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1978-2010年知识产出  > 期刊论文
题名: Separating different models from measuring alpha, beta, gamma
作者: Zhou, YF ;  Wu, YL
刊名: MODERN PHYSICS LETTERS A
出版日期: 2000
卷号: 15, 期号:3, 页码:185-196
关键词: CHANGING NEUTRAL CURRENTS ;  LEFT-RIGHT SYMMETRY ;  TOP-QUARK MASS ;  CP-ASYMMETRIES ;  B-DECAYS ;  2-HIGGS-DOUBLET MODEL ;  QCD CORRECTIONS ;  4TH GENERATION ;  4 GENERATIONS ;  RARE DECAYS
学科分类: Physics
通讯作者: Zhou, YF , Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China.
部门归属: Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: New physics effects on the B-0-(B) over bar(0) mixing and B-decay amplitudes are discussed. By a combined analysis, the models of new physics can be partially distinguished. It is emphasized that the extraction of unitarity angles beta and gamma through rare decay K --> pi nu<(nu)over tilde> and charged B decay B+/- --> DK+/- respectively is not likely to be affected by new physics. Such an observation could be used to distinguish the new physics effects from different models. For instance, the top quark two-Higgs doublet model can be easily separated from those models without new phase in B-decay amplitudes, and can be further distinguished from the most general two-Higgs doublet model by its absence of new phase in the B-0-(B) over bar(0) mixing.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000085938700004
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13026
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Separating different models from measuring alpha, beta, gamma.pdf(135KB)----开放获取View Download

Recommended Citation:
Zhou, YF,Wu, YL. Separating different models from measuring alpha, beta, gamma[J]. MODERN PHYSICS LETTERS A,2000,15(3):185-196.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Zhou, YF]'s Articles
 [Wu, YL]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Zhou, YF]‘s Articles
 [Wu, YL]‘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: Separating different models from measuring alpha, beta, gamma.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