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Search for a Narrow ttbar Resonance in ppbar Collisions at sqrt{s}=1.96 TeV

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Search for a Narrow ttbar Resonance in ppbar Collisions at sqrt{s}=1.96 TeV. / Collaboration, D0; Bertram, Iain; Borissov, Guennadi; Fox, Harald; Ross, Anthony; Williams, Mark; Ratoff, Peter.

In: Physical Review D, Vol. 85, No. 5, 051101(R), 14.03.2012.

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@article{5b6c0863909d4c8d99203ded227c3feb,
title = "Search for a Narrow ttbar Resonance in ppbar Collisions at sqrt{s}=1.96 TeV",
abstract = "We report a search for a narrow ttbar resonance that decays into a lepton+jets final state based on an integrated luminosity of 5.3/fb of proton-antiproton collisions at sqrt{s}=1.96 TeV collected by the D0 Collaboration at the Fermilab Tevatron Collider. We set upper limits on the production cross section of such a resonance multiplied by its branching fraction to ttbar which we compare to predictions for a leptophobic topcolor Z' boson. We exclude such a resonance at the 95% confidence level for masses below 835 GeV.",
author = "D0 Collaboration and Iain Bertram and Guennadi Borissov and Harald Fox and Anthony Ross and Mark Williams and Peter Ratoff",
note = "{\textcopyright} 2012 American Physical Society 7 pages, 3 figures, submitted to Physical Review Letters",
year = "2012",
month = mar
day = "14",
doi = "10.1103/PhysRevD.85.051101",
language = "English",
volume = "85",
journal = "Physical Review D",
issn = "1550-7998",
publisher = "American Physical Society",
number = "5",

}

RIS

TY - JOUR

T1 - Search for a Narrow ttbar Resonance in ppbar Collisions at sqrt{s}=1.96 TeV

AU - Collaboration, D0

AU - Bertram, Iain

AU - Borissov, Guennadi

AU - Fox, Harald

AU - Ross, Anthony

AU - Williams, Mark

AU - Ratoff, Peter

N1 - © 2012 American Physical Society 7 pages, 3 figures, submitted to Physical Review Letters

PY - 2012/3/14

Y1 - 2012/3/14

N2 - We report a search for a narrow ttbar resonance that decays into a lepton+jets final state based on an integrated luminosity of 5.3/fb of proton-antiproton collisions at sqrt{s}=1.96 TeV collected by the D0 Collaboration at the Fermilab Tevatron Collider. We set upper limits on the production cross section of such a resonance multiplied by its branching fraction to ttbar which we compare to predictions for a leptophobic topcolor Z' boson. We exclude such a resonance at the 95% confidence level for masses below 835 GeV.

AB - We report a search for a narrow ttbar resonance that decays into a lepton+jets final state based on an integrated luminosity of 5.3/fb of proton-antiproton collisions at sqrt{s}=1.96 TeV collected by the D0 Collaboration at the Fermilab Tevatron Collider. We set upper limits on the production cross section of such a resonance multiplied by its branching fraction to ttbar which we compare to predictions for a leptophobic topcolor Z' boson. We exclude such a resonance at the 95% confidence level for masses below 835 GeV.

U2 - 10.1103/PhysRevD.85.051101

DO - 10.1103/PhysRevD.85.051101

M3 - Journal article

VL - 85

JO - Physical Review D

JF - Physical Review D

SN - 1550-7998

IS - 5

M1 - 051101(R)

ER -