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Your search keyword '"Nurnberger, H A."' showing total 3 results
Start Over Author "Nurnberger, H A." Topic high energy physics::phenomenology
3 results on '"Nurnberger, H A."'

1. Search for R-Parity Violating Decays of Supersymmetric Particles in $e^{+} e^{-}$ Collisions at Centre-of-Mass Energies near 183 GeV

Author

Barate, R., Decamp, D., Ghez, P., Goy, C., Jezequel, S., Lees, J P., Martin, F., Merle, E., Minard, M N., Pietrzyk, B., Przysiezniak, H., Alemany, R., Casado, M P., Chmeissani, M., Crespo, J M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Grauges, E., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, L M., Morawitz, P., Pacheco, A., Park, I C., Riu, I., Colaleo, A., Creanza, D., De Palma, M., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Becker, U., Boix, G., Cattaneo, M., Cerutti, F., Ciulli, V., Dissertori, G., Drevermann, H., Forty, R W., Frank, M., Gianotti, F., Greening, T C., Halley, A W., Hansen, J B., Harvey, J., Janot, P., Jost, B., Lehraus, I., Leroy, O., Loomis, C., Maley, P., Mato, P., Minten, A., Moutoussi, A., Ranjard, F., Rolandi, L., Schlatter, D., Schmitt, M., Schneider, O., Spagnolo, P., Tejessy, W., Teubert, F., Tomalin, I R., Tournefier, E., Wright, A E., Ajaltouni, Ziad, Badaud, F., Chazelle, G., Deschamps, O., Dessagne, S., Falvard, Alain, Ferdi, C., Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Hansen, J D., Hansen, J R., Hansen, P H., Nilsson, B S., Rensch, B., Waananen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Blondel, A., Brient, J C., Machefert, F., Rouge, A., Swynghedauw, M., Tanaka, R., Valassi, A., Videau, H., Focardi, E., Parrini, G., Zachariadou, K., Cavanaugh, R., Corden, M., Georgiopoulos, C., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G P., Passalacqua, L., Pepe-Altarelli, M., Chalmers, M., Curtis, L., Lynch, J G., Negus, P., O'Shea, V., Raeven, B., Raine, C., Smith, D., Teixeira-Dias, P., Thompson, A S., Ward, J J., Buchmuller, O., Dhamotharan, S., Geweniger, C., Hanke, P., Hansper, G., Hepp, V., Kluge, E E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D M., Cameron, W., Dornan, P J., Girone, M., Goodsir, S., Marinelli, N., Martin, E B., Nash, J., Nowell, J., Sciaba, A., Sedgbeer, J K., Thomson, E., Williams, M D., Ghete, V M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bowdery, C K., Buck, P G., Ellis, G., Finch, A J., Foster, F., Hughes, G., Jones, R W L., Robertson, N A., Smizanska, M., Williams, M I., Giehl, I., Holldorfer, F., Jakobs, K., Kleinknecht, K., Krocker, M., Muller, A S., Nurnberger, H A., Quast, G., Renk, B., Rohne, E., Sander, H G., Schmeling, S., Wachsmuth, H., Zeitnitz, C., Ziegler, T., Aubert, J.J., Benchouk, C., Bonissent, A., Carr, J., Coyle, P., Ealet, A., Fouchez, D., Motsch, F., Payre, P., Rousseau, D., Talby, M., Thulasidas, M., Tilquin, A., Aleppo, M., Antonelli, M., Ragusa, F., Buscher, V., Dietl, H., Ganis, G., Huttmann, K., Lutjens, G., Mannert, C., Manner, W., Moser, H G., Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wiedenmann, W., Wolf, G., Azzurri, P., Boucrot, J., Callot, O., Chen, S., Davier, M., Duflot, L., Grivaz, J F., Heusse, P., Jacholkowska, A., Kado, M., Lefrancois, J., Serin, L., Veillet, J J., Videau, I., De Viviede Regie, J B., Zerwas, D., Bagliesi, G., Bettarini, S., Boccali, T., Bozzi, C., Calderini, G., Dell'Orso, R., Ferrante, I., Giassi, A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sguazzoni, G., Tenchini, R., Vannini, C., Venturi, A., Verdini, P G., Blair, G A., Coles, J., Cowan, G., Green, M G., Hutchcroft, D E., Jones, L T., Medcalf, T., Strong, J A., Von Wimmersperg-Toeller, J H., Botterill, D R., Clifft, R W., Edgecock, T R., Norton, P R., Thompson, J C., Bloch-Devaux, B., Colas, P., Fabbro, B., Fa, G., Lancon, E., Lemaire, M C., Locci, E., Perez, P., Rander, J., Renardy, J F., Rosowsky, A., Trabelsi, A., Tuchming, B., Vallage, B., Black, S N., Dann, J H., Kim, H Y., Konstantinidis, N., Litke, A M., McNeil, M A., Taylor, G., Booth, C N., Cartwright, S., Combley, F., Hodgson, P N., Kelly, M S., Lehto, M., Thompson, L F., Affholderbach, K., Bohrer, A., Brandt, S., Grupen, C., Hess, J., Misiejuk, A., Prange, G., Sieler, U., Giannini, G., Gobbo, B., Putz, J., Rothberg, J E., Wasserbaech, S., Williams, R W., Armstrong, S R., Elmer, P., Ferguson, D P S., Gao, Y., Gonzalez, S., Hayes, O J., Hu, H., Jin, S., McNamara, P A., Nielsen, J., Orejudos, W., Pan, Y B., Saadi, Y., Scott, I J., Walsh, J., Wu, S L., Wu, X., Zobernig, G., Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)

Subjects
High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment
Abstract

Searches for pair-production of supersymmetric particles under the assumption that R-parity is violated via a single dominant $LL{\bar E}$, $LQ{\bar D}$ or ${\bar U} {\bar D} {\bar D}$ coupling are performed using the data collected by the \ALEPH\ collaboration at centre-of-mass energies of 181--184~$\gev$. The observed candidate events in the data are in agreement with the Standard Model expectations. Upper limits on the production cross-sections and lower limits on the masses of charginos, sleptons, squarks and sneutrinos are de rived.

Published
2000

2. Search for Supersymmetry with a dominant R-Parity violating $LQ\overline{D}$ Coupling in $e^+ e^-$ Collisions at centre-of-mass energies of 130 GeV to 172 GeV

Author

Barate, R., Jezequel, S., Fernandez, E., Grauges, E., Martinez, M., Zito, G., Cattaneo, M., Harvey, J., Schlatter, D., Waananen, A., Rouge, A., Pepe-Altarelli, M., Buchmuller, O., Nurnberger, H A., Aubert, J.J., Buscher, V., Huttmann, K., Lutjens, G., Manner, W., Hocker, A., Lefrancois, J., de Viviede Regie, J B., Sciaba, A., Faif, G., Lancon, E., Perez, P., Bohrer, A., Mamier, G., Pan, y B., Vogt, M., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Jzquel, S., Lees, J P., Lucotte, A., Martin, F., Merle, E., Minard, M N., Nief, J Y., Perrodo, P., Pietrzyk, B., Alemany, R., Casado, M P., Chmeissani, M., Crespo, J M., Delfino, M., Fernndez, E., Fernandez-Bosman, M., Garrido, L., Graugs, E., Juste, A., Martnez, M., Merino, G., Miquel, R., Mir, L M., Morawitz, P., Pacheco, A., Park, I C., Pascual, A., Riu, I., Sanchez, F., Colaleo, A., Creanza, D., de Palma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Becker, U., Boix, G., Cerutti, F., Ciulli, V., Dissertori, G., Drevermann, H., Forty, R W., Frank, M., Gianotti, F., Hagelberg, R., Halley, a W., Hansen, J B., Janot, P., Jost, B., Lehraus, I., Leroy, O., Maley, P., Mato, P., Minten, A., Moneta, L., Moutoussi, A., Ranjard, F., Rolandi, L., Rousseau, D., Schmitt, M., Schneider, O., Tejessy, W., Teubert, F., Tomalin, I R., Tournefier, E., Vreeswijk, M., Wachsmuth, H., Ajaltouni, Ziad, Badaud, F., Chazelle, G., Deschamps, O., Dessagne, S., Falvard, Alain, Ferdi, C., Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Hansen, J D., Hansen, J R., Hansen, P H., Nilsson, B S., Rensch, B., Wnnen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Blondel, A., Brient, J C., Machefert, F., Roug, A., Rumpf, M., Tanaka, R., Valassi, A., Videau, H., Focardi, E., Parrini, G., Zachariadou, K., Cavanaugh, R., Corden, M., Georgiopoulos, C., Huehn, T., Jaffe, D E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G P., Passalacqua, L., Pep-Altarelli, M., Chalmers, M., Curtis, L., Lynch, J G., Negus, P., O'Shea, V., Raine, C., Scarr, J M., Teixeira-Dias, P., Thompson, a S., Thomson, E., Ward, J J., Buchmller, O., Dhamotharan, S., Geweniger, C., Hanke, P., Hansper, G., Hepp, V., Kluge, E E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D M., Cameron, W., Dornan, P J., Girone, M., Goodsir, S., Marinelli, N., Martin, E B., Nash, J., Sedgbeer, J K., Spagnolo, P., Williams, M D., Ghete, V M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Betteridge, a P., Bowdery, C K., Buck, P G., Colrain, P., Crawford, G., Ellis, G., Finch, a J., Foster, F., Hughes, G., Jones, R W L., Robertson, N A., Williams, M., van Gemmeren, P., Giehl, I., Hoffmann, C., Jakobs, K., Kleinknecht, K., Krcker, M., Nrnberger, H A., Quast, G., Renk, B., Rohne, E., Sander, H G., Schmeling, S., Zeitnitz, C., Ziegler, T., Aubert, J J., Benchouk, C., Bonissent, A., Carr, J., Coyle, P., Ealet, A., Fouchez, D., Motsch, F., Payre, P., Talby, M., Thulasidas, M., Tilquin, A., Aleppo, M., Antonelli, M., Ragusa, F., Berlich, R., Bscher, V., Dietl, H., Ganis, G., Httmann, K., Ltjens, G., Mannert, C., Mnner, W., Moser, H G., Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wolf, G., Boucrot, J., Callot, O., Chen, Si, Davier, M., Duflot, L., Grivaz, J F., Heusse, P., Hcker, A., Jacholkowska, A., Kado, M., Kim, D W., Le Diberder, F., Lefranois, J., Serin, L., Veillet, J J., Videau, I., de Viviede Rgie, J B., Zerwas, D., Azzurri, P., Bagliesi, G., Bettarini, S., Boccali, T., Bozzi, C., Calderini, G., Dell'Orso, R., Fantechi, R., Ferrante, I., Giassi, A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciab, A., Sguazzoni, G., Tenchini, R., Vannini, C., Venturi, A., Verdini, P G., Blair, G A., Chambers, J T., Cowan, G., Green, M G., Medcalf, T., Strong, J A., Vonwimmersperg-Toeller, J H., Botterill, D R., Clifft, R W., Edgecock, T R., Norton, P R., Thompson, J C., Wright, a E., Bloch-Devaux, B., Colas, P., Fabbro, B., Faf, G., Lanon, E., Lemaire, M C., Locci, E., Prez, P., Przysiezniak, H., Rander, J., Renardy, J F., Rosowsky, A., Trabelsi, A., Tuchming, B., Vallage, B., Black, S N., Dann, J H., Kim, H Y., Konstantinidis, N., Litke, a M., Mcneil, M A., Taylor, G., Booth, C N., Cartwright, S L., Combley, F., Kelly, M S., Lehto, M H., Thompson, L F., Affholderbach, K., Bhrer, A., Brandt, S., Foss, J., Grupen, C., Prange, G., Smolik, L., Stephan, F., Giannini, G., Gobbo, B., Putz, J., Rothberg, J E., Wasserbaech, S., Williams, R W., Armstrong, S R., Charles, E., Elmer, P., Ferguson, D P S., Gao, Y., Gonzlez, S., Greening, T C., Hayes, O J., Hu, H., Jin, S., Mcnamara, P A., Nachtman, J M., Nielsen, J., Orejudos, W., Pany, B., Saadi, Y., Scott, I J., Walsh, J., Wu, S L., Wu, X., Zobernig, G., Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment
Abstract

A search for pair-production of supersymmetric particles under the assumption that R-parity is violated via a dominant LQDbar coupling has been performed using the data collected by ALEPH at centre-of-mass energies of 130-172 GeV. The observed candidate events in the data are in agreement with the Standard Model expectation. This result is translated into lower limits on the masses of charginos, neutralinos, sleptons, sneutrinos and squarks. For instance, for m_0=500 GeV/c^2 and tan(beta)=sqrt(2) charginos with masses smaller than 81 GeV/c^2 and neutralinos with masses smaller than 29 GeV/c^2 are excluded at the 95% confidence level for any generation structure of the LQDbar coupling.

Published
1999

3. Bose-Einstein correlations in W-pair decays

Author

Berate, R., Decamp, D., Ghez, P., Coy, C., Jezequel, S., Lees, J. P., Martin, F., Merle, E., Minard, M. N., Pietrzyk, B., Alemany, R., Bravo, S., Casado, M. P., Chmeissani, M., Crespo, J. M., Fernandez, E., Fernandez-Bosman, M., Garrido, L. L., Grauges, E., Juste, A., Martinez, M., Merino, C., Miquel, R., Mir, L. L. M., Morawitz, P., Pacheco, A., Riu, I., Ruiz, H., Colaleo, A., Creanza, D., Palma, M., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Boix, G., Buchmuller, O., Cattaneo, M., Cerutti, F., Ciulli, V., Davies, G., Dissertori, G., Drevermann, H., Forty, R. W., Frank, M., Gianotti, F., Greening, T. C., Halley, A. W., Hansen, J. B., Harvey, J., Janot, P., Jost, B., Kado, M., Leroy, O., Maley, P., Mato, P., Minten, A., Moutoussi, A., Ranjard, F., Rolandi, L., Schlatter, D., Schmitt, H., Schneider, O., Spagnolo, P., Tejessy, W., Teubert, F., Tournefier, E., Valassi, A., Wright, A. E., Ajaltouni, Z., Badaud, F., Chazelle, G., Deschamps, O., Dessagne, S., Falvard, A., Ferdi, C., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J. C., Pallin, D., Pascolo, J. M., Perret, P., Podlyski, F., Hansen, J. D., Hansen, J. R., Hansen, P. H., Nilsson, B. S., Rensch, B., Waananen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Blondel, A., Brient, J. C., Machefert, F., Rouge, A., Swynghedauw, M., Tanaka, R., Videau, H., Focardi, E., Parrini, G., Zachariadou, K., Corden, M., Georgiopoulos, C., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G. P., Passalacqua, L., Pepe-Altarelli, M., Chalmers, M., Kennedy, J., Lynch, J. G., Negus, P., O Shea, V., Raeven, B., Smith, D., Teixeira-Dias, P., Thompson, A. S., Ward, J. J., Cavanaugh, R., Dhamotharan, S., Geweniger, C., Hanke, P., Hepp, V., Kluge, E. E., Leibenguth, G., Putzer, A., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D. M., Cameron, W., Dornan, P. J., Girone, M., Goodsir, S., Marinelli, N., Martin, E. B., Nash, J., Nowell, J., Przysiezniak, H., Sciaba, A., Sedgbeer, J. K., Thompson, J. C., Thomson, E., Williams, M. D., Ghete, V. M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bowdery, C. K., Buck, P. G., Ellis, G., Finch, A. J., Foster, F., Hughes, G., Jones, R. W. L., Robertson, N. A., Smizanska, M., Williams, M. I., Giehl, I., Holldorfer, F., Jakobs, K., Kleinknecht, K., Krocker, M., Muller, A. S., Nurnberger, H. A., Quast, G., Renk, B., Rohne, E., Sander, H. G., Schmeling, S., Wachsmuth, H., Zeitnitz, C., Ziegler, T., Bonissent, A., Carr, J., Coyle, P., Ealet, A., Fouchez, D., Payre, P., Rousseau, D., Tilquin, A., Aleppo, M., Antonelli, M., Gilardoni, S., Ragusa, F., Buscher, V., Dietl, H., Ganis, G., Huttmann, K., Lutjens, G., Mannert, C., Manner, W., Moser, H. G., Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wiedenmann, W., Wolf, G., Azzurri, P., Boucrot, J., Callot, O., Chen, S., Davier, M., Duflot, L., Grivaz, J. F., Heusse, P., Jacholkowska, A., Lefrancois, J., Serin, L., Veillet, J. J., Videau, I., Regie, J. B. D., Zerwas, D., Bagliesi, G., Boccali, T., Bozzi, C., Calderini, G., Orso, R., Isidoro Ferrante, Giassi, A., Gregorio, A., Ligabue, F., Marrocchesi, P. S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sguazzoni, G., Tenchini, R., Venturi, A., Verdini, P. G., Blair, G. A., Coles, J., Cowan, G., Green, M. G., Hutchcroft, D. E., Jones, L. T., Medcalf, T., Strong, J. A., Botterill, D. R., Clifft, R. W., Edgecock, T. R., Norton, P. R., Tomalin, I. R., Bloch-Devaux, B., Colas, P., Fabbro, B., Faif, G., Lancon, E., Lemaire, M. C., Locci, E., Perez, P., Rander, J., Renardy, J. F., Rosowsky, A., Seager, P., Trabelsi, A., Tuchming, B., Vallage, B., Black, S. N., Dann, J. H., Loomis, C., Kim, H. Y., Konstantinidis, N., Litke, A. M., Mcneil, M. A., Taylor, G., Booth, C. N., Cartwright, S., Combley, F., Hodgson, P. N., Lehto, M., Thompson, L. F., Affholderbach, K., Bohrer, A., Brandt, S., Grupen, C., Hess, J., Misiejuk, A., Prange, G., Sieler, U., Borean, C., Giannini, G., Gobbo, B., Putz, J., Rothberg, J., Wasserbaech, S., Williams, R. W., Armstrong, S. R., Elmer, P., Ferguson, D. P. S., Gao, Y., Gonzalez, S., Hayes, O. J., Hu, H., Jin, S., Kile, J., Mcnamara, P. A., Nielsen, J., Orejudos, W., Pan, Y. B., Saadi, Y., Scott, I. J., Walsh, J., Wimmersperg-Toeller, J. H., Wu, S. L., Wu, X., Zobernig, G., Aleph Collaboration, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Berate, R, Decamp, D, Ghez, P, Coy, C, Jezequel, S, Lees, Jp, Martin, F, Merle, E, Minard, Mn, Pietrzyk, B, Alemany, R, Bravo, S, Casado, Mp, Chmeissani, M, Crespo, Jm, Fernandez, E, Fernandez Bosman, M, Garrido, Ll, Grauges, E, Juste, A, Martinez, M, Merino, C, Miquel, R, Mir, Llm, Morawitz, P, Pacheco, A, Riu, I, Ruiz, H, Colaleo, A, Creanza, D, de Palma, M, Iaselli, G, Maggi, G, Maggi, M, Nuzzo, S, Ranieri, A, Raso, G, Ruggieri, F, Selvaggi, G, Silvestris, L, Tempesta, P, Tricomi, A, Zito, G, Huang, X, Lin, J, Ouyang, Q, Wang, T, Xie, Y, Xu, R, Xue, S, Zhang, J, Zhang, L, Zhao, W, Abbaneo, D, Boix, G, Buchmuller, O, Cattaneo, M, Cerutti, F, Ciulli, V, Davies, G, Dissertori, G, Drevermann, H, Forty, Rw, Frank, M, Gianotti, F, Greening, Tc, Halley, Aw, Hansen, Jb, Harvey, J, Janot, P, Jost, B, Kado, M, Leroy, O, Maley, P, Mato, P, Minten, A, Moutoussi, A, Ranjard, F, Rolandi, Luigi, Schlatter, D, Schmitt, H, Schneider, O, Spagnolo, P, Tejessy, W, Teubert, F, Tournefier, E, Valassi, A, Wright, Ae, Ajaltouni, Z, Badaud, F, Chazelle, G, Deschamps, O, Dessagne, S, Falvard, A, Ferdi, C, Gay, P, Guicheney, C, Henrard, P, Jousset, J, Michel, B, Monteil, S, Montret, Jc, Pallin, D, Pascolo, Jm, Perret, P, Podlyski, F, Hansen, Jd, Hansen, Jr, Hansen, Ph, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Vayaki, A, Blondel, A, Brient, Jc, Machefert, F, Rouge, A, Swynghedauw, M, Tanaka, R, Videau, H, Focardi, E, Parrini, G, Zachariadou, K, Corden, M, Georgiopoulos, C, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Chiarella, V, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, Gp, Passalacqua, L, Pepe Altarelli, M, Chalmers, M, Kennedy, J, Lynch, Jg, Negus, P, O'Shea, V, Raeven, B, Smith, D, Teixeira Dias, P, Thompson, A, Ward, Jj, Cavanaugh, R, Dhamotharan, S, Geweniger, C, Hanke, P, Hepp, V, Kluge, Ee, Leibenguth, G, Putzer, A, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, Dm, Cameron, W, Dornan, Pj, Girone, M, Goodsir, S, Marinelli, N, Martin, Eb, Nash, J, Nowell, J, Przysiezniak, H, Sciaba, A, Sedgbeer, Jk, Thompson, Jc, Thomson, E, Williams, Md, Ghete, Vm, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Bowdery, Ck, Buck, Pg, Ellis, G, Finch, Aj, Foster, F, Hughes, G, Jones, Rwl, Robertson, Na, Smizanska, M, Williams, Mi, Giehl, I, Holldorfer, F, Jakobs, K, Kleinknecht, K, Krocker, M, Muller, A, Nurnberger, Ha, Quast, G, Renk, B, Rohne, E, Sander, Hg, Schmeling, S, Wachsmuth, H, Zeitnitz, C, Ziegler, T, Bonissent, A, Carr, J, Coyle, P, Ealet, A, Fouchez, D, Payre, P, Rousseau, D, Tilquin, A, Aleppo, M, Antonelli, M, Gilardoni, S, Ragusa, F, Buscher, V, Dietl, H, Ganis, G, Huttmann, K, Lutjens, G, Mannert, C, Manner, W, Moser, Hg, Schael, S, Settles, R, Seywerd, H, Stenzel, H, Wiedenmann, W, Wolf, G, Azzurri, P, Boucrot, J, Callot, O, Chen, S, Davier, M, Duflot, L, Grivaz, Jf, Heusse, P, Jacholkowska, A, Lefrancois, J, Serin, L, Veillet, Jj, Videau, I, de Regie, Jbd, Zerwas, D, Bagliesi, G, Boccali, T, Bozzi, C, Calderini, G, Dell'Orso, R, Ferrante, I, Giassi, A, Gregorio, A, Ligabue, Franco, Marrocchesi, P, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sguazzoni, G, Tenchini, R, Venturi, A, Verdini, Pg, Blair, Ga, Coles, J, Cowan, G, Green, Mg, Hutchcroft, De, Jones, Lt, Medcalf, T, Strong, Ja, Botterill, Dr, Clifft, Rw, Edgecock, Tr, Norton, Pr, Tomalin, Ir, Bloch Devaux, B, Colas, P, Fabbro, B, Faif, G, Lancon, E, Lemaire, Mc, Locci, E, Perez, P, Rander, J, Renardy, Jf, Rosowsky, A, Seager, P, Trabelsi, A, Tuchming, B, Vallage, B, Black, Sn, Dann, Jh, Loomis, C, Kim, Hy, Konstantinidis, N, Litke, Am, Mcneil, Ma, Taylor, G, Booth, Cn, Cartwright, S, Combley, F, Hodgson, Pn, Lehto, M, Thompson, Lf, Affholderbach, K, Bohrer, A, Brandt, S, Grupen, C, Hess, J, Misiejuk, A, Prange, G, Sieler, U, Borean, C, Giannini, G, Gobbo, B, Putz, J, Rothberg, J, Wasserbaech, S, Williams, Rw, Armstrong, Sr, Elmer, P, Ferguson, Dp, Gao, Y, Gonzalez, S, Hayes, Oj, Hu, H, Jin, S, Kile, J, Mcnamara, Pa, Nielsen, J, Orejudos, W, Pan, Yb, Saadi, Y, Scott, Ij, Walsh, J, von Wimmersperg Toeller, Jh, Wu, Sl, Wu, X, Zobernig, G., Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), R., Barate, D., Decamp, P., Ghez, C., Goy, S., Jezequel, J. P., Lee, F., Martin, E., Merle, M. N., Minard, B., Pietrzyk, R., Alemany, S., Bravo, M. P., Casado, M., Chmeissani, J. M., Crespo, E., Fernandez, M., Fernandez Bosman, Garrido, L. l., E., Graugé, A., Juste, M., Martinez, G., Merino, R., Miquel, Mir, L. l. M., P., Morawitz, A., Pacheco, I., Riu, H., Ruiz, A., Colaleo, D., Creanza, M., de Palma, G., Iaselli, G., Maggi, M., Maggi, S., Nuzzo, A., Ranieri, G., Raso, F., Ruggieri, G., Selvaggi, L., Silvestri, P., Tempesta, A., Tricomi, G., Zito, X., Huang, J., Lin, Q., Ouyang, T., Wang, Y., Xie, R., Xu, S., Xue, J., Zhang, L., Zhang, W., Zhao, D., Abbaneo, G., Boix, O., Buchmüller, M., Cattaneo, F., Cerutti, V., Ciulli, G., Davie, G., Dissertori, H., Drevermann, R. W., Forty, M., Frank, F., Gianotti, T. C., Greening, A. W., Halley, J. B., Hansen, J., Harvey, P., Janot, B., Jost, M., Kado, O., Leroy, P., Maley, P., Mato, A., Minten, A., Moutoussi, F., Ranjard, L., Rolandi, D., Schlatter, M., Schmitt, O., Schneider, P., Spagnolo, W., Tejessy, F., Teubert, E., Tournefier, A., Valassi, A. E., Wright, Z., Ajaltouni, F., Badaud, G., Chazelle, O., Deschamp, S., Dessagne, A., Falvard, C., Ferdi, P., Gay, C., Guicheney, P., Henrard, J., Jousset, B., Michel, S., Monteil, J. C., Montret, D., Pallin, J. M., Pascolo, P., Perret, F., Podlyski, J. D., Hansen, J. R., Hansen, P. H., Hansen, B. S., Nilsson, B., Rensch, A., Wäänänen, G., Daskalaki, A., Kyriaki, C., Markou, E., Simopoulou, A., Vayaki, A., Blondel, J. C., Brient, F., Machefert, A., Rougé, M., Swynghedauw, R., Tanaka, H., Videau, E., Focardi, G., Parrini, K., Zachariadou, M., Corden, C., Georgiopoulo, A., Antonelli, G., Bencivenni, G., Bologna, F., Bossi, P., Campana, G., Capon, V., Chiarella, P., Laurelli, G., Mannocchi, F., Murta, G. P., Murta, L., Passalacqua, M., Pepe Altarelli, M., Chalmer, J., Kennedy, J. G., Lynch, P., Negu, V., O'Shea, B., Raeven, D., Smith, P., Teixeira Dia, A. S., Thompson, J. J., Ward, R., Cavanaugh, S., Dhamotharan, C., Geweniger, P., Hanke, V., Hepp, E. E., Kluge, G., Leibenguth, A., Putzer, K., Tittel, S., Werner, M., Wunsch, R., Beuselinck, D. M., Binnie, W., Cameron, P. J., Dornan, M., Girone, S., Goodsir, N., Marinelli, E. B., Martin, J., Nash, J., Nowell, H., Przysiezniak, A., Sciabà, J. K., Sedgbeer, J. C., Thompson, E., Thomson, M. D., William, V. M., Ghete, P., Girtler, E., Kneringer, D., Kuhn, G., Rudolph, C. K., Bowdery, P. G., Buck, G., Elli, A. J., Finch, F., Foster, G., Hughe, R. W. L., Jone, N. A., Robertson, M., Smizanska, M. I., William, I., Giehl, F., Hölldorfer, K., Jakob, K., Kleinknecht, M., Kröcker, A. S., Müller, H. A., Nürnberger, G., Quast, B., Renk, E., Rohne, H. G., Sander, S., Schmeling, H., Wachsmuth, C., Zeitnitz, T., Ziegler, A., Bonissent, J., Carr, P., Coyle, A., Ealet, D., Fouchez, P., Payre, D., Rousseau, A., Tilquin, M., Aleppo, M., Antonelli, S., Gilardoni, F., Ragusa, V., Büscher, H., Dietl, G., Gani, K., Hüttmann, G., Lütjen, C., Mannert, W., Männer, H. G., Moser, S., Schael, R., Settle, H., Seywerd, H., Stenzel, W., Wiedenmann, G., Wolf, P., Azzurri, J., Boucrot, O., Callot, S., Chen, M., Davier, L., Duflot, J. F., Grivaz, Heusse, P. h., A., Jacholkowska, J., Lefrançoi, L., Serin, J. J., Veillet, I., Videau, J. B., de Vivie de Régie, D., Zerwa, G., Bagliesi, T., Boccali, C., Bozzi, G., Calderini, R., Dell'Orso, I., Ferrante, A., Giassi, Gregorio, Anna, F., Ligabue, P. S., Marrocchesi, A., Messineo, F., Palla, G., Rizzo, G., Sanguinetti, G., Sguazzoni, R., Tenchini, A., Venturi, P. G., Verdini, G. A., Blair, J., Cole, G., Cowan, M. G., Green, D. E., Hutchcroft, L. T., Jone, T., Medcalf, J. A., Strong, D. R., Botterill, R. W., Clifft, T. R., Edgecock, P. R., Norton, I. R., Tomalin, B., Bloch Devaux, P., Cola, B., Fabbro, G., Faïf, E., Lançon, M. C., Lemaire, E., Locci, P., Perez, J., Rander, J. F., Renardy, A., Rosowsky, P., Seager, A., Trabelsi, B., Tuchming, B., Vallage, S. N., Black, J. H., Dann, C., Loomi, H. Y., Kim, N., Konstantinidi, A. M., Litke, M. A., Mcneil, G., Taylor, C. N., Booth, S., Cartwright, F., Combley, P. N., Hodgson, M., Lehto, L. F., Thompson, K., Affholderbach, A., Böhrer, S., Brandt, C., Grupen, J., He, A., Misiejuk, G., Prange, U., Sieler, C., Borean, Giannini, Gianrossano, B., Gobbo, J., Putz, J., Rothberg, S., Wasserbaech, R. W., William, S. R., Armstrong, P., Elmer, D. P. S., Ferguson, Y., Gao, S., González, O. J., Haye, H., Hu, S., Jin, J., Kile, P. A., McNamara III, J., Nielsen, W., Orejudo, Y. B., Pan, Y., Saadi, I. J., Scott, J., Walsh, J. H., von Wimmersperg Toeller, Sau Lan, Wu, X., Wu, and G., Zobernig

Subjects
Condensed Matter::Quantum Gases, Physics, Nuclear and High Energy Physics, Particle physics, Bose Einstein correlations, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, LEP, Bose–Einstein correlations, 01 natural sciences, ALEPH Experiment, Nuclear physics, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, 010306 general physics, ALEPH experiment, Particle Physics - Experiment
Abstract

Bose-Einstein correlations are studied in semileptonic (WW --> q (q) over bar lv) and fully hadronic (WW --> q (q) over bar q (q) over bar) W-pair decays with the ALEPH detector at LEP at centre-of-mass energies of 172, 183 and 189 GeV. They are compared with those made at the Z peak after correction for the different flavour compositions. A Monte Carlo model of Bose-Einstein correlations based on the JETSET hadronization scheme was tuned to the Z data and reproduces the correlations in the WW --> q (q) over bar lv events. The same Monte Carlo reproduces the correlations in the WW --> q (q) over bar q (q) over bar channel assuming independent fragmentation of the two W's. A variant of this model with Bose-Einstein correlations between decay products of different W's is disfavoured. (C) 2000 Published by Elsevier Science B.V. All rights reserved.

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