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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/73587
Title: 
Search for the standard model Higgs boson in associated WH production in 9.7fb -1 of pp̄ collisions with the D0 detector
Author(s): 
Institution: 
  • Centro Brasileiro de Pesquisas Físicas (CBPF)
  • Universidade do Estado do Rio de Janeiro (UERJ)
  • Universidade Federal do ABC (UFABC)
  • University of Science and Technology of China
  • Universidad de los Andes
  • Center for Particle Physics
  • Czech Technical University in Prague
  • Academy of Sciences of the Czech Republic
  • Universidad San Francisco de Quito
  • CNRS/IN2P3
  • SPP
  • RWTH Aachen University
  • Universität Freiburg
  • Georg-August-Universität Göttingen
  • Universität Mainz
  • Ludwig-Maximilians-Universität München
  • Bergische Universität Wuppertal
  • Panjab University
  • Delhi University
  • Tata Institute of Fundamental Research
  • University College Dublin
  • Korea University
  • CINVESTAV
  • Nikhef
  • Radboud University Nijmegen
  • Joint Institute for Nuclear Research
  • Institute for Theoretical and Experimental Physics (ITEP)
  • Moscow State University
  • Institute for High Energy Physics
  • Petersburg Nuclear Physics Institute
  • Institut de Física d'Altes Energies (IFAE)
  • Uppsala University
  • Lancaster University
  • Imperial College London
  • University of Manchester
  • University of Arizona
  • University of California, Riverside (UCR)
  • Florida State University
  • Fermi National Accelerator Laboratory
  • University of Illinois at Chicago
  • Northern Illinois University
  • Northwestern University (NU)
  • Indiana University
  • Purdue University Calumet
  • University of Notre Dame
  • Iowa State University
  • University of Kansas (KU)
  • Kansas State University
  • Louisiana Tech University
  • Boston University
  • Northeastern University
  • University of Michigan
  • Michigan State University
  • University of Mississippi
  • University of Nebraska
  • Rutgers University
  • Princeton University
  • State University of New York
  • University of Rochester
  • Brookhaven National Laboratory
  • Langston University
  • University of Oklahoma
  • Oklahoma State University
  • Brown University
  • University of Texas
  • Southern Methodist University
  • Rice University
  • University of Virginia (UVA)
  • University of Washington
  • Augustana College
  • University of Liverpool
  • UPIITA-IPN
  • DESY
  • SLAC
  • University College London
  • Centro de Investigacion en Computacion-IPN
  • Universidad Autonoma de Sinaloa
  • Universidade Estadual Paulista (UNESP)
  • Université de Lyon
ISSN: 
  • 0031-9007
  • 1079-7114
Abstract: 
We present a search for the standard model Higgs boson in final states with a charged lepton (electron or muon), missing transverse energy, and two or three jets, at least one of which is identified as a b-quark jet. The search is primarily sensitive to WH→ νbb̄ production and uses data corresponding to 9.7fb -1 of integrated luminosity collected with the D0 detector at the Fermilab Tevatron pp̄ Collider at √s=1.96TeV. We observe agreement between the data and the expected background. For a Higgs boson mass of 125 GeV, we set a 95% C.L. upper limit on the production of a standard model Higgs boson of 5.2×σ SM, where σ SM is the standard model Higgs boson production cross section, while the expected limit is 4.7×σ SM. © 2012 American Physical Society.
Issue Date: 
20-Sep-2012
Citation: 
Physical Review Letters, v. 109, n. 12, 2012.
Keywords: 
  • Charged leptons
  • Collider
  • Fermilab Tevatron
  • Final state
  • Higgs boson
  • Integrated luminosity
  • Production cross section
  • Standard-model Higgs bosons
  • The standard model
  • Transverse energy
  • Upper limits
  • High energy physics
  • Tellurium compounds
  • Bosons
Source: 
http://dx.doi.org/10.1103/PhysRevLett.109.121804
URI: 
Access Rights: 
Acesso restrito
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/73587
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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