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Measurements of the Total and Differential Higgs Boson Production Cross Sections Combining the H→γγ and H→ZZ
Aad, G; Abbott, B; Abdallah, J; Abdinov, O; Aben, R; Abolins, M; AbouZeid, O S; Abramowicz, H; Abreu, H; Abreu, R; Abulaiti, Y; Acharya, B S; Adamczyk, L; Adams, D L; Adelman, J; Adomeit, S; Adye, T; Affolder, A A; Agatonovic-Jovin, T; Aguilar-Saavedra, J A; Agustoni, M; Ahlen, S P; Ahmadov, F; Aielli, G; Akerstedt, H; Åkesson, T P A; Akimoto, G; Akimov, A V; Alberghi, G L; Albert, J; Albrand, S; Alconada Verzini, M J; Aleksa, M; Aleksandrov, I N; Alexa, C; Alexander, G; Alexopoulos, T; Alhroob, M; Alimonti, G; Alio, L; Alison, J; Alkire, S P; Allbrooke, B M M; Allport, P P; Aloisio, A; Alonso, A; Alonso, F; Alpigiani, C; Altheimer, A; Alvarez Gonzalez, B.
Afiliación
  • Aad G; CPPM, Aix-Marseille Université and CNRS/IN2P3, Marseille, France.
  • Abbott B; Homer L. Dodge Department of Physics and Astronomy, University of Oklahoma, Norman, Oklahoma, USA.
  • Abdallah J; Institute of Physics, Academia Sinica, Taipei, Taiwan.
  • Abdinov O; Institute of Physics, Azerbaijan Academy of Sciences, Baku, Azerbaijan.
  • Aben R; Nikhef National Institute for Subatomic Physics and University of Amsterdam, Amsterdam, Netherlands.
  • Abolins M; Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan, USA.
  • AbouZeid OS; Department of Physics, University of Toronto, Toronto ON, Canada.
  • Abramowicz H; Raymond and Beverly Sackler School of Physics and Astronomy, Tel Aviv University, Tel Aviv, Israel.
  • Abreu H; Department of Physics, Technion: Israel Institute of Technology, Haifa, Israel.
  • Abreu R; CERN, Geneva, Switzerland.
  • Abulaiti Y; Department of Physics, Stockholm University, Sweden.
  • Acharya BS; The Oskar Klein Centre, Stockholm, Sweden.
  • Adamczyk L; INFN Gruppo Collegato di Udine, Sezione di Trieste, Udine, Italy.
  • Adams DL; ICTP, Trieste, Italy.
  • Adelman J; AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Krakow, Poland.
  • Adomeit S; Physics Department, Brookhaven National Laboratory, Upton, New York, USA.
  • Adye T; Department of Physics, Northern Illinois University, DeKalb, Illinois, USA.
  • Affolder AA; Fakultät für Physik, Ludwig-Maximilians-Universität München, München, Germany.
  • Agatonovic-Jovin T; Particle Physics Department, Rutherford Appleton Laboratory, Didcot, United Kingdom.
  • Aguilar-Saavedra JA; Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom.
  • Agustoni M; Institute of Physics, University of Belgrade, Belgrade, Serbia.
  • Ahlen SP; Laboratorio de Instrumentacao e Fisica Experimental de Particulas - LIP, Lisboa, Portugal.
  • Ahmadov F; Departamento de Fisica Teorica y del Cosmos and CAFPE, Universidad de Granada, Granada, Spain.
  • Aielli G; Albert Einstein Center for Fundamental Physics and Laboratory for High Energy Physics, University of Bern, Bern, Switzerland.
  • Akerstedt H; Department of Physics, Boston University, Boston, Massachusetts, USA.
  • Åkesson TP; Joint Institute for Nuclear Research, JINR Dubna, Dubna, Russia.
  • Akimoto G; INFN Sezione di Roma Tor Vergata, Italy.
  • Akimov AV; Dipartimento di Fisica, Università di Roma Tor Vergata, Roma, Italy.
  • Alberghi GL; Department of Physics, Stockholm University, Sweden.
  • Albert J; The Oskar Klein Centre, Stockholm, Sweden.
  • Albrand S; Fysiska institutionen, Lunds universitet, Lund, Sweden.
  • Alconada Verzini MJ; International Center for Elementary Particle Physics and Department of Physics, The University of Tokyo, Tokyo, Japan.
  • Aleksa M; P.N. Lebedev Institute of Physics, Academy of Sciences, Moscow, Russia.
  • Aleksandrov IN; INFN Sezione di Bologna, Italy.
  • Alexa C; Dipartimento di Fisica e Astronomia, Università di Bologna, Bologna, Italy.
  • Alexander G; Department of Physics and Astronomy, University of Victoria, Victoria BC, Canada.
  • Alexopoulos T; Laboratoire de Physique Subatomique et de Cosmologie, Université Grenoble-Alpes, CNRS/IN2P3, Grenoble, France.
  • Alhroob M; Instituto de Física La Plata, Universidad Nacional de La Plata and CONICET, La Plata, Argentina.
  • Alimonti G; CERN, Geneva, Switzerland.
  • Alio L; Joint Institute for Nuclear Research, JINR Dubna, Dubna, Russia.
  • Alison J; National Institute of Physics and Nuclear Engineering, Bucharest, Romania.
  • Alkire SP; Raymond and Beverly Sackler School of Physics and Astronomy, Tel Aviv University, Tel Aviv, Israel.
  • Allbrooke BM; Physics Department, National Technical University of Athens, Zografou, Greece.
  • Allport PP; Homer L. Dodge Department of Physics and Astronomy, University of Oklahoma, Norman, Oklahoma, USA.
  • Aloisio A; INFN Sezione di Milano, Italy.
  • Alonso A; CPPM, Aix-Marseille Université and CNRS/IN2P3, Marseille, France.
  • Alonso F; Enrico Fermi Institute, University of Chicago, Chicago, Illinois, USA.
  • Alpigiani C; Nevis Laboratory, Columbia University, Irvington, New York, USA.
  • Altheimer A; School of Physics and Astronomy, University of Birmingham, Birmingham, United Kingdom.
  • Alvarez Gonzalez B; Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom.
Phys Rev Lett ; 115(9): 091801, 2015 Aug 28.
Article en En | MEDLINE | ID: mdl-26371640
ABSTRACT
Measurements of the total and differential cross sections of Higgs boson production are performed using 20.3 fb^{-1} of pp collisions produced by the Large Hadron Collider at a center-of-mass energy of sqrt[s]=8 TeV and recorded by the ATLAS detector. Cross sections are obtained from measured H→γγ and H→ZZ^{*}→4ℓ event yields, which are combined accounting for detector efficiencies, fiducial acceptances, and branching fractions. Differential cross sections are reported as a function of Higgs boson transverse momentum, Higgs boson rapidity, number of jets in the event, and transverse momentum of the leading jet. The total production cross section is determined to be σ_{pp→H}=33.0±5.3 (stat)±1.6 (syst) pb. The measurements are compared to state-of-the-art predictions.
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Banco de datos: MEDLINE Idioma: En Año: 2015 Tipo del documento: Article
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Banco de datos: MEDLINE Idioma: En Año: 2015 Tipo del documento: Article