Search for Higgs bosons decaying into bb̄ and produced in association with a Vector boson in pp̄ collisions at s=1.8TeV

CDF Collaboration

doi:10.1103/PhysRevLett.95.051801

Search for Higgs bosons decaying into bb̄ and produced in association with a Vector boson in pp̄ collisions at s=1.8TeV

CDF Collaboration

Physics and Astronomy

University of Florida
University of California at Santa Barbara
Fermi National Accelerator Laboratory
University of Pennsylvania
University of Michigan, Ann Arbor
Massachusetts Institute of Technology
Academia Sinica - Institute of Physics
Waseda University
Joint Institute for Nuclear Research
Argonne National Laboratory
University of Oxford
University of Padua
Lawrence Berkeley National Laboratory
Purdue University
Johns Hopkins University
University of California at Davis
National Institute for Nuclear Physics
University of Pisa
University of Trieste
University of Glasgow
University of Wisconsin-Madison
Duke University
Rockefeller University
Brandeis University
University of Rochester
University of Pittsburgh
Michigan State University

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12 Scopus citations

Abstract

We present a new search for H0V production, where H0 is a scalar Higgs boson decaying into bb̄ with branching ratio β, and V is a Z0 boson decaying into e+e-, μ+μ-, or νν̄. This search is then combined with previous searches for H0V where V is a W± boson or a hadronically decaying Z0. The data sample consists of 106±4pb-1 of pp̄ collisions at s=1.8TeV accumulated by the Collider Detector at Fermilab. Observing no evidence of a signal, we set 95% Bayesian credibility level upper limits on σ(pp̄→H0V)×β. For H0 masses of 90, 110, and 130GeV/c2, the limits are 7.8, 7.2, and 6.6 pb, respectively.

Original language	English
Article number	051801
Journal	Physical Review Letters
Volume	95
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevLett.95.051801
State	Published - Jul 29 2005

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10.1103/PhysRevLett.95.051801

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@article{981667803d614a0c92aa494da33c38ea,

title = "Search for Higgs bosons decaying into b{\=b} and produced in association with a Vector boson in p{\=p} collisions at s=1.8TeV",

abstract = "We present a new search for H0V production, where H0 is a scalar Higgs boson decaying into b{\=b} with branching ratio β, and V is a Z0 boson decaying into e+e-, μ+μ-, or ν{\=ν}. This search is then combined with previous searches for H0V where V is a W± boson or a hadronically decaying Z0. The data sample consists of 106±4pb-1 of p{\=p} collisions at s=1.8TeV accumulated by the Collider Detector at Fermilab. Observing no evidence of a signal, we set 95\% Bayesian credibility level upper limits on σ(p{\=p}→H0V){\texttimes}β. For H0 masses of 90, 110, and 130GeV/c2, the limits are 7.8, 7.2, and 6.6 pb, respectively.",

author = "\{CDF Collaboration\} and D. Acosta and T. Affolder and Albrow, \{M. G.\} and D. Ambrose and D. Amidei and K. Anikeev and J. Antos and G. Apollinari and T. Arisawa and A. Artikov and W. Ashmanskas and F. Azfar and P. Azzi-Bacchetta and N. Bacchetta and H. Bachacou and W. Badgett and A. Barbaro-Galtieri and Barnes, \{V. E.\} and Barnett, \{B. A.\} and S. Baroiant and M. Barone and G. Bauer and F. Bedeschi and S. Behari and S. Belforte and Bell, \{W. H.\} and G. Bellettini and J. Bellinger and D. Benjamin and A. Beretvas and A. Bhatti and M. Binkley and D. Bisello and M. Bishai and Blair, \{R. E.\} and C. Blocker and K. Bloom and B. Blumenfeld and A. Bocci and A. Bodek and G. Bolla and A. Bolshov and D. Bortoletto and J. Boudreau and C. Bromberg and E. Brubaker and J. Budagov and Budd, \{H. S.\} and K. Burkett and D. Tsybychev",

year = "2005",

month = jul,

day = "29",

doi = "10.1103/PhysRevLett.95.051801",

language = "English",

volume = "95",

journal = "Physical Review Letters",

issn = "0031-9007",

number = "5",

}

TY - JOUR

T1 - Search for Higgs bosons decaying into bb̄ and produced in association with a Vector boson in pp̄ collisions at s=1.8TeV

AU - CDF Collaboration

AU - Acosta, D.

AU - Affolder, T.

AU - Albrow, M. G.

AU - Ambrose, D.

AU - Amidei, D.

AU - Anikeev, K.

AU - Antos, J.

AU - Apollinari, G.

AU - Arisawa, T.

AU - Artikov, A.

AU - Ashmanskas, W.

AU - Azfar, F.

AU - Azzi-Bacchetta, P.

AU - Bacchetta, N.

AU - Bachacou, H.

AU - Badgett, W.

AU - Barbaro-Galtieri, A.

AU - Barnes, V. E.

AU - Barnett, B. A.

AU - Baroiant, S.

AU - Barone, M.

AU - Bauer, G.

AU - Bedeschi, F.

AU - Behari, S.

AU - Belforte, S.

AU - Bell, W. H.

AU - Bellettini, G.

AU - Bellinger, J.

AU - Benjamin, D.

AU - Beretvas, A.

AU - Bhatti, A.

AU - Binkley, M.

AU - Bisello, D.

AU - Bishai, M.

AU - Blair, R. E.

AU - Blocker, C.

AU - Bloom, K.

AU - Blumenfeld, B.

AU - Bocci, A.

AU - Bodek, A.

AU - Bolla, G.

AU - Bolshov, A.

AU - Bortoletto, D.

AU - Boudreau, J.

AU - Bromberg, C.

AU - Brubaker, E.

AU - Budagov, J.

AU - Budd, H. S.

AU - Burkett, K.

AU - Tsybychev, D.

PY - 2005/7/29

Y1 - 2005/7/29

N2 - We present a new search for H0V production, where H0 is a scalar Higgs boson decaying into bb̄ with branching ratio β, and V is a Z0 boson decaying into e+e-, μ+μ-, or νν̄. This search is then combined with previous searches for H0V where V is a W± boson or a hadronically decaying Z0. The data sample consists of 106±4pb-1 of pp̄ collisions at s=1.8TeV accumulated by the Collider Detector at Fermilab. Observing no evidence of a signal, we set 95% Bayesian credibility level upper limits on σ(pp̄→H0V)×β. For H0 masses of 90, 110, and 130GeV/c2, the limits are 7.8, 7.2, and 6.6 pb, respectively.

AB - We present a new search for H0V production, where H0 is a scalar Higgs boson decaying into bb̄ with branching ratio β, and V is a Z0 boson decaying into e+e-, μ+μ-, or νν̄. This search is then combined with previous searches for H0V where V is a W± boson or a hadronically decaying Z0. The data sample consists of 106±4pb-1 of pp̄ collisions at s=1.8TeV accumulated by the Collider Detector at Fermilab. Observing no evidence of a signal, we set 95% Bayesian credibility level upper limits on σ(pp̄→H0V)×β. For H0 masses of 90, 110, and 130GeV/c2, the limits are 7.8, 7.2, and 6.6 pb, respectively.

UR - https://www.scopus.com/pages/publications/27144535715

U2 - 10.1103/PhysRevLett.95.051801

DO - 10.1103/PhysRevLett.95.051801

M3 - Article

AN - SCOPUS:27144535715

SN - 0031-9007

VL - 95

JO - Physical Review Letters

JF - Physical Review Letters

IS - 5

M1 - 051801

ER -

Search for Higgs bosons decaying into bb̄ and produced in association with a Vector boson in pp̄ collisions at s=1.8TeV

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