학술논문

Search for squarks and gluinos in events with jets and missing transverse energy using 2.1 fb(-1) of p(p)over-bar collision data at root s=1.96 TeV - D phi Collaboration
Document Type
Author
Abazov, V. M.Abbott, B.Abolins, M.Acharya, B. S.Adams, M.Adams, T.Aguilo, E.Ahn, S. H.Ahsan, M.Alexeev, G. D.Alkhazov, G.Alton, A.Alverson, G.Alves, G. A.Anastasoaie, M.Ancu, L. S.Andeen, T.Anderson, S.Andrieu, B.Anzelc, M. S.Arnoud, Y.Arov, M.Arthaud, M.Askew, A.Åsman, B.Jesus, A. C. S. AssisAtramentov, O.Autermann, C.Avila, C.Ay, C.Badaud, F.Baden, A.Bagby, L.Baldin, B.Bandurin, D. V.Banerjee, S.Banerjee, P.Barberis, E.Barfuss, A. -FBargassa, P.Baringer, P.Barreto, J.Bartlett, J. F.Basslerr, U.Bauer, D.Beale, S.Bean, A.Begalli, M.Begel, M.Bélanger-Champagne, CamilleBellantoni, 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.Biscarat, C.Blazey, G.Blekman, F.Blessing, S.Bloch, D.Bloom, K.Boehnlein, A.Boline, D.Bolton, T. A.Borissov, G.Bose, T.Brandt, A.Brock, R.Brooijmans, G.Bross, A.Brown, D.Buchanan, N. J.Buchholz, D.Buehler, M.Buescher, V.Bunichev, V.Burdin, S.Burke, S.Burnett, T. H.Buszello, C. P.Butler, J. M.Calfayan, P.Calvet, S.Cammin, J.Carvalho, W.Casey, B. C. K.Cason, N. M.Castilla-Valdez, H.Chakrabarti, S.Chakraborty, D.Chan, K. M.Chan, K.Chandra, A.Charles, F.Cheu, E.Chevallier, F.Cho, D. K.Choi, S.Choudhary, B.Christofek, L.Christoudias, T.Cihangir, S.Claes, D.Coadou, Y.Cooke, M.Cooper, W. E.Corcoran, M.Couderc, F.Cousinou, M. -CCrepe-Renaudin, S.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 OliveiraDegenhardt, J. D.Deliot, F.Demarteau, M.Demina, R.Denisov, D.Denisov, S. P.Desai, S.Diehl, H. T.Diesburg, M.Dominguez, A.Dong, H.Dudko, L. V.Duflot, L.Dugad, S. R.Duggan, D.Duperrin, A.Dyer, J.Dyshkant, A.Eads, M.Edmunds, D.Ellison, J.Elvira, V. D.Enari, Y.Eno, S.Ermolov, P.Evans, H.Evdokimov, A.Evdokimov, V. N.Ferapontov, A. V.Ferbel, T.Fiedler, F.Filthaut, F.Fisher, W.Fisk, H. E.Ford, M.Fortner, M.Fox, H.Fu, S.Fuess, S.Gadfort, T.Galea, C. F.Gallas, E.Galyaev, E.Garcia, C.Garcia-Bellido, A.Gavrilov, V.Gay, P.Geist, W.Gele, D.Gerber, C. E.Gershtein, Y.Gillberg, D.Ginther, G.Gollub, N.Gomez, B.Goussiou, A.Grannis, P. D.Greenlee, H.Greenwood, Z. D.Gregores, E. M.Grenier, G.Gris, Ph.Grivaz, J. -FGrohsjean, A.Gruenendahl, S.Gruenewald, M. W.Guo, J.Guo, F.Gutierrez, P.Gutierrez, G.Haas, A.Hadley, N. J.Haefner, P.Hagopian, S.Haley, J.Hall, I.Hall, R. E.Han, L.Hansson, P.Harder, K.Harel, A.Harrington, R.Hauptman, J. M.Hauser, R.Hays, J.Hebbeker, T.Hedin, D.Hegeman, J. G.Heinmiller, J. M.Heinson, A. P.Heintz, U.Hensel, C.Herner, K.Hesketh, G.Hildreth, M. D.Hirosky, R.Hobbs, J. D.Hoeneisen, B.Hoeth, H.Hohlfeld, M.Hong, S. J.Hossain, S.Houben, P.Hu, Y.Hubacek, Z.Hynek, V.Iashvili, I.Illingworth, R.Ito, A. S.Jabeen, S.Jaffre, M.Jain, S.Jakobs, K.Jarvis, C.Jesik, R.Johns, K.Johnson, C.Johnson, M.Jonckheere, A.Jonsson, P.Juste, A.Kajfasz, E.Kalinin, A. M.Kalk, J. R.Kalk, J. M.Kappler, S.Karmanov, D.Kasper, P. A.Katsanos, I.Kau, D.Kaur, R.Kaushik, V.Kehoe, R.Kermiche, S.Khalatyan, N.Khanov, A.Kharchilava, A.Kharzheev, Y. M.Khatidze, D.Kim, T. J.Kirby, M. H.Kirsch, M.Klima, B.Kohli, J. M.Konrath, J. -PKorablev, V. M.Kozelov, A. V.Krop, D.Kuhl, T.Kumar, A.Kunori, S.Kupco, A.Kurca, T.Kvita, J.Lacroix, F.Lam, D.Lammers, S.Landsberg, G.Lebrun, P.Lee, W. M.Leflat, A.Lehner, F.Lellouch, J.Leveque, J.Li, J.Li, Q. Z.Li, L.Lietti, S. M.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, R.Lyon, A. L.Maciel, A. K. A.Mackin, D.Madaras, R. J.Maettig, P.Magass, C.Magerkurth, A.Mal, P. K.Malbouisson, H. B.Malik, S.Malyshev, V. L.Mao, H. S.Maravin, Y.Martin, B.McCarthy, R.Melnitchouk, A.Mendoza, L.Mercadante, P. G.Merkin, M.Merritt, K. W.Meyer, J.Meyer, A.Millet, T.Mitrevski, J.Molina, J.Mommsen, R. K.Mondal, N. K.Moore, R. W.Moulik, T.Muanza, G. S.Mulders, M.Mulhearn, M.Mundal, O.Mundim, L.Nagy, E.Naimuddin, M.Narain, M.Naumann, N. A.Neal, H. A.Negret, J. P.Neustroev, P.Nilsen, H.Nogima, H.Novaes, S. F.Nunnemann, T.O'Dell, V.O'Neil, D. C.Obrant, G.Ochando, C.Onoprienko, D.Oshima, N.Osta, J.Otec, R.Grazon, G. J. Otero yOwen, M.Padley, P.Pangilinan, M.Parashar, N.Park, S. -JPark, 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. -APodesta-Lerma, P. L. M.Podstavkov, V. M.Pogorelov, Y.Pol, M. -EPolozov, P.Pope, B. G.Popov, A. V.Potter, C.da Silva, W. L. PradoProsper, H. B.Protopopescu, S.Qian, J.Quadt, A.Quinn, B.Rakitine, A.Rangel, M. S.Ranjan, K.Ratoff, P. N.Renkel, P.Reucroft, S.Rich, P.Rieger, J.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.Santoro, A.Savage, G.Sawyer, L.Scanlon, T.Schaile, D.Schamberger, R. D.Scheglov, Y.Schellman, H.Schliephake, T.Schwanenberger, C.Schwartzman, A.Schwienhorst, R.Sekaric, J.Severini, H.Shabalina, E.Shamim, M.Shary, V.Shchukin, A. A.Shivpuri, R. K.Siccardi, V.Simak, V.Sirotenko, V.Skubic, P.Slattery, P.Smirnov, D.Snow, J.Snow, G. R.Snyder, S.Soeldner-Rembold, S.Sonnenschein, L.Sopczak, A.Sosebee, M.Soustruznik, K.Spurlock, B.Stark, J.Steele, J.Stolin, V.Stoyanova, D. A.Strandberg, J.Strandberg, S.Strang, M. A.Strauss, M.Strauss, E.Stroehmer, R.Strom, D.Stutte, L.Sumowidagdo, S.Svoisky, P.Sznajder, A.Talby, M.Tamburello, P.Tanasijczuk, A.Taylor, W.Temple, J.Tiller, B.Tissandier, F.Titov, M.Tokmenin, V. V.Toole, T.Torchiani, I.Trefzger, T.Tsybychev, D.Tuchming, B.Tully, C.Tuts, P. M.Unalan, R.Uvarov, S.Uvarov, L.Uzunyan, S.Vachon, B.van den Berg, P. J.Kooten, R. Vanvan Leeuwen, W. M.Varelas, N.Varnes, E. W.Vasilyev, I. A.Vaupel, M.Verdier, P.Vertogradov, L. S.Verzocchi, M.Villeneuve-Seguier, F.Vint, P.Vokac, P.Von Toerne, E.Voutilainen, M.Wagner, R.Wahl, H. D.Wang, L.Wang, M. H. L. S.Warchol, J.Watts, G.Wayne, M.Weber, M.Weber, G.Welty-Rieger, L.Wenger, A.Wermes, N.Wetstein, M.White, A.Wicke, D.Wilson, G. W.Wimpenny, S. J.Wobisch, M.Wood, D. R.Wyatt, T. R.Xie, Y.Yacoob, S.Yamada, R.Yan, M.Yasuda, T.Yatsunenko, Y. A.Yip, K.Yoo, H. D.Youn, S. W.Yu, J.Zatserklyaniy, A.Zeitnitz, C.Zhao, T.Zhou, B.Zhu, J.Zielinski, M.Zieminska, D.Zieminski, A.Zivkovic, L.Zutshi, V.Zverev, E. G.
Source
Physics Letters B. 660(5):449-457
Subject
NATURAL SCIENCES
Physics
NATURVETENSKAP
Fysik
Language
English
ISSN
0370-2693
1873-2445
Abstract
A data sample corresponding to an integrated luminosity of 2.1 fb(-1) collected by the D phi detector at the Fermilab Tevatron Collider was analyzed to search for squarks and gluinos produced in p (p) over bar collisions at a center-of-mass energy of 1.96 TeV. No evidence for the production of such particles was observed in topologies involving jets and missing transverse energy, and 95% C.L. lower limits of 379 GeV and 308 GeV were set on the squark and gluino masses, respectively, within the framework of minimal supergravity with tan beta = 3, A(0) = 0, and mu < 0. The corresponding previous limits are improved by 54 GeV and 67 GeV.