Search for resonant pair production of Higgs bosons decaying to two bottom quark–antiquark pairs in proton–proton collisions at 8 TeV | |
CMS Collaboration | |
刊名 | PHYSICS LETTERS B |
2015 | |
卷号 | 749页码:560-582 |
关键词 | CMS Higgs di-Higgs Radion KK graviton RS1 |
英文摘要 | 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. |
学科主题 | Astronomy & Astrophysics; Physics |
类目[WOS] | Astronomy & Astrophysics ; Physics, Nuclear ; Physics, Particles & Fields |
收录类别 | SCI |
WOS记录号 | WOS:000361562900080 |
公开日期 | 2016-05-03 |
内容类型 | 期刊论文 |
源URL | [http://ir.ihep.ac.cn/handle/311005/229019] |
专题 | 高能物理研究所_粒子天体物理中心 |
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. |
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. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论