Search for R-parity violating decays of supersymmetric particles in e(+)e(-) collisions at centre-of-mass energies from 189 GeV to 202 GeV

Barate, R; Decamp, D; Ghez, P; Goy, P; Jezequel, S; Lees, Jp; Martin, F; Merle, E; Minard, Mn; Pietrzyk, B; Bravo, S; Casado, Mp; Chmeissani, M; Crespo, Jm; Fernandez, E; Fernandez Bosman, M; Garrido, L; Grauges, E; Lopez, J; Martinez, M; Merino, G; Miquel, R; Mir, Lm; Pacheco, A; Paneque, D; Ruiz, H; Colalco, A; Creanza, D; De Filippis, N; de Palma, M; Iaselli, G; Maggi, G; Maggi, M; Nuzzo, S; Ranieri, A; Raso, G; Ruggieri, F; Selvaggi, G; Silvestris, L; Tempesta, P; Tricomi, A; Zito, G; Huang, X; Lin, J; Ouyang, Q; Wang, T; Xie, Y; Xu, R; Xue, S; Zhang, J; Zhang, L; Zhao, W; Abbaneo, D; Azzurri, P; Boix, G; Buchmuller, O; Cattaneo, M; Cerutti, F; Clerbaux, B; Dissertori, G; Drevermann, H; Forty, Rw; Frank, M; Gianotti, F; Greening, Tc; Hansen, Jb; Harvey, J; Hutchcroft, De; Janot, P; Jost, B; Kado, M; Lemaitre, V; Maley, P; Mato, P; Minten, A; Moutoussi, A; Ranjard, F; Rolandi, Luigi; Schlatter, D; Schmitt, M; Schneider, O; Spagnolo, P; Tejessy, W; Teubert, F; Tournefier, E; Valassi, A; Ward, Jj; Wright, Ae; Ajaltouni, Z; Badaud, F; Dessagne, S; Falvard, A; Fayolle, D; Gay, P; 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; 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; Forcardi, E; Parrini, G; Zachariadou, K; Antonelli, A; Antonelli, M; 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; Halley, Aw; Kennedy, J; Lynch, Jg; Negus, P; O'Shea, V; Raeven, B; Smith, D; Teixeira Dias, P; Thompson, As; 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; Davies, G; Dornan, Pj; Girone, M; Marinelli, N; Nowell, J; Przysiezniak, H; Sedgbeer, Jk; Thompson, Jc; Thomson, E; White, R; Ghete, Vm; Girtler, P; Kneringer, E; Kuhn, D; Rudolph, G; Bouhova Thacker, E; Bowdery, Ck; Clarke, Dp; Ellis, G; Finch, Aj; Foster, F; Hughes, G; Jones, Rwl; Pearson, Mr; Robertson, Na; Smizanska, M; 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; Curtil, C; Ealet, A; Fouchez, D; Leroy, O; Kachelhoffer, T; Payre, P; Rousseau, D; Tilquin, A; Aleppo, M; Gilardoni, S; Ragusa, F; David, A; Dietl, H; Ganis, G; Heister, A; Huttmann, K; Lutjens, G; Mannert, C; Manner, W; Moser, Hg; Schael, S; Settles, R; Stenzel, H; Wiedenmann, W; Wolf, G; Boucrot, J; Callot, O; Davier, M; Duflot, L; Grivaz, Jf; Heusse, P; Jacholkowska, A; Serin, L; Veillet, Jj; Videau, I; de Regie JBD,; Yuan, C; Zerwas, D; Bagliesi, G; Boccali, T; Calderini, G; Ciulli, V; Foa, L; Giammanco, A; Giassi, A; Ligabue, Franco; Messineo, A; Palla, F; Sanguinetti, G; Sciaba, A; Sguazzoni, G; Tenchini, R; Venturi, A; Verdini, Pg; Blair, Ga; Coles, J; Cowan, G; Green, Mg; Jones, Lt; Medcalf, T; Strong, Ja; von Wimmersperg Toeller JH,; Clifft, Rw; Edgecock, Tr; Norton, Pr; Tomalin, Ir; Bloch Devaux, B; Boumediene, D; Colas, P; Fabbro, B; Lancon, E; Lemaire, Mc; Locci, E; Perez, P; Rander, J; Renardy, Jf; Rosowsky, A; Seager, P; Trabelsi, A; Tuchming, B; Vallage, B; Konstantinidis, N; Loomis, C; Litke, Am; 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; He, H; Putz, J; Rothberg, J; Wasserbaech, S; Armstrong, Sr; Cranmer, K; Elmer, P; Ferguson, Dps; Gao, Y; Gonzalez, S; Hayes, Oj; Hu, H; Jin, S; Kile, J; McNamara, Pa; Nielsen, J; Orejudos, W; Pan, Yb; Saddi, Y; Scott, Ij; Walsh, J; Wu, J; Wu, Sl; Wu, X; Zobernig, G.

doi:10.1007/s100520100633

Searches for the production of supersymmetric particles under the assumption that R-parity is violated via a single dominant LLE, LQD or UDD coupling were performed. These use the data collected by the ALEPH detector at LEP at centre-of-mass energies from 188.6 to 201.6 GeV. The numbers of candidate events observed in the data are consistent with Standard Model expectations. Upper limits on the production cross sections and lower limits on the masses of charginos, sleptons, squarks and sneutrinos are derived.

Titolo:	Search for R-parity violating decays of supersymmetric particles in e(+)e(-) collisions at centre-of-mass energies from 189 GeV to 202 GeV
Autori:	Barate R Decamp D Ghez P Goy P Jezequel S Lees JP Martin F Merle E Minard MN Pietrzyk B Bravo S Casado MP Chmeissani M Crespo JM Fernandez E Fernandez Bosman M Garrido L Grauges E Lopez J Martinez M Merino G Miquel R Mir LM Pacheco A Paneque D Ruiz H Colalco A Creanza D De Filippis N de Palma M Iaselli G Maggi G Maggi M Nuzzo S Ranieri A Raso G Ruggieri F Selvaggi G Silvestris L Tempesta P Tricomi A Zito G Huang X Lin J Ouyang Q Wang T Xie Y Xu R Xue S Zhang J Zhang L Zhao W Abbaneo D Azzurri P Boix G Buchmuller O Cattaneo M Cerutti F Clerbaux B Dissertori G Drevermann H Forty RW Frank M Gianotti F Greening TC Hansen JB Harvey J Hutchcroft DE Janot P Jost B Kado M Lemaitre V Maley P Mato P Minten A Moutoussi A Ranjard F ROLANDI, LUIGI Schlatter D Schmitt M Schneider O Spagnolo P Tejessy W Teubert F Tournefier E Valassi A Ward JJ Wright AE Ajaltouni Z Badaud F Dessagne S Falvard A Fayolle D Gay P 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 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 Forcardi E Parrini G Zachariadou K Antonelli A Antonelli M 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 Halley AW Kennedy J Lynch JG Negus P O'Shea V Raeven B Smith D Teixeira Dias P Thompson AS 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 Davies G Dornan PJ Girone M Marinelli N Nowell J Przysiezniak H Sedgbeer JK Thompson JC Thomson E White R Ghete VM Girtler P Kneringer E Kuhn D Rudolph G Bouhova Thacker E Bowdery CK Clarke DP Ellis G Finch AJ Foster F Hughes G Jones RWL Pearson MR Robertson NA Smizanska M 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 Curtil C Ealet A Fouchez D Leroy O Kachelhoffer T Payre P Rousseau D Tilquin A Aleppo M Gilardoni S Ragusa F David A Dietl H Ganis G Heister A Huttmann K Lutjens G Mannert C Manner W Moser HG Schael S Settles R Stenzel H Wiedenmann W Wolf G Boucrot J Callot O Davier M Duflot L Grivaz JF Heusse P Jacholkowska A Serin L Veillet JJ Videau I de Regie JBD Yuan C Zerwas D Bagliesi G Boccali T Calderini G Ciulli V Foa L Giammanco A Giassi A LIGABUE, FRANCO Messineo A Palla F Sanguinetti G Sciaba A Sguazzoni G Tenchini R Venturi A Verdini PG Blair GA Coles J Cowan G Green MG Jones LT Medcalf T Strong JA von Wimmersperg Toeller JH Clifft RW Edgecock TR Norton PR Tomalin IR Bloch Devaux B Boumediene D Colas P Fabbro B Lancon E Lemaire MC Locci E Perez P Rander J Renardy JF Rosowsky A Seager P Trabelsi A Tuchming B Vallage B Konstantinidis N Loomis C Litke AM 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 He H Putz J Rothberg J Wasserbaech S Armstrong SR Cranmer K Elmer P Ferguson DPS Gao Y Gonzalez S Hayes OJ Hu H Jin S Kile J McNamara PA Nielsen J Orejudos W Pan YB Saddi Y Scott IJ Walsh J Wu J Wu SL Wu X Zobernig G. mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2001
Rivista:	THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS
Abstract:	Searches for the production of supersymmetric particles under the assumption that R-parity is violated via a single dominant LLE, LQD or UDD coupling were performed. These use the data collected by the ALEPH detector at LEP at centre-of-mass energies from 188.6 to 201.6 GeV. The numbers of candidate events observed in the data are consistent with Standard Model expectations. Upper limits on the production cross sections and lower limits on the masses of charginos, sleptons, squarks and sneutrinos are derived.
Handle:	http://hdl.handle.net/11384/4579
Appare nelle tipologie:	1.1 Articolo in rivista

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