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A comprehensive analysis of hadronic b -> s transitions in a family non-universal Z ' model

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成果类型:
期刊论文
作者:
Chang, Qin*;Li, Xin-Qiang;Yang, Ya-Dong
通讯作者:
Chang, Qin
作者机构:
[Chang, Qin] Henan Normal Univ, Inst Particle & Nucl Phys, Xinxiang 453007, Henan, Peoples R China.
[Yang, Ya-Dong; Chang, Qin; Li, Xin-Qiang] Cent China Normal Univ, Inst Particle Phys, Wuhan 430079, Hubei, Peoples R China.
[Yang, Ya-Dong; Chang, Qin; Li, Xin-Qiang] Cent China Normal Univ, Key Lab Quark & Lepton Phys, MOE, Wuhan 430079, Hubei, Peoples R China.
[Li, Xin-Qiang] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100080, Peoples R China.
通讯机构:
[Chang, Qin] H
Henan Normal Univ, Inst Particle & Nucl Phys, Xinxiang 453007, Henan, Peoples R China.
语种:
英文
关键词:
B-physics;rare decays;beyond standard model
期刊:
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
ISSN:
0954-3899
年:
2014
卷:
41
期:
10
页码:
105002
基金类别:
National Natural Science Foundation of China (NSFC)National Natural Science Foundation of China (NSFC) [11105043, 11005032, 11225523, 11224504]; Research Fund for the Doctoral Program of Higher Education of ChinaResearch Fund for the Doctoral Program of Higher Education of China (RFDP)Specialized Research Fund for the Doctoral Program of Higher Education (SRFDP) [20114104120002, 20104104120001]; Foundation for the Author of National Excellent Doctoral Dissertation of People's Republic of ChinaFoundation for the Author of National Excellent Doctoral Dissertation of China [201317]; Program for Science and Technology Innovation Talents in Universities of Henan Province [14HASTIT036]; Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education MinistryScientific Research Foundation for the Returned Overseas Chinese Scholars
机构署名:
本校为其他机构
院系归属:
物理科学与技术学院
摘要:
Motivated by the latest improved measurements of B-meson decays, we make a comprehensive analysis of the impact of a family non-universal Z' boson on B-s - (B) over bar (s) mixing and two-body hadronic B-meson decays, all being characterized by the quark-level b -> s transition. Explicitly 22 decay modes and the related 52 observables are considered, and some interesting correlations between them are also carefully examined. Firstly, the allowed oases of b - s - Z' coupling parameters |B-sb(L, R)| and phi(L, R)(s) are extracted from B-s - (B) over bar (s) mixing. Then, in the 'SM limit' (i.e.,...

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