Loop effects and nondecoupling property of supersymmetric QCD in gb -> tH(-)
文献类型：期刊论文
| 作者 | Gao, GP; Lu, GR; Xiong, ZJ; Yang, JM ; Gao, GP , Henan Normal Unv, Dept Phys, Xinxiang 453002, Peoples R China.
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| 刊名 | PHYSICAL REVIEW D
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| 出版日期 | 2002 |
| 卷号 | 66期号:1页码:- |
| 关键词 | Charged-higgs-boson Electroweak Radiative-corrections Heavy Top Quark Standard Model Hadron Colliders Fermilab Tevatron Mssm Decay h+->t(b)Over-bar Phenomenology |
| ISSN号 | 0556-2821 |
| 英文摘要 | The one-loop supersymmetric (SUSY) QCD radiative correction to the gb-->tH(-) cross section is calculated in the minimal supersymmetric standard model. We find that SUSY QCD is nondecoupling if the gluino mass and the parameters mu, A(t), and A(b) are of the same order and get large. The nondecoupling contribution can be enhanced by large tan beta and therefore large corrections to the hadronic production rates at the Fermilab Tevatron and CERN Large Hadron Collider (LHC) are expected in the large tan beta limit. The fundamental reason for such nondecoupling behavior is that some couplings in the loops are proportional to the SUSY mass parameters. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000177338600059 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13491]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Gao, GP , Henan Normal Unv, Dept Phys, Xinxiang 453002, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Gao, GP,Lu, GR,Xiong, ZJ,et al. Loop effects and nondecoupling property of supersymmetric QCD in gb -> tH(-)[J]. PHYSICAL REVIEW D,2002,66(1):-. |
| APA | Gao, GP,Lu, GR,Xiong, ZJ,Yang, JM,&Gao, GP , Henan Normal Unv, Dept Phys, Xinxiang 453002, Peoples R China..(2002).Loop effects and nondecoupling property of supersymmetric QCD in gb -> tH(-).PHYSICAL REVIEW D,66(1),-. |
| MLA | Gao, GP,et al."Loop effects and nondecoupling property of supersymmetric QCD in gb -> tH(-)".PHYSICAL REVIEW D 66.1(2002):-. |
入库方式： OAI收割
来源：理论物理研究所
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