Search for a standard model Higgs boson in the H→ZZ→l+l−νν ̄ decay channel using 4.7 fb−1 of √s=7 TeV data with the ATLAS detector

ATLAS Collaboration

doi:10.1016/j.physletb.2012.09.016

Search for a standard model Higgs boson in the H→ZZ→l⁺l⁻νν ̄ decay channel using 4.7 fb⁻¹ of √s=7 TeV data with the ATLAS detector

ATLAS Collaboration

Fakultät für Mathematik und Physik
University of Freiburg
University of Oklahoma
Institute for High Energy Physics
Université Paris-Sud and CNRS/IN2P3
Section de Physique
University of Geneva
Azerbaijan National Academy of Sciences
Oklahoma State University
Department of Physics and Astronomy
Michigan State University
University of Toronto
Tel Aviv University
CEA Saclay (Commissariat a lʼEnergie Atomique)
National Institute for Nuclear Physics
University of Milan
Abdus Salam International Centre for Theoretical Physics
Faculty of Physics and Applied Computer Science
AGH University of Krakow
United States Department of Energy
Department of Physics
Hampton University
Yale University
Fakultät für Physik
Ludwig Maximilian University of Munich
School of Physics and Astronomy
Queen Mary University of London
Didcot
Department of Physics
Brandeis University
Laboratório de Instrumentação e Física Experimental de Partículas
Departamento de Fisica Teorica y del Cosmos and CAFPE
University of Granada
Johannes Gutenberg University Mainz
Boston University
Departments of Physics & Astronomy and Chemistry
Stony Brook University
Physics Department
University of Texas at Dallas
University of Rome Tor Vergata
Department of Physics
Bogazici University
Fysiska Institutionen
Lund University
International Center for Elementary Particle Physics and Department of Physics
The University of Tokyo
P.N. Lebedev Physical Institute of the Russian Academy of Sciences
Kobe University
SUNY Albany
Department of Physics
Royal Holloway University of London
Department of Physics and Astronomy
University of Victoria BC
University of Warwick
Laboratoire de Physique Subatomique et de Cosmologie de Grenoble
CERN
Joint Institute for Nuclear Research
Horia Hulubei National Institute of Physics and Nuclear Engineering
Physics Department
National Technical University of Athens
Dipartimento di Chimica
University of Udine
Department of Physics
Humboldt University of Berlin
University of Pennsylvania
School of Physics and Astronomy
University of Birmingham

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

A search for a Standard Model Higgs boson decaying via H→ZZ→ℓ⁺ℓ⁻νν¯ where ℓ represents electrons or muons, is presented. It is based on proton-proton collision data at s=7 TeV, collected by the ATLAS experiment at the LHC during 2011 and corresponding to an integrated luminosity of 4.7 fb⁻¹. The data agree with the expected Standard Model backgrounds. Upper limits on the Higgs boson production cross section are derived for Higgs boson masses between 200 GeV and 600 GeV and the production of a Standard Model Higgs boson with a mass in the range 319–558 GeV is excluded at the 95% confidence level.

Original language	English
Pages (from-to)	29-48
Number of pages	20
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	717
Issue number	1-3
DOIs	https://doi.org/10.1016/j.physletb.2012.09.016
State	Published - 22 Oct 2012
Externally published	Yes

Keywords

ATLAS
Standard Model Higgs Boson

Access to Document

10.1016/j.physletb.2012.09.016

Cite this

@article{bb3e3d0d22be4cd8a1b73ce97a3e3818,

title = "Search for a standard model Higgs boson in the H→ZZ→l+l−νν{\= } decay channel using 4.7 fb−1 of √s=7 TeV data with the ATLAS detector",

abstract = "A search for a Standard Model Higgs boson decaying via H→ZZ→ℓ+ℓ−νν¯ where ℓ represents electrons or muons, is presented. It is based on proton-proton collision data at s=7 TeV, collected by the ATLAS experiment at the LHC during 2011 and corresponding to an integrated luminosity of 4.7 fb−1. The data agree with the expected Standard Model backgrounds. Upper limits on the Higgs boson production cross section are derived for Higgs boson masses between 200 GeV and 600 GeV and the production of a Standard Model Higgs boson with a mass in the range 319{\textendash}558 GeV is excluded at the 95\% confidence level.",

keywords = "ATLAS, Standard Model Higgs Boson",

author = "\{ATLAS Collaboration\} and G. Aad and B. Abbott and J. Abdallah and \{Abdel Khalek\}, S. and Abdelalim, \{A. A.\} and O. Abdinov and B. Abi and M. Abolins and AbouZeid, \{O. S.\} and H. Abramowicz and H. Abreu and E. Acerbi and Acharya, \{B. S.\} and L. Adamczyk and Adams, \{D. L.\} and Addy, \{T. N.\} and J. Adelman and S. Adomeit and P. Adragna and T. Adye and S. Aefsky and Aguilar-Saavedra, \{J. A.\} and M. Aharrouche and Ahlen, \{S. P.\} and F. Ahles and A. Ahmad and M. Ahsan and G. Aielli and T. Akdogan and {\AA}kesson, \{T. P.A.\} and G. Akimoto and Akimov, \{A. V.\} and A. Akiyama and Alam, \{M. S.\} and Alam, \{M. A.\} and J. Albert and S. Albrand and M. Aleksa and Aleksandrov, \{I. N.\} and F. Alessandria and C. Alexa and G. Alexander and G. Alexandre and T. Alexopoulos and M. Alhroob and M. Aliev and G. Alimonti and J. Alison and Allbrooke, \{B. M.M.\} and L. Yuan",

note = "Publisher Copyright: {\textcopyright} 2012 CERN",

year = "2012",

month = oct,

day = "22",

doi = "10.1016/j.physletb.2012.09.016",

language = "英语",

volume = "717",

pages = "29--48",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "1-3",

}

TY - JOUR

T1 - Search for a standard model Higgs boson in the H→ZZ→l+l−νν ̄ decay channel using 4.7 fb−1 of √s=7 TeV data with the ATLAS detector

AU - ATLAS Collaboration

AU - Aad, G.

AU - Abbott, B.

AU - Abdallah, J.

AU - Abdel Khalek, S.

AU - Abdelalim, A. A.

AU - Abdinov, O.

AU - Abi, B.

AU - Abolins, M.

AU - AbouZeid, O. S.

AU - Abramowicz, H.

AU - Abreu, H.

AU - Acerbi, E.

AU - Acharya, B. S.

AU - Adamczyk, L.

AU - Adams, D. L.

AU - Addy, T. N.

AU - Adelman, J.

AU - Adomeit, S.

AU - Adragna, P.

AU - Adye, T.

AU - Aefsky, S.

AU - Aguilar-Saavedra, J. A.

AU - Aharrouche, M.

AU - Ahlen, S. P.

AU - Ahles, F.

AU - Ahmad, A.

AU - Ahsan, M.

AU - Aielli, G.

AU - Akdogan, T.

AU - Åkesson, T. P.A.

AU - Akimoto, G.

AU - Akimov, A. V.

AU - Akiyama, A.

AU - Alam, M. S.

AU - Alam, M. A.

AU - Albert, J.

AU - Albrand, S.

AU - Aleksa, M.

AU - Aleksandrov, I. N.

AU - Alessandria, F.

AU - Alexa, C.

AU - Alexander, G.

AU - Alexandre, G.

AU - Alexopoulos, T.

AU - Alhroob, M.

AU - Aliev, M.

AU - Alimonti, G.

AU - Alison, J.

AU - Allbrooke, B. M.M.

AU - Yuan, L.

PY - 2012/10/22

Y1 - 2012/10/22

N2 - A search for a Standard Model Higgs boson decaying via H→ZZ→ℓ+ℓ−νν¯ where ℓ represents electrons or muons, is presented. It is based on proton-proton collision data at s=7 TeV, collected by the ATLAS experiment at the LHC during 2011 and corresponding to an integrated luminosity of 4.7 fb−1. The data agree with the expected Standard Model backgrounds. Upper limits on the Higgs boson production cross section are derived for Higgs boson masses between 200 GeV and 600 GeV and the production of a Standard Model Higgs boson with a mass in the range 319–558 GeV is excluded at the 95% confidence level.

AB - A search for a Standard Model Higgs boson decaying via H→ZZ→ℓ+ℓ−νν¯ where ℓ represents electrons or muons, is presented. It is based on proton-proton collision data at s=7 TeV, collected by the ATLAS experiment at the LHC during 2011 and corresponding to an integrated luminosity of 4.7 fb−1. The data agree with the expected Standard Model backgrounds. Upper limits on the Higgs boson production cross section are derived for Higgs boson masses between 200 GeV and 600 GeV and the production of a Standard Model Higgs boson with a mass in the range 319–558 GeV is excluded at the 95% confidence level.

KW - ATLAS

KW - Standard Model Higgs Boson

UR - https://www.scopus.com/pages/publications/105026920856

U2 - 10.1016/j.physletb.2012.09.016

DO - 10.1016/j.physletb.2012.09.016

M3 - 文章

AN - SCOPUS:105026920856

SN - 0370-2693

VL - 717

SP - 29

EP - 48

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1-3

ER -

Search for a standard model Higgs boson in the H→ZZ→l⁺l⁻νν ̄ decay channel using 4.7 fb⁻¹ of √s=7 TeV data with the ATLAS detector

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this