IHEP OpenIR  > 粒子天体物理中心
Search for heavy resonances in the W/Z-tagged dijet mass spectrum in pp collisions at 7 TeV
CMS Collaboration
2013
发表期刊PHYSICS LETTERS B
卷号723期号:4--5页码:280-301
通讯作者Alverson, G (reprint author), Northeastern Univ, Boston, MA 02115 USA.
摘要A search has been made for massive resonances decaying into a quark and a vector boson, qW or qZ, or a pair of vector bosons, WW, WZ, or ZZ, where each vector boson decays to hadronic final states. This search is based on a data sample corresponding to an integrated luminosity of 5.0 fb(-1) of proton-proton collisions collected in the CMS experiment at the LHC in 2011 at a center-of-mass energy of 7 TeV. For sufficiently heavy resonances the decay products of each vector boson are merged into a single jet, and the event effectively has a dijet topology. The background from QCD dijet events is reduced using recently developed techniques that resolve jet substructure. A 95% CL lower limit is set on the mass of excited quark resonances decaying into qW (qZ) at 2.38 TeV (2.15 TeV) and upper limits are set on the cross section for resonances decaying to qW, qZ, WW, WZ, or ZZ final states. (C) 2013 CERN. Published by Elsevier B.V. All rights reserved.
关键词ROOT-S=7 TEV Z BOSONS PHENOMENOLOGY PHYSICS LEPTON
学科领域Physics
DOI10.1016/j.physletb.2013.05.040
收录类别SCI
语种英语
WOS类目Physics, Multidisciplinary
WOS记录号WOS:000320745400004
引用统计
被引频次:21[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/213554
专题粒子天体物理中心
作者单位中国科学院高能物理研究所
推荐引用方式
GB/T 7714
CMS Collaboration. Search for heavy resonances in the W/Z-tagged dijet mass spectrum in pp collisions at 7 TeV[J]. PHYSICS LETTERS B,2013,723(4--5):280-301.
APA CMS Collaboration.(2013).Search for heavy resonances in the W/Z-tagged dijet mass spectrum in pp collisions at 7 TeV.PHYSICS LETTERS B,723(4--5),280-301.
MLA CMS Collaboration."Search for heavy resonances in the W/Z-tagged dijet mass spectrum in pp collisions at 7 TeV".PHYSICS LETTERS B 723.4--5(2013):280-301.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
1299.pdf(756KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[CMS Collaboration]的文章
百度学术
百度学术中相似的文章
[CMS Collaboration]的文章
必应学术
必应学术中相似的文章
[CMS Collaboration]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。