| Search for resonant pair production of Higgs bosons decaying to two bottom quark–antiquark pairs in proton–proton collisions at 8 TeV |
| CMS Collaboration
|
| 2015
|
发表期刊 | PHYSICS LETTERS B
 |
卷号 | 749页码:560-582 |
文章类型 | Article
|
摘要 | A model-independent search for a narrow resonance produced in proton-proton collisions at root s= 8TeV and decaying to a pair of 125GeV Higgs bosons that in turn each decays into a bottom quark-antiquark pair is performed by the CMS experiment at the LHC. The analyzed data correspond to an integrated luminosity of 17.9fb(-1). No evidence for a signal is observed. Upper limits at a 95% confidence level on the production cross section for such a resonance, in the mass range from 270 to 1100 GeV, are reported. Using these results, a radion with decay constant of 1 TeV and mass from 300 to 1100 GeV, and a Kaluza-Klein graviton with mass from 380 to 830 GeV are excluded at a 95% confidence level. (C) 2015 CERN for the benefit of the CMS Collaboration. Published by Elsevier B.V. |
关键词 | CMS
Higgs
di-Higgs
Radion
KK graviton
RS1
|
学科领域 | Astronomy & Astrophysics; Physics
|
DOI | 10.1016/j.physletb.2015.08.047
|
收录类别 | SCI
|
WOS类目 | Astronomy & Astrophysics
; Physics, Nuclear
; Physics, Particles & Fields
|
WOS记录号 | WOS:000361562900080
|
引用统计 |
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文献类型 | 期刊论文
|
条目标识符 | http://ir.ihep.ac.cn/handle/311005/229019
|
专题 | 粒子天体物理中心
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推荐引用方式 GB/T 7714 |
CMS Collaboration. Search for resonant pair production of Higgs bosons decaying to two bottom quark–antiquark pairs in proton–proton collisions at 8 TeV[J]. PHYSICS LETTERS B,2015,749:560-582.
|
APA |
CMS Collaboration.(2015).Search for resonant pair production of Higgs bosons decaying to two bottom quark–antiquark pairs in proton–proton collisions at 8 TeV.PHYSICS LETTERS B,749,560-582.
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MLA |
CMS Collaboration."Search for resonant pair production of Higgs bosons decaying to two bottom quark–antiquark pairs in proton–proton collisions at 8 TeV".PHYSICS LETTERS B 749(2015):560-582.
|
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