Search for charginos and neutralinos with R-parity violation at =130 136

6533b7d8fe1ef96bd1269733

RESEARCH PRODUCT

Search for charginos and neutralinos with R-parity violation at =130 136

D. Buskulic I. De Bonis D. Decamp P. Ghez C. Goy J.-p. Lees A. Lucotte M.-n. Minard P. Odier B. Pietrzyk M.p. Casado M. Chmeissani J.m. Crespo M. Delfino I. Efthymiopoulos E. Fernandez M. Fernandez-bosman Ll. Garrido A. Juste M. Martinez S. Orteu A. Pacheco C. Padilla A. Pascual J.a. Perlas I. Riu F. Sanchez F. Teubert A. Colaleo D. Creanza M. De Palma G. Gelao M. Girone G. Iaselli G. Maggi M. Maggi N. Marinelli S. Nuzzo A. Ranieri G. Raso F. Ruggieri G. Selvaggi L. Silvestris P. Tempesta G. Zito X. Huang J. Lin Q. Ouyang T. Wang Y. Xie R. Xu S. Xue J. Zhang L. Zhang W. Zhao R. Alemany A.o. Bazarko M. Cattaneo P. Comas P. Coyle H. Drevermann R.w. Forty M. Frank R. Hagelberg J. Harvey P. Janot B. Jost E. Kneringer J. Knobloch I. Lehraus E.b. Martin P. Mato A. Minten R. Miquel Ll.m. Mir L. Moneta T. Oest F. Palla J.-f. Pusztaszeri F. Ranjard P. Rensing L. Rolandi D. Schlatter M. Schmelling O. Schneider W. Tejessy I.r. Tomalin A. Venturi H. Wachsmuth A. Wagner Z. Ajaltouni A. Barrès C. Boyer A. Falvard P. Gay C. Guicheney P. Henrard J. Jousset B. Michel S. Monteil J-c. Montret D. Pallin P. Perret F. Podlyski J. Proriol J.-m. Rossignol T. Fearnley J.b. Hansen J.d. Hansen J.r. Hansen P.h. Hansen B.s. Nilsson A. Wäänänen A. Kyriakis C. Markou E. Simopoulou I. Siotis A. Vayaki K. Zachariadou A. Blondel J.c. Brient A. Rougé M. Rumpf A. Valassi H. Videau E. Focardi G. Parrini M. Corden C. Georgiopoulos D.e. Jaffe A. Antonelli G. Bencivenni G. Bologna F. Bossi P. Campana G. Capon D. Casper V. Chiarella G. Felici P. Laurelli G. Mannocchi F. Murtas G.p. Murtas L. Passalacqua M. Pepe-altarelli L. Curtis S.j. Dorris A.w. Halley I.g. Knowles J.g. Lunch V. O'shea C. Raine P. Reeves J.m. Scarr K. Smith A.s. Thompson F. Thomson S. Thorn R.m. Turnbull U. Becker C. Geweniger G. Graefe P. Hanke G. Hansper V. Hepp E.e. Kluge A. Putzer B. Rensch M. Schmidt J. Sommer H. Stenzel K. Tittel S. Werner M. Wunsch D. Abbaneo R. Beuselinck D.m. Binnie W. Cameron P.j. Dornan A. Moutoussi J. Nash J.k. Sedgbeer A.m. Stacey M.d. Williams G. Dissertori P. Girtler D. Kuhn G. Rudolph A.p. Betteridge C.k. Bowdery P. Colrain G. Crawford A.j. Finch F. Foster G. Hughes T. Sloan M.i. Williams A. Galla A.m. Greene C. Hoffmann K. Kleinknecht G. Quast B. Renk E. Rohne H.-g. Sander P. Van Gemmeren C. Zeitnitz J.j. Aubert A.m. Bencheikh C. Benchouk A. Bonissent G. Bujosa D. Calvet J. Carr C. Diaconu N. Konstantinidis P. Payre D. Rousseau M. Talby A. Sadouki M. Thulasidas A. Tilquin K. Trabelsi M. Aleppo F. Ragusa I. Abt R. Assmann C. Bauer W. Blum H. Dietl F. Dydak G. Ganis C. Gotzhein K. Jakobs H. Kroha G. Lütjens G. Lutz W. Männer H.-g. Moser R. Richter A. Rosado-schlosser S. Schael R. Settles H. Seywerd R.st. Denis W. Wiedenmann G. Wolf J. Boucrot O. Callot A. Cordier M. Davier L. Duflot J.-f. Grivaz Ph. Heusse A. Höcker M. Jacquet D.w. Kim F. Le Diberder J. Lefrançois A.-m. Lutz I. Nikolic H.j. Park I.c. Park M.-h. Schune S. Simion J.-j. Veillet I. Videau D. Zerwas P. Azzurri G. Bagliesi G. Batignani S. Bettarini C. Bozzi G. Calderini M. Carpinelli M.a. Ciocci V. Ciulli R. Dell'orso R. Fantechi I. Ferrante A. Giassi A. Gregorio F. Ligabue A. Lusiani P.s. Marrocchesi A. Messineo G. Rizzo G. Sanguinetti A. Sciabà P. Spagnolo J. Steinberger R. Tenchini G. Tonelli C. Vannini P.g. Verdini J. Walsh G.a. Blair L.m. Bryant F. Cerutti J.t. Chambers Y. Gao M.g. Green T. Medcalf P. Perrodo J.a. Strong J.h. Von Wimmersperg-toeller D.r. Botterill R.w. Clifft T.r. Edgecock S. Haywood P. Maley P.r. Norton J.c. Thompson A.e. Wright B. Bloch-devaux P. Colas S. Emery W. Kozanecki E. Lançon M.c. Lemaire E. Locci B. Marx P. Perez J. Rander J.-f. Renardy A. Roussarie J.-p. Schuller J. Schwindling A. Trabelsi B. Vallage S.n. Black J.h. Dann R.p. Johnson H.y. Kim A.m. Litke M.a. Mcneil G. Taylor C.n. Booth R. Boswell C.a.j. Brew S. Cartwright F. Combley A. Koksal M. Letho W.m. Newton J. Reeve L.f. Thompson A. Böhrer S. Brandt V. Büscher G. Cowan C. Grupen G. Lutters P. Saraiva L. Smolik F. Stephan M. Apollonio L. Bosisio R. Della Marina G. Giannini B. Gobbo G. Musolino J. Putz J. Rothberg S. Wasserbaech R.w. Williams S.r. Armstrong L. Bellantoni P. Elmer Z. Feng D.p.s. Ferguson Y.s. Gao S. González J. Grahl T.c. Greening J.l. Harton O.j. Hayes H. Hu P.a. Mcnamara J.m. Nachtman W. Orejudos Y.b. Pan Y. Saadi M. Schmitt I.j. Scott V. Sharma A.m. Walsh Sau Lan Wu X. Wu J.m. Yamartino M. Zheng G. Zobernig

subject

Physics Nuclear and High Energy Physics Particle physics Aleph 010308 nuclear & particles physics Electron–positron annihilation High Energy Physics::Phenomenology Supersymmetry 01 natural sciences Lightest Supersymmetric Particle Nuclear physics Chargino R-parity 0103 physical sciences Neutralino High Energy Physics::Experiment 010306 general physics ALEPH experiment

description

Searches for charginos and neutralinos produced in e+e− collisions at centre-of-mass energies of 130 and 136 GeV have been performed under the assumptions that R-parity is not conserved, that the dominant R-parity violating coupling involves only leptonic fields, and that the lifetime of the lightest supersymmetric particle can be neglected. In the 5.7 pb−1 data sample collected by ALEPH, no candidate events were found. As a result, chargino and neutralino masses and couplings are constrained and the domains previously excluded at LEP1 are extended.

year	journal	country	edition	language
1996-09-01	Physics Letters B

https://doi.org/10.1016/0370-2693(96)00915-x