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题名: ONE-LOOP SUPERSYMMETRIC CORRECTIONS TO THE TOP WIDTH
作者: YANG, JM ;  LI, CS
刊名: PHYSICS LETTERS B
出版日期: 1994
卷号: 320, 期号:40910, 页码:117-122
关键词: GLUINO MASS LIMITS ;  STANDARD MODEL ;  QCD CORRECTIONS ;  PPBAR COLLIDER ;  SEARCH ;  DECAYS ;  SQUARK ;  QUARK ;  Z0
学科分类: Physics
通讯作者: YANG, JM , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.
部门归属: ACAD SINICA,INST THEORET PHYS,BEIJING 100080,PEOPLES R CHINA; HENAN NORMAL UNIV,DEPT PHYS,XINXIANG 453002,PEOPLES R CHINA; CHONGQING UNIV,DEPT APPL PHYS,SICHUAN 630044,PEOPLES R CHINA
英文摘要: The one-loop electroweak contributions of genuine supersymmetric particles (charginos, neutralinos and sfermions) to the SM top decay t --> W+ b are calculated in the minimal supersymmetric model. The analytic expression is given for the renormalized decay rate. The numerical example shows that the corrections can reduce the width by a few percent if the squarks take their lowest allowed masses. Also, we compare these corrections with the corrections of SUSY QCD and extra Higgs bosons.
收录类别: SCI
原文出处: 查看原文
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/11961
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
YANG, JM,LI, CS. ONE-LOOP SUPERSYMMETRIC CORRECTIONS TO THE TOP WIDTH[J]. PHYSICS LETTERS B,1994,320(40910):117-122.
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