, A., additional, Proskuryakov, A.S., additional, Przybycień, M., additional, Raval, A., additional, Reeder, D.D., additional, Reisert, B., additional, Ren, Z., additional, Repond, J., additional, Ri, Y.D., additional, Robertson, A., additional, Roloff, P., additional, Rubinsky, I., additional, Ruspa, M., additional, Sacchi, R., additional, Samson, U., additional, Sartorelli, G., additional, Savin, A.A., additional, Saxon, D.H., additional, Schioppa, M., additional, Schlenstedt, S., additional, Schleper, P., additional, Schmidke, W.B., additional, Schneekloth, U., additional, Schönberg, V., additional, Schörner-Sadenius, T., additional, Schwartz, J., additional, Sciulli, F., additional, Shcheglova, L.M., additional, Shehzadi, R., additional, Shimizu, S., additional, Singh, I., additional, Skillicorn, I.O., additional, Słomiński, W., additional, Smith, W.H., additional, Sola, V., additional, Solano, A., additional, Son, D., additional, Sosnovtsev, V., additional, Spiridonov, A., additional, Stadie, H., additional, Stanco, L., additional, Stefaniuk, N., additional, Stern, A., additional, Stewart, T.P., additional, Stifutkin, A., additional, Stopa, P., additional, Suchkov, S., additional, Susinno, G., additional, Suszycki, L., additional, Sztuk-Dambietz, J., additional, Szuba, D., additional, Szuba, J., additional, Tapper, A.D., additional, Tassi, E., additional, Terrón, J., additional, Theedt, T., additional, Tiecke, H., additional, Tokushuku, K., additional, Tomaszewska, J., additional, Trusov, V., additional, Tsurugai, T., additional, Turcato, M., additional, Turkot, O., additional, Tymieniecka, T., additional, Vázquez, M., additional, Verbytskyi, A., additional, Viazlo, O., additional, Vlasov, N.N., additional, Walczak, R., additional, Wan Abdullah, W.A.T., additional, Whitmore, J.J., additional, Wichmann, K., additional, Wiggers, L., additional, Wing, M., additional, Wlasenko, M., additional, Wolf, G., additional, Wolfe, H., additional, Wrona, K., additional, Yagües-Molina, A.G., additional, Yamada, S., additional, Yamazaki, Y., additional, Yoshida, R., additional, Youngman, C., additional, Zabiegalov, O., additional, Żarnecki, A.F., additional, Zawiejski, L., additional, Zenaiev, O., additional, Zeuner, W., additional, Zhautykov, B.O., additional, Zhmak, N., additional, Zichichi, A., additional, Zolkapli, Z., additional, and Zotkin, D.S., additional

Published
2013
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17. Measurement of Inelastic $J/\psi$ and $\psi^{\prime}$ Photoproduction at HERA

Author

Abramowicz, H., Abt, I., Adamczyk, L., Adamus, M., Aggarwal, R., Antonelli, S., Antonioli, P., Antonov, A., Arneodo, M., Arslan, O., Aushev, V., Aushev, Y., Bachynska, O., Bamberger, A., Barakbaev, A. N., Barbagli, G., Bari, G., Barreiro, F., Bartosik, N., Bartsch, D., Basile, M., Behnke, O., Behr, J., Behrens, U., Bellagamba, L., Bertolin, A., Bhadra, S., Bindi, M., Blohm, C., Bokhonov, V., Bold, T., Bondarenko, K., Boos, E. G., Borras, K., Boscherini, D., Bot, D., Brock, I., Brownson, E., Brugnera, R., Brummer, N., Bruni, A., Bruni, G., Brzozowska, B., Bussey, P. J., Bylsma, B., Caldwell, A., Capua, M., Carlin, R., Catterall, C. D., Chekanov, S., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cifarelli, L., Cindolo, F., Contin, A., Cooper-Sarkar, A. M., Coppola, N., Corradi, M., Corriveau, F., Costa, M., D'Agostini, G., Dal Corso, F., Del Peso, J., Dementiev, R. K., De Pasquale, S., Derrick, M., Devenish, R. C. E., Dobur, D., Dolgoshein, B. A., Dolinska, G., Doyle, A. T., Drugakov, V., Durkin, L. S., Dusini, S., Eisenberg, Y., Ermolov, P. F., Eskreys, A., Fang, S., Fazio, S., Ferrando, J., Ferrero, M. I., Figiel, J., Foster, B., Gach, G., Galas, A., Gallo, E., Garfagnini, A., Geiser, A., Gialas, I., Gizhko, A., Gladilin, L. K., Gladkov, D., Glasman, C., Gogota, O., Golubkov, Yu. A., Gottlicher, P., Grabowska-Bold, I., Grebenyuk, J., Gregor, I., Grigorescu, G., Grzelak, G., Gueta, O., Guzik, M., Gwenlan, C., Haas, T., Hain, W., Hamatsu, R., Hart, J. C., Hartmann, H., Hartner, G., Hilger, E., Hochman, D., Hori, R., Huttmann, A., Ibrahim, Z. A., Iga, Y., Ingbir, R., Ishitsuka, M., Jakob, H. P., Januschek, F., Jones, T. W., Jungst, M., Kadenko, I., Kahle, B., Kananov, S., Kanno, T., Karshon, U., Karstens, F., Katkov, I. I., Kaur, M., Kaur, P., Keramidas, A., Khein, L. A., Kim, J. Y., Kisielewska, D., Kitamura, S., Klanner, R., Klein, U., Koffeman, E., Kondrashova, N., Kononenko, O., Kooijman, P., Korol, Ie., Korzhavina, I. A., Kotanski, A., Kotz, U., Kowalski, H., Kuprash, O., Kuze, M., Lee, A., Levchenko, B. B., Levy, A., Libov, V., Limentani, S., Ling, T. Y., Lisovyi, M., Lobodzinska, E., Lohmann, W., Lohr, B., Lohrmann, E., Long, K. R., Longhin, A., Lontkovskyi, D., Lukina, O. Yu., Maeda, J., Magill, S., Makarenko, I., Malka, J., Mankel, R., Margotti, A., Marini, G., Martin, J. F., Mastroberardino, A., Mattingly, M. C. K., Melzer-Pellmann, I. A., Mergelmeyer, S., Miglioranzi, S., Idris, F. Mohamad, Monaco, V., Montanari, A., Morris, J. D., Mujkic, K., Musgrave, B., Nagano, K., Namsoo, T., Nania, R., Nigro, A., Ning, Y., Nobe, T., Notz, D., Nowak, R. J., Nuncio-Quiroz, A. E., Oh, B. Y., Okazaki, N., Olkiewicz, K., Onishchuk, Yu., Papageorgiu, K., Parenti, A., Paul, E., Pawlak, J. M., Pawlik, B., Pelfer, P. G., Pellegrino, A., Perlanski, W., Perrey, H., Piotrzkowski, K., Plucinski, P., Pokrovskiy, N. S., Polini, A., Proskuryakov, A. S., Przybycien, M., Raval, A., Reeder, D. D., Reisert, B., Ren, Z., Repond, J., Ri, Y. D., Robertson, A., Roloff, P., Rubinsky, I., Ruspa, M., Sacchi, R., Samson, U., Sartorelli, G., Savin, A. A., Saxon, D. H., Schioppa, M., Schlenstedt, S., Schleper, P., Schmidke, W. B., Schneekloth, U., Schonberg, V., Schorner-Sadenius, T., Schwartz, J., Sciulli, F., Shcheglova, L. M., Shehzadi, R., Shimizu, S., Singh, I., Skillicorn, I. O., Slominski, W., Smith, W. H., Sola, V., Solano, A., Son, D., Sosnovtsev, V., Spiridonov, A., Stadie, H., Stanco, L., Stefaniuk, N., Stern, A., Stewart, T. P., Stifutkin, A., Stopa, P., Suchkov, S., Susinno, G., Suszycki, L., Sztuk-Dambietz, J., Szuba, D., Szuba, J., Tapper, A. D., Tassi, E., Terron, J., Theedt, T., Tiecke, H., Tokushuku, K., Tomaszewska, J., Trusov, V., Tsurugai, T., Turcato, M., Turkot, O., Tymieniecka, T., Vazquez, M., Verbytskyi, A., Viazlo, O., Vlasov, N. N., Walczak, R., Wan Abdullah, W. A. T., Whitmore, J. J., Wichmann, K., Wiggers, L., Wing, M., Wlasenko, M., Wolf, G., Wolfe, H., Wrona, K., Yagues-Molina, A. G., Yamada, S., Yamazaki, Y., Yoshida, R., Youngman, C., Zabiegalov, O., Zarnecki, A. F., Zawiejski, L., Zenaiev, O., Zeuner, W., Zhautykov, B. O., Zhmak, N., Zichichi, A., Zolkapli, Z., and Zotkin, D. S.

Subjects
psi(3685): photoproduction, quantum chromodynamics: nonrelativistic, electron p: inelastic scattering, color: octet, +J%2Fpsi%283100%29+anything%22">psi(3685) --> J/psi(3100) anything, transverse momentum: dependence, ZEUS, 7. Clean energy, energy dependence, differential cross section: measured, DESY HERA Stor, +muon%2B+muon%22">psi mesons --> muon+ muon, factorization, +psi+mesons+electron+anything%22">electron p --> psi mesons electron anything, J/psi(3100): photoproduction, dimuon: final state, color: singlet, 300: 318 GeV-cms, Monte Carlo, channel cross section: ratio, experimental results
Abstract

Journal of high energy physics 2013(2), 071(2013). doi:10.1007/JHEP02(2013)071, The cross sections for inelastic photoproduction of J/ψ and ψ′ mesons have been measured in ep collisions with the ZEUS detector at HERA, using an integrated luminosity of 468 pb(−1) collected in the period 1996–2007. The ψ′ to J/ψ cross section ratio was measured in the range 0.55 < z < 0.9 and 60 < W < 190 GeV as a function of W, z and p ( )T( ). Here W denotes the photon-proton centre-of-mass energy, z is the fraction of the incident photon energy carried by the meson and p ( )T( ) is the transverse momentum of the meson with respect to the beam axis. The J/ψ cross sections were measured for 0.1 < z < 0.9, 60 < W < 240 GeV and p ( )T( ) > 1 GeV. Theoretical predictions within the non-relativistic QCD framework including NLO colour-singlet and colour-octet contributions were compared to the data, as were predictions based on the k ( )T( )-factorisation approach., Published by Springer, Berlin

18. Human iPSC-Derived Neural Progenitors Are an Effective Drug Discovery Model for Neurological mtDNA Disorders.

Author

Lorenz C, Lesimple P, Bukowiecki R, Zink A, Inak G, Mlody B, Singh M, Semtner M, Mah N, Auré K, Leong M, Zabiegalov O, Lyras EM, Pfiffer V, Fauler B, Eichhorst J, Wiesner B, Huebner N, Priller J, Mielke T, Meierhofer D, Izsvák Z, Meier JC, Bouillaud F, Adjaye J, Schuelke M, Wanker EE, Lombès A, and Prigione A

Subjects
Calcium metabolism, Cell Line, Drug Discovery methods, Humans, Mutation, DNA, Mitochondrial genetics, Induced Pluripotent Stem Cells cytology, Induced Pluripotent Stem Cells metabolism, Mitochondria genetics, Neural Stem Cells cytology, Neural Stem Cells metabolism
Abstract

Mitochondrial DNA (mtDNA) mutations frequently cause neurological diseases. Modeling of these defects has been difficult because of the challenges associated with engineering mtDNA. We show here that neural progenitor cells (NPCs) derived from human induced pluripotent stem cells (iPSCs) retain the parental mtDNA profile and exhibit a metabolic switch toward oxidative phosphorylation. NPCs derived in this way from patients carrying a deleterious homoplasmic mutation in the mitochondrial gene MT-ATP6 (m.9185T>C) showed defective ATP production and abnormally high mitochondrial membrane potential (MMP), plus altered calcium homeostasis, which represents a potential cause of neural impairment. High-content screening of FDA-approved drugs using the MMP phenotype highlighted avanafil, which we found was able to partially rescue the calcium defect in patient NPCs and differentiated neurons. Overall, our results show that iPSC-derived NPCs provide an effective model for drug screening to target mtDNA disorders that affect the nervous system., (Copyright © 2016 Elsevier Inc. All rights reserved.)

Published
2017
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19. The adenosine generating enzymes CD39/CD73 control microglial processes ramification in the mouse brain.

Author

Matyash M, Zabiegalov O, Wendt S, Matyash V, and Kettenmann H

Subjects
5'-Nucleotidase deficiency, 5'-Nucleotidase genetics, Adenosine pharmacology, Adenosine Triphosphate metabolism, Animals, Animals, Newborn, Antigens, CD genetics, Apyrase deficiency, Apyrase genetics, Brain growth & development, Brain Injuries drug therapy, Brain Injuries metabolism, Brain Injuries pathology, Cell Count, Cells, Cultured, Chemotaxis, Dipyridamole pharmacology, Disease Models, Animal, Equilibrative Nucleoside Transporter 1 metabolism, Metabolic Networks and Pathways, Mice, Mice, Inbred C57BL, Mice, Knockout, Mice, Transgenic, Phenotype, Receptors, Purinergic P2Y12 metabolism, 5'-Nucleotidase metabolism, Adenosine metabolism, Antigens, CD metabolism, Apyrase metabolism, Brain cytology, Brain metabolism, Microglia cytology, Microglia metabolism
Abstract

Microglial cells invade the brain as amoeboid precursors and acquire a highly ramified morphology in the postnatal brain. Microglia express all essential purinergic elements such as receptors, nucleoside transporters and ecto-enzymes, including CD39 (NTPDase1) and CD73 (5'-nucleotidase), which sequentially degrade extracellular ATP to adenosine. Here, we show that constitutive deletion of CD39 and CD73 or both caused an inhibition of the microglia ramified phenotype in the brain with a reduction in the length of processes, branching frequency and number of intersections with Sholl spheres. In vitro, unlike wild-type microglia, cd39-/- and cd73-/- microglial cells were less complex and did not respond to ATP with the transformation into a more ramified phenotype. In acute brain slices, wild-type microglia retracted approximately 50% of their processes within 15 min after slicing of the brain, and this phenomenon was augmented in cd39-/- mice; moreover, the elongation of microglial processes towards the source of ATP or towards a laser lesion was observed only in wild-type but not in cd39-/- microglia. An elevation of extracellular adenosine 1) by the inhibition of adenosine transport with dipyridamole, 2) by application of exogenous adenosine or 3) by degradation of endogenous ATP/ADP with apyrase enhanced spontaneous and ATP-induced ramification of cd39-/- microglia in acute brain slices and facilitated the transformation of cd39-/- and cd73-/- microglia into a ramified process-bearing phenotype in vitro. These data indicate that under normal physiological conditions, CD39 and CD73 nucleotidases together with equilibrative nucleoside transporter 1 (ENT1) control the fate of extracellular adenosine and thereby the ramification of microglial processes.

Published
2017
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