ELECTROWEAK RADIATIVE-CORRECTIONS TO T-]H+B FOR A HEAVY TOP QUARK

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	ELECTROWEAK RADIATIVE-CORRECTIONS TO T-]H+B FOR A HEAVY TOP QUARK
	LI, CS; HU, BQ; YANG, JM; LI, CS , CHONGQING UNIV,DEPT APPL PHYS,SICHUAN 630044,PEOPLES R CHINA.
	1993
发表期刊	PHYSICAL REVIEW D
ISSN	0556-2821
卷号	47 期号:7 页码:2865-2871
摘要	The electroweak radiative corrections to O(alpham(t)2/m(W)2) to the tree-level process t --> H+b are calculated for a heavy top quark. The corrections imply a few to 10% reduction in the partial width relative to the tree-level result, depending strongly on the parameter tanbeta and on the top-quark mass. For some given values of tanbeta and m(t), the combined effect of such electroweak corrections and the QCD corrections can result in a approximately 17% reduction in the width.
部门归属	CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,BEIJING 100080,PEOPLES R CHINA; ACAD SINICA,INST THEORET PHYS,BEIJING 100080,PEOPLES R CHINA; HENAN FUNDAMENTAL & APPL SCI INST,HENAN 450052,PEOPLES R CHINA
关键词	Charged-higgs-boson Qcd-corrections Standard Model Hadronic Width Z0 Decay Search Mass Renormalization
学科领域	Physics
URL	查看原文
收录类别	SCI
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/12049
专题	理论物理所SCI论文
通讯作者	LI, CS , CHONGQING UNIV,DEPT APPL PHYS,SICHUAN 630044,PEOPLES R CHINA.
推荐引用方式 GB/T 7714	LI, CS,HU, BQ,YANG, JM,et al. ELECTROWEAK RADIATIVE-CORRECTIONS TO T-]H+B FOR A HEAVY TOP QUARK[J]. PHYSICAL REVIEW D,1993,47(7):2865-2871.
APA	LI, CS,HU, BQ,YANG, JM,&LI, CS , CHONGQING UNIV,DEPT APPL PHYS,SICHUAN 630044,PEOPLES R CHINA..(1993).ELECTROWEAK RADIATIVE-CORRECTIONS TO T-]H+B FOR A HEAVY TOP QUARK.PHYSICAL REVIEW D,47(7),2865-2871.
MLA	LI, CS,et al."ELECTROWEAK RADIATIVE-CORRECTIONS TO T-]H+B FOR A HEAVY TOP QUARK".PHYSICAL REVIEW D 47.7(1993):2865-2871.

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