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2015年知识产出  > 期刊论文
题名: Prospects for triple gauge coupling measurements at future lepton colliders and the 14 TeV LHC
作者: Bian, LG;  Shu, J;  Zhang, YC
刊名: JOURNAL OF HIGH ENERGY PHYSICS
出版日期: 2015
期号: 9, 页码:206
关键词: Beyond Standard Model ;  Standard Model
学科分类: Physics
DOI: http://dx.doi.org/10.1007/JHEP09(2015)206
通讯作者: Bian, LG (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
文章类型: Article
英文摘要: The W W production is the primary channel to directly probe the triple gauge couplings. We first analyze the e (+) e (-) -> W (+) W (-) process at the future lepton collider, China's proposed Circular Electron-Positron Collider (CEPC). We use the five kinematical angles in this process to constrain the anomalous triple gauge couplings and relevant dimension six operators at the CEPC up to the order of magnitude of 10(-4). The most sensible information is obtained from the distributions of the production scattering angle and the decay azimuthal angles. We also estimate constraints at the 14 TeV LHC, with both 300 fb(-1) and 3000 fb(-1) integrated luminosity from the leading lepton p (T) and azimuthal angle difference Delta I center dot (ll) distributions in the di-lepton channel. The constrain is somewhat weaker, up to the order of magnitude of 10(-3). The limits on the triple gauge couplings are complementary to those on the electroweak precision observables and Higgs couplings. Our results show that the gap between sensitivities of the electroweak and triple gauge boson precision can be significantly decreased to less than one order of magnitude at the 14 TeV LHC, and that both the two sensitivities can be further improved at the CEPC.
类目[WOS]: Physics, Particles & Fields
关键词[WOS]: ELECTROWEAK VECTOR BOSONS ;  TRILINEAR COUPLINGS ;  LINEAR COLLIDER ;  CROSS-SECTIONS ;  W-BOSON ;  COLLISIONS ;  E+E-->W+W ;  SECTOR ;  CONSTRAINTS ;  E(+)E(-)
收录类别: SCI
语种: 英语
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/20850
Appears in Collections:理论物理所2015年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Prospects for triple gauge coupling measurements at future lepton colliders and the 14 TeV LHC.pdf(1344KB)期刊论文出版稿开放获取View Download

Recommended Citation:
Bian, LG,Shu, J,Zhang, YC. Prospects for triple gauge coupling measurements at future lepton colliders and the 14 TeV LHC[J]. JOURNAL OF HIGH ENERGY PHYSICS,2015(9):206.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Bian, LG]'s Articles
 [Shu, J]'s Articles
 [Zhang, YC]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Bian, LG]‘s Articles
 [Shu, J]‘s Articles
 [Zhang, YC]‘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: Prospects for triple gauge coupling measurements at future lepton colliders and the 14 TeV LHC.pdf
格式: Adobe PDF
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