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Search for WH associated production in pp̄ collisions at √s=1.96TeV

  • V. M. Abazov*
  • , B. Abbott
  • , B. S. Acharya
  • , M. Adams
  • , T. Adams
  • , G. D. Alexeev
  • , G. Alkhazov
  • , A. Alton
  • , G. Alverson
  • , M. Aoki
  • , A. Askew
  • , B. Åsman
  • , S. Atkins
  • , O. Atramentov
  • , K. Augsten
  • , C. Avila
  • , F. Badaud
  • , L. Bagby
  • , B. Baldin
  • , D. V. Bandurin
  • S. Banerjee, E. Barberis, P. Baringer, J. Barreto, J. F. Bartlett, U. Bassler, V. Bazterra, A. Bean, M. Begalli, C. Belanger-Champagne, L. Bellantoni, S. B. Beri, G. Bernardi, R. Bernhard, I. Bertram, M. Besançon, R. Beuselinck, V. A. Bezzubov, P. C. Bhat, S. Bhatia, V. Bhatnagar, G. Blazey, S. Blessing, K. Bloom, A. Boehnlein, D. Boline, E. E. Boos, G. Borissov, T. Bose, A. Brandt, O. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, J. Brown, X. B. Bu, M. Buehler, V. Buescher, V. Bunichev, S. Burdin, C. P. Buszello, E. Camacho-Pérez, B. C.K. Casey, H. Castilla-Valdez, S. Caughron, S. Chakrabarti, D. Chakraborty, K. M. Chan, A. Chandra, E. Chapon, G. Chen, S. Chevalier-Théry, D. K. Cho, S. W. Cho, S. Choi, B. Choudhary, S. Cihangir, D. Claes, J. Clutter, M. Cooke, W. E. Cooper, M. Corcoran, F. Couderc, M. C. Cousinou, A. Croc, D. Cutts, A. Das, G. Davies, S. J. De Jong, E. De La Cruz-Burelo, F. Déliot, R. Demina, D. Denisov, S. P. Denisov, S. Desai, C. Deterre, K. Devaughan, H. T. Diehl, M. Diesburg, P. F. Ding, A. Dominguez, T. Dorland, A. Dubey, L. V. Dudko, D. Duggan, A. Duperrin, S. Dutt, A. Dyshkant, M. Eads, D. Edmunds, J. Ellison, V. D. Elvira, Y. Enari, H. Evans, A. Evdokimov, V. N. Evdokimov, G. Facini, L. Feng, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H. E. Fisk, M. Fortner, H. Fox, S. Fuess, A. Garcia-Bellido, G. A. García-Guerra, V. Gavrilov, P. Gay, W. Geng, D. Gerbaudo, C. E. Gerber, Y. Gershtein, G. Ginther, G. Golovanov, A. Goussiou, P. D. Grannis, S. Greder, H. Greenlee, G. Grenier, Ph Gris, J. F. Grivaz, A. Grohsjean, S. Grünendahl, M. W. Grünewald, T. Guillemin, G. Gutierrez, P. Gutierrez, A. Haas, S. Hagopian, J. Haley, L. Han, K. Harder, A. Harel, J. M. Hauptman, J. Hays, T. Head, T. Hebbeker, D. Hedin, H. Hegab, A. P. Heinson, U. Heintz, C. Hensel, I. Heredia De La Cruz, K. Herner, G. Hesketh, M. D. Hildreth, R. Hirosky, T. Hoang, J. D. Hobbs, B. Hoeneisen, M. Hohlfeld, I. Howley, Z. Hubacek, N. K. Huske, V. Hynek, I. Iashvili, Y. Ilchenko, R. Illingworth, A. S. Ito, S. Jabeen, M. Jaffré, A. Jayasinghe, R. Jesik, K. Johns, E. Johnson, M. Johnson, A. Jonckheere, P. Jonsson, J. Joshi, A. W. Jung, A. Juste, K. Kaadze, E. Kajfasz, D. Karmanov, P. A. Kasper, I. Katsanos, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y. N. Kharzheev, J. M. Kohli, A. V. Kozelov, J. Kraus, S. Kulikov, A. Kumar, A. Kupco, T. Kurča, V. A. Kuzmin, S. Lammers, G. Landsberg, P. Lebrun, H. S. Lee, S. W. Lee, W. M. Lee, J. Lellouch, H. Li, L. Li, Q. Z. Li, J. K. Lim, D. Lincoln, J. Linnemann, V. V. Lipaev, R. Lipton, H. Liu, Y. Liu, A. Lobodenko, M. Lokajicek, R. Lopes De Sa, H. J. Lubatti, R. Luna-Garcia, A. L. Lyon, A. K.A. MacIel, R. Madar, R. Magaña-Villalba, S. Malik, V. L. Malyshev, Y. Maravin, J. Martínez-Ortega, R. McCarthy, C. L. McGivern, M. M. Meijer, A. Melnitchouk, D. Menezes, P. G. Mercadante, M. Merkin, A. Meyer, J. Meyer, F. Miconi, N. K. Mondal, M. Mulhearn, E. Nagy, M. Naimuddin, M. Narain, R. Nayyar, H. A. Neal, J. P. Negret, P. Neustroev, T. Nunnemann, G. Obrant, J. Orduna, N. Osman, J. Osta, M. Padilla, A. Pal, N. Parashar, V. Parihar, S. K. Park, R. Partridge, N. Parua, A. Patwa, B. Penning, M. Perfilov, Y. Peters, K. Petridis, G. Petrillo, P. Pétroff, M. A. Pleier, P. L.M. Podesta-Lerma, V. M. Podstavkov, P. Polozov, A. V. Popov, M. Prewitt, D. Price, N. Prokopenko, J. Qian, A. Quadt, B. Quinn, M. S. Rangel, K. Ranjan, P. N. Ratoff, I. Razumov, P. Renkel, I. Ripp-Baudot, F. Rizatdinova, M. Rominsky, A. Ross, C. Royon, P. Rubinov, R. Ruchti, G. Safronov, G. Sajot, P. Salcido, A. Sánchez-Hernández, M. P. Sanders, B. Sanghi, A. S. Santos, G. Savage, L. Sawyer, T. Scanlon, R. D. Schamberger, Y. Scheglov, H. Schellman, S. Schlobohm, C. Schwanenberger, R. Schwienhorst, J. Sekaric, H. Severini, E. Shabalina, V. Shary, S. Shaw, A. A. Shchukin, R. K. Shivpuri, V. Simak, P. Skubic, P. Slattery, D. Smirnov, K. J. Smith, G. R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, L. Sonnenschein, K. Soustruznik, J. Stark, V. Stolin, D. A. Stoyanova, M. Strauss, L. Stutte, L. Suter, P. Svoisky, M. Takahashi, M. Titov, V. V. Tokmenin, Y. T. Tsai, K. Tschann-Grimm, D. Tsybychev, B. Tuchming, C. Tully, L. Uvarov, S. Uvarov, S. Uzunyan, R. Van Kooten, W. M. Van Leeuwen, N. Varelas, E. W. Varnes, I. A. Vasilyev, P. Verdier, A. Y. Verkheev, L. S. Vertogradov, M. Verzocchi, M. Vesterinen, D. Vilanova, P. Vokac, H. D. Wahl, M. H.L.S. Wang, J. Warchol, G. Watts, M. Wayne, J. Weichert, L. Welty-Rieger, A. White, D. Wicke, M. R.J. Williams, G. W. Wilson, M. Wobisch, D. R. Wood, T. R. Wyatt, Y. Xie, C. Xu, R. Yamada, W. C. Yang, T. Yasuda, Y. A. Yatsunenko, W. Ye, Z. Ye, H. Yin, K. Yip, S. W. Youn, T. Zhao, T. G. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, L. Zivkovic
*Autor correspondiente de este trabajo
  • Joint Institute for Nuclear Research
  • University of Oklahoma
  • Tata Institute of Fundamental Research
  • University of Illinois at Chicago
  • Florida State University
  • RAS - Saint Petersburg Nuclear Physics Institute
  • University of Michigan, Ann Arbor
  • Augustana College, Sioux Falls
  • Northeastern University
  • Fermi National Accelerator Laboratory
  • Stockholm University
  • Louisiana Tech University
  • Rutgers - The State University of New Jersey, New Brunswick
  • Czech Technical University in Prague
  • Universidad de los Andes Colombia
  • Université Blaise Pascal
  • University of Kansas
  • Universidade do Estado do Rio de Janeiro
  • CEA Saclay
  • Panjab University
  • Universités Paris VI and VII
  • Physikalisches Institut
  • University of Freiburg
  • Lancaster University
  • Imperial College London
  • Institute for High Energy Physics
  • University of Mississippi
  • Northern Illinois University
  • University of Nebraska-Lincoln
  • Stony Brook University
  • Lomonosov Moscow State University
  • Boston University
  • University of Texas at Arlington
  • II. Physikalisches Institut
  • University of Göttingen
  • Michigan State University
  • Columbia University
  • Institut für Physik
  • Johannes Gutenberg University Mainz
  • University of Liverpool
  • Centro de Investigacion y de Estudios Avanzados del Instituto Politécnico Nacional
  • University of Notre Dame
  • Rice University
  • Brown University
  • Korea Detector Laboratory
  • Korea University
  • University of Delhi
  • Aix-Marseille Université
  • University of Arizona
  • National Institute for Subatomic Physics
  • Radboud University Nijmegen
  • University of Rochester
  • University of Manchester
  • University of Washington
  • University of California at Riverside
  • Indiana University Bloomington
  • Brookhaven National Laboratory
  • Instituto Politécnico Nacional
  • Alikhanov Institute for Theoretical and Experimental Physics
  • Princeton University
  • Université de Strasbourg
  • Universite Claude Bernard Lyon 1
  • Université de Lyon
  • Université Paris-Sud
  • German Electron Synchrotron
  • University College Dublin
  • SLAC National Accelerator Laboratory
  • University of Science and Technology of China
  • Iowa State University
  • III. Physikalisches Institut A
  • RWTH Aachen University
  • Oklahoma State University
  • University College London
  • University of Virginia
  • SUNY Buffalo
  • Southern Methodist University
  • Institute for High Energy Physics
  • Kansas State University
  • Center for Particle Physics
  • Czech Academy of Sciences
  • Université Joseph Fourier Grenoble 1
  • Centro Brasileiro de Pesquisas Físicas
  • Universidade Federal do ABC
  • Ludwig Maximilian University of Munich
  • Purdue University Northwest
  • Universidad Autonoma de Sinaloa
  • Universidade Estadual Paulista Júlio de Mesquita Filho
  • Northwestern University
  • Langston University
  • Faculty of Mathematics and Physics
  • Charles University
  • Fachbereich Physik
  • University of Wuppertal

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

6 Citas (Scopus)

Resumen

This report describes a search for associated production of W and Higgs bosons based on data corresponding to an integrated luminosity of L≈5.3fb -1 collected with the D0 detector at the Fermilab Tevatron pp̄ Collider. Events containing a W→"ν candidate (with " corresponding to e or μ) are selected in association with two or three reconstructed jets. One or two of the jets are required to be consistent with having evolved from a b quark. A multivariate discriminant technique is used to improve the separation of signal and backgrounds. Expected and observed upper limits are obtained for the product of the WH production cross section and branching ratios and reported in terms of ratios relative to the prediction of the standard model as a function of the mass of the Higgs boson (M H). The observed and expected 95% C.L. upper limits obtained for an assumed M H=115GeV are, respectively, factors of 4.5 and 4.8 larger than the value predicted by the standard model.

Idioma originalInglés
Número de artículo032005
PublicaciónPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volumen86
N.º3
DOI
EstadoPublicada - 13 ago 2012

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