Bose-Einstein correlations in W-pair decays

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, L; 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, Bs; 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, As; 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, As; 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, Isidoro; Giassi, A; Gregorio, A; Ligabue, Franco; Marrocchesi, Ps; Messineo, ALBERTO MARIA; Palla, F; Rizzo, Giuliana; Sanguinetti, G; Sguazzoni, G; Tenchini, R; Tonelli, GUIDO EMILIO; 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, Dps; 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.

doi:10.1016/S0370-2693(00)00234-3

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.

Autori:	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 L 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 BS 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 AS 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 AS 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, ISIDORO Giassi A Gregorio A LIGABUE, FRANCO Marrocchesi PS MESSINEO, ALBERTO MARIA Palla F RIZZO, GIULIANA Sanguinetti G Sguazzoni G Tenchini R TONELLI, GUIDO EMILIO 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 DPS 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. mostra contributor esterni nascondi contributor esterni
Autori:	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 L; 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 BS; 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 AS; 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 AS; 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 F; Marrocchesi PS; 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 DPS; 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
Titolo:	Bose-Einstein correlations in W-pair decays
Anno del prodotto:	2000
Digital Object Identifier (DOI):	10.1016/S0370-2693(00)00234-3
Appare nelle tipologie:	1.1 Articolo in rivista

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