中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所2016年知识产出  > 期刊论文
题名: 750 GeV diphoton resonance in a top and bottom seesaw model
作者: Kobakhidze, A ;  Wang, F ;  Wu, L ;  Yang, JM ;  Zhang, MC
刊名: PHYSICS LETTERS B
出版日期: 2016
卷号: 757, 页码:92-96
学科分类: Astronomy & Astrophysics; Physics
DOI: http://dx.doi.org/10.1016/j.physletb.2016.03.067
通讯作者: Wu, L (reprint author), Nanjing Normal Univ, Dept Phys, Nanjing 210023, Jiangsu, Peoples R China. ;  Wu, L (reprint author), Nanjing Normal Univ, Inst Theoret Phys, Nanjing 210023, Jiangsu, Peoples R China. ;  Kobakhidze, A ;  Wu, L (reprint author), Univ Sydney, Sch Phys, ARC Ctr Excellence Particle Phys Terascale, Sydney, NSW 2006, Australia. ;  Wang, F (reprint author), Zhengzhou Univ, Sch Phys, Zhengzhou 453000, Peoples R China. ;  Yang, JM ;  Zhang, MC (reprint author), Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, Beijing 100190, Peoples R China. ;  Yang, JM (reprint author), Tohoku Univ, Dept Phys, Sendai, Miyagi 9808578, Japan.
文章类型: Article
英文摘要: The top and bottom seesaw model, which extends the top seesaw in order to accommodate a 125 GeV Higgs boson, predicts vector-like top/bottom partners and these partners can be bounded to form several neutral and charged singlet composite scalars by some new strong dynamics. In this letter, we use such a singlet scalar to interpret the 750 GeV diphoton resonance. This singlet scalar is dominantly produced through the gluon fusion process induced by the partners and its diphoton decay is induced by both the partners and the charged singlet scalars. We show that this scenario can readily account for the observed 750 GeV diphoton signal under the current LHC constraints. Further, this scenario predicts some other phenomenology, such as a strong correlation between the decays to gamma gamma, Z gamma and ZZ, a three-photon signal from the associate production of a singlet scalar and a photon, as well as some signals from the partner cascade decays. These signals may jointly allow for a test of this framework in future 100 TeV hadron collider and ILC experiments. (C) 2016 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP(3).
类目[WOS]: Astronomy & Astrophysics ;  Physics, Nuclear ;  Physics, Particles & Fields
关键词[WOS]: ELECTROWEAK SYMMETRY-BREAKING ;  HIGGS-BOSON PRODUCTION ;  PROTON COLLIDERS ;  QCD CORRECTIONS ;  STANDARD MODEL ;  ATLAS DETECTOR ;  QUARK MASS ;  LHC ;  CONDENSATION ;  SEARCH
收录类别: SCI
项目资助者: Australian Research Council ;  National Natural Science Foundation of China (NNSFC) [11105124, 11105125, 11275057, 11305049, 11375001, 11405047, 11135003, 11275245] ;  Specialised Research Fund for the Doctoral Program of Higher Education [20134104120002] ;  Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences [Y5KF121CJ1] ;  Innovation Talent project of Henan Province [15HASTIT017] ;  Joint Funds of the National Natural Science Foundation of China [U1404113] ;  Young-Talent Foundation of Zhengzhou University ;  CAS Center for Excellence in Particle Physics (CCEPP)
语种: 英语
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/21620
Appears in Collections:理论物理所2016年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
750 GeV diphoton resonance in a top and bottom seesaw model - Kobakhidze et al. - 2016.pdf(757KB)----开放获取View Download

Recommended Citation:
Kobakhidze, A,Wang, F,Wu, L,et al. 750 GeV diphoton resonance in a top and bottom seesaw model[J]. PHYSICS LETTERS B,2016,757:92-96.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Kobakhidze, A]'s Articles
 [Wang, F]'s Articles
 [Wu, L]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Kobakhidze, A]‘s Articles
 [Wang, F]‘s Articles
 [Wu, L]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: 750 GeV diphoton resonance in a top and bottom seesaw model - Kobakhidze et al. - 2016.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace