Search for associated production of charginos and neutralinos in the trilepton final state using 2.3 fb(-1) of data

  • Abazov, V. M.
  • Abbott, B.
  • Abolins, M.
  • Acharya, B. S.
  • Adams, M.
  • ... Choi, S.
  • 외 507명
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초록

We report the results of a search for associated production of charginos and neutralinos using a data set corresponding to an integrated luminosity of 2.3 fb(-1) collected with the Demptyset experiment during Run II of the Tevatron proton-antiproton collider. Final states containing three charged leptons and missing transverse energy are probed for a signal from supersymmetry with four dedicated trilepton event selections. No evidence for a signal is observed, and we set limits on the product of production cross section and leptonic branching fraction. Within minimal supergravity, these limits translate into bounds on m(0) and m(1/2) that are well beyond existing limits. (C) 2009 Elsevier B.V. All rights reserved.

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SUPERSYMMETRYPHYSICS
제목
Search for associated production of charginos and neutralinos in the trilepton final state using 2.3 fb(-1) of data
저자
Abazov, V. M.Abbott, B.Abolins, M.Acharya, B. S.Adams, M.Adams, T.Aguilo, E.Ahsan, M.Alexeev, G. D.Alkhazov, G.Alton, A.Alverson, G.Alves, G. A.Anastasoaie, M.Ancu, L. S.Andeen, T.Andrieu, B.Anzelc, M. S.Aoki, M.Arnoud, Y.Arov, M.Arthaud, M.Askew, A.Asman, B.Assis Jesus, A. C. S.Atramentov, O.Avila, C.BackusMayes, J.Badaud, F.Bagby, L.Baldin, B.Bandurin, D. V.Banerjee, P.Banerjee, S.Barberis, E.Barfuss, A. -F.Bargassa, P.Baringer, P.Barreto, J.Bartlett, J. F.Bassler, U.Bauer, D.Beale, S.Bean, A.Begalli, M.Begel, M.Belanger-Champagne, C.Bellantoni, L.Bellavance, A.Benitez, J. A.Beri, S. B.Bernardi, G.Bernhard, R.Bertram, I.Besancon, M.Beuselinck, R.Bezzubov, V. A.Bhat, P. C.Bhatnagar, V.Blazey, G.Blekman, F.Blessing, S.Bloom, K.Boehnlein, A.Boline, D.Bolton, T. A.Boos, E. E.Borissov, G.Bose, T.Brandt, A.Brock, R.Brooijmans, G.Bross, A.Brown, D.Bu, X. B.Buchanan, N. J.Buchholz, D.Buehler, M.Buescher, V.Bunichev, V.Burdin, S.Burnett, T. H.Buszello, C. P.Calfayan, P.Calpas, B.Calvet, S.Cammin, J.Carrasco-Lizarraga, M. A.Carrera, E.Carvalho, W.Casey, B. C. K.Castilla-Valdez, H.Chakrabarti, S.Chakraborty, D.Chan, K. M.Chandra, A.Cheu, E.Cho, D. K.Choi, S.Choudhary, B.Christofek, L.Christoudias, T.Cihangir, S.Claes, D.Clutter, J.Cooke, M.Cooper, W. E.Corcoran, M.Couderc, F.Cousinou, M. -C.Crepe-Renaudin, S.Cuplov, V.Cutts, D.Cwiok, M.da Motta, H.Das, A.Davies, G.De, K.de Jong, S. J.De La Cruz-Burelo, E.Martins, C. De OliveiraDeVaughan, K.Deliot, F.Demarteau, M.Demina, R.Denisov, D.Denisov, S. P.Desai, S.Diehl, H. T.Diesburg, M.Dominguez, A.Dorland, T.Dubey, A.Dudko, L. V.Duflot, L.Dugad, S. R.Duggan, D.Duperrin, A.Dutt, S.Dyer, J.Dyshkant, A.Eads, M.Edmunds, D.Ellison, J.Elvira, V. D.Enari, Y.Eno, S.Ermolov, P.Escalier, M.Evans, H.Evdokimov, A.Evdokimov, V. N.Ferapontov, A. V.Ferbel, T.Fiedler, F.Filthaut, F.Fisher, W.Fisk, H. E.Fortner, M.Fox, H.Fu, S.Fuess, S.Gadfort, T.Galea, C. 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H.Kirsch, M.Klima, B.Kohli, J. M.Konrath, J. -P.Kozelov, A. V.Kraus, J.Kuhl, T.Kumar, A.Kupco, A.Kurca, T.Kuzmin, V. A.Kvita, J.Lacroix, F.Lam, D.Lammers, S.Landsberg, G.Lebrun, P.Lee, W. M.Leflat, A.Lellouch, J.Li, J.Li, L.Li, Q. Z.Lietti, S. M.Lim, J. K.Lima, J. G. R.Lincoln, D.Linnemann, J.Lipaev, V. V.Lipton, R.Liu, Y.Liu, Z.Lobodenko, A.Lokajicek, M.Love, P.Lubatti, H. J.Luna-Garcia, R.Lyon, A. L.Maciel, A. K. A.Mackin, D.Madaras, R. J.Maettig, P.Magerkurth, A.Mal, P. K.Malbouisson, H. B.Malik, S.Malyshev, V. L.Maravin, Y.Martin, B.McCarthy, R.Meijer, M. M.Melnitchouk, A.Mendoza, L.Mercadante, P. G.Merkin, M.Merritt, K. W.Meyer, A.Meyer, J.Mitrevski, J.Mommsen, R. K.Mondal, N. K.Moore, R. W.Moulik, T.Muanza, G. S.Mulhearn, M.Mundal, O.Mundim, L.Nagy, E.Naimuddin, M.Narain, M.Neal, H. A.Negret, J. P.Neustroev, P.Nilsen, H.Nogima, H.Novaes, S. F.Nunnemann, T.O'Neil, D. C.Obrant, G.Ochando, C.Onoprienko, D.Oshima, N.Osman, N.Osta, J.Otec, R.Otero y Garzon, G. J.Owen, M.Padilla, M.Padley, P.Pangilinan, M.Parashar, N.Park, S. -J.Park, S. K.Parsons, J.Partridge, R.Parua, N.Patwa, A.Pawloski, G.Penning, B.Perfilov, M.Peters, K.Peters, Y.Petroff, P.Petteni, M.Piegaia, R.Piper, J.Pleier, M. -A.Podesta-Lerma, P. L. M.Podstavkov, V. M.Pogorelov, Y.Pol, M. -E.Polozov, P.Pope, B. G.Popov, A. V.Potter, C.Prado da Silva, W. L.Prosper, H. B.Protopopescu, S.Qian, J.Quadt, A.Quinn, B.Rakitine, A.Rangel, M. S.Ranjan, K.Ratoff, P. N.Renkel, P.Rich, P.Rijssenbeek, M.Ripp-Baudot, I.Rizatdinova, F.Robinson, S.Rodrigues, R. F.Rominsky, M.Royon, C.Rubinov, P.Ruchti, R.Safronov, G.Sajot, G.Sanchez-Hernandez, A.Sanders, M. P.Sanghi, B.Savage, G.Sawyer, L.Scanlon, T.Schaile, D.Schamberger, R. D.Scheglov, Y.Schellman, H.Schliephake, T.Schlobohm, S.Schwanenberger, C.Schwienhorst, R.Sekaric, J.Severini, H.Shabalina, E.Shamim, M.Shary, V.Shchukin, A. A.Shivpuri, R. K.Siccardi, V.Simaki, V.Sirotenko, V.Skubic, P.Slattery, P.Smirnov, D.Snow, G. 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W.Yu, J.Zeitnitz, C.Zelitch, S.Zhao, T.Zhou, B.Zhu, J.Zielinski, M.Zieminska, D.Zivkovic, L.Zutshi, V.Zverev, E. G.
DOI
10.1016/j.physletb.2009.08.011
발행일
2009-09-14
유형
Article
저널명
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
680
1
페이지
34 ~ 43