ITP OpenIR  > 理论物理所2013年知识产出
LHC Higgs signatures from topflavor seesaw mechanism
Wang, XF; Du, C; He, HJ; He, HJ (reprint author), Tsinghua Univ, Inst Modern Phys, Beijing 100084, Peoples R China.
2013
发表期刊PHYSICS LETTERS B
ISSN0370-2693
卷号723期号:4-5页码:314-323
摘要We study LHC Higgs signatures from topflavor seesaw realization of electroweak symmetry breaking with a minimal gauge extension SU(2) circle times SU(2) circle times U(1). This elegant renormalizable construction singles out top quark sector (instead of all other light fermions) to join the new SU(2) gauge force. It predicts extra vector-like spectator quarks (T, B), new gauge bosons (W', Z'), and a pair of neutral Higgs bosons (h, H). We demonstrate that for the lighter Higgs boson h of mass 125 GeV, this model predicts modified Higgs signal rates in h -> gamma gamma, WW*, ZZ* channels via gluon fusions, in h -> tau(tau) over bar mode via vector boson fusions, and in h -> b (b) over bar mode via gauge boson associate productions. We perform a global fit for our theory by including both direct search data (LHC and Tevatron) and indirect precision constraints. We further analyze the LHC discovery potential for detecting the heavier Higgs state H. (C) 2013 Elsevier B.V. All rights reserved.
部门归属[Wang, Xu-Feng; Du, Chun; He, Hong-Jian] Tsinghua Univ, Inst Modern Phys, Beijing 100084, Peoples R China; [Wang, Xu-Feng; Du, Chun; He, Hong-Jian] Tsinghua Univ, Ctr High Energy Phys, Beijing 100084, Peoples R China; [He, Hong-Jian] Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China; [He, Hong-Jian] Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China
关键词Electroweak Symmetry-breaking Standard Model Massless Particles Broken Symmetries Boson Neutrino Search
学科领域Physics
资助者National NSF of China [11275101, 11135003]; National Basic Research Program [2010CB833000] ; National NSF of China [11275101, 11135003]; National Basic Research Program [2010CB833000] ; National NSF of China [11275101, 11135003]; National Basic Research Program [2010CB833000] ; National NSF of China [11275101, 11135003]; National Basic Research Program [2010CB833000]
URL查看原文
收录类别SCI
语种英语
资助者National NSF of China [11275101, 11135003]; National Basic Research Program [2010CB833000] ; National NSF of China [11275101, 11135003]; National Basic Research Program [2010CB833000] ; National NSF of China [11275101, 11135003]; National Basic Research Program [2010CB833000] ; National NSF of China [11275101, 11135003]; National Basic Research Program [2010CB833000]
WOS记录号WOS:000320745400007
引用统计
被引频次:25[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15342
专题理论物理所2013年知识产出
通讯作者He, HJ (reprint author), Tsinghua Univ, Inst Modern Phys, Beijing 100084, Peoples R China.
推荐引用方式
GB/T 7714
Wang, XF,Du, C,He, HJ,et al. LHC Higgs signatures from topflavor seesaw mechanism[J]. PHYSICS LETTERS B,2013,723(4-5):314-323.
APA Wang, XF,Du, C,He, HJ,&He, HJ .(2013).LHC Higgs signatures from topflavor seesaw mechanism.PHYSICS LETTERS B,723(4-5),314-323.
MLA Wang, XF,et al."LHC Higgs signatures from topflavor seesaw mechanism".PHYSICS LETTERS B 723.4-5(2013):314-323.
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
LHC Higgs signatures(535KB) 开放获取使用许可请求全文
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
[Wang, XF]的文章
[Du, C]的文章
[He, HJ]的文章
百度学术
百度学术中相似的文章
[Wang, XF]的文章
[Du, C]的文章
[He, HJ]的文章
必应学术
必应学术中相似的文章
[Wang, XF]的文章
[Du, C]的文章
[He, HJ]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。