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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/24226
Title: 
Search for Higgs bosons of the minimal supersymmetric standard model in p(p)over-bar collisions at root s=1.96 TeV D0 Collaboration
Author(s): 
Institution: 
  • Joint Inst Nucl Res
  • Univ Buenos Aires
  • Centro Brasileiro de Pesquisas Físicas (CBPF)
  • Universidade do Estado do Rio de Janeiro (UERJ)
  • Universidade Federal do ABC (UFABC)
  • Universidade Estadual Paulista (UNESP)
  • Univ Sci & Technol China
  • Universidad de los Andes
  • Charles Univ Prague
  • Czech Tech Univ
  • Acad Sci Czech Republic
  • Univ San Francisco Quito
  • Univ Clermont Ferrand
  • Univ Grenoble 1
  • Aix Marseille Univ
  • Univ Paris 11
  • Univ Paris 06
  • Univ Paris 07
  • Universidade de São Paulo (USP)
  • Univ Strasbourg
  • Univ Lyon
  • Univ Lyon 1
  • RWTH Aachen University
  • Univ Freiburg
  • Univ Gottingen
  • Johannes Gutenberg Univ Mainz
  • Univ Munich
  • Berg Univ Wuppertal
  • Panjab Univ
  • University of Delhi
  • Tata Inst Fundamental Res
  • Univ Coll Dublin
  • Korea University
  • CINVESTAV
  • Nikhef
  • Radboud Univ Nijmegen
  • Institute for Theoretical and Experimental Physics (ITEP)
  • Moscow MV Lomonosov State Univ
  • Inst High Energy Phys
  • Petersburg Nucl Phys Inst
  • ICREA
  • IFAE
  • Uppsala Univ
  • Stockholm Univ
  • University of Lancaster
  • Univ London Imperial Coll Sci Technol & Med
  • University of Manchester
  • University of Arizona
  • University of California, Riverside (UCR)
  • Florida State University
  • Fermilab Natl Accelerator Lab
  • Univ Illinois
  • No Illinois Univ
  • Northwestern University (NU)
  • Indiana University
  • Purdue University Calumet
  • Univ Notre Dame
  • Iowa State Univ
  • University of Kansas (KU)
  • Kansas State University
  • Louisiana Tech University
  • Boston University
  • Northeastern University
  • University of Michigan
  • Michigan State University
  • University of Mississippi
  • Univ Nebraska
  • Rutgers State Univ
  • Princeton University
  • SUNY Buffalo
  • Columbia University
  • University of Rochester
  • SUNY Stony Brook
  • Brookhaven Natl Lab
  • Langston Univ
  • University of Oklahoma
  • Oklahoma State Univ
  • Brown University
  • Univ Texas Arlington
  • So Methodist Univ
  • Rice University
  • University of Virginia (UVA)
  • University of Washington
ISSN: 
0370-2693
Sponsorship: 
  • DOE
  • National Science Foundation (NSF) - USA
  • CEA
  • Institut national de physique nucléaire et de physique des particules (IN2P3/CNRS)
  • FASI
  • Rosatom State Atomic Energy Corporation (ROSATOM)
  • Russian Foundation for Basic Research (RFBR)
  • Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
  • Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ)
  • Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
  • Fundação para o Desenvolvimento da UNESP (FUNDUNESP)
  • DAE
  • Department of Science and Technology (DST) - India
  • Colciencias (Colombia)
  • Consejo Nacional de Ciencia y Tecnología (CONACYT)
  • KRF
  • Korea Science and Engineering Foundation (KOSEF)
  • Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
  • UBACyT (Argentina)
  • Foundation for Fundamental Research on Matter (FOM)
  • Science and Technology Facilities Council (STFC)
  • Royal Society (United Kingdom)
  • MSMT
  • Czech Science Foundation (GACR)
  • CRC Program
  • Natural Sciences and Engineering Research Council of Canada (NSERC)
  • Bundesministerium für Bildung und Forschung (BMBF)
  • Deutsche Forschungsgemeinschaft (DFG)
  • Science Foundation Ireland (SFI)
  • Swedish Research Council
  • CAS
  • CNSF (China)
Abstract: 
We report results from searches for neutral Higgs bosons produced in p (p) over bar collisions recorded by the D0 experiment at the Fermilab Tevatron Collider. We study the production of inclusive neutral Higgs boson in the tau tau final state and in association with a b quark in the b tau tau and bbb final states. These results are combined to improve the sensitivity to the production of neutral Higgs bosons in the context of the minimal supersymmetric standard model (MSSM). The data are found to be consistent with expectation from background processes. Upper limits on MSSM Higgs boson production are set for Higgs boson masses ranging from 90 to 300 GeV. We exclude tan beta > 20-30 for Higgs boson masses below 180 GeV. These are the most stringent constraints on MSSM Higgs boson production in p (p) over bar collisions. (C) 2012 Elsevier B.V. All rights reserved.
Issue Date: 
20-Apr-2012
Citation: 
Physics Letters B. Amsterdam: Elsevier B.V., v. 710, n. 4-5, p. 569-577, 2012.
Time Duration: 
569-577
Publisher: 
Elsevier B.V.
Source: 
http://dx.doi.org/10.1016/j.physletb.2012.03.021
URI: 
Access Rights: 
Acesso restrito
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/24226
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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