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题名: SUSY electroweaklike corrections to top pair production in photon-photon collisions
作者: Zhou, ML ;  Ma, WG ;  Han, L ;  Jiang, Y ;  Zhou, H
刊名: PHYSICAL REVIEW D
出版日期: 2000
卷号: 61, 期号:3, 页码:-
关键词: SUPERSYMMETRIC QCD CORRECTIONS ;  HEAVY-QUARK PRODUCTION ;  RADIATIVE-CORRECTIONS ;  FERMILAB TEVATRON ;  STANDARD MODEL ;  ONE-LOOP ;  COLLIDER DETECTOR ;  LINEAR COLLIDERS ;  HIGGS-BOSON ;  MASS
学科分类: Physics
通讯作者: Zhou, ML , Univ Sci & Technol China, Dept Modern Phys, Hefei 230027, Peoples R China.
部门归属: Univ Sci & Technol China, Dept Modern Phys, Hefei 230027, Peoples R China; CCAST, World Lab, Beijing 100080, Peoples R China; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: We study the one-loop contributions of the gaugino-Higgsino sector to the process of top-quark pair production via yy fusion at the NLC in framework of the minimal supersymmetric standard model. We find that the corrections to gamma--> and e(+)e(-) --> gamma gamma --> are found to be significant and can approach a few percent and one percent, respectively. Furthermore, the dependences of the corrections on the supersymmetric parameters are also investigated. The corrections are not sensitive to M-SU(2) (or \mu\) when M-SU(2) much greater than\mu\ (or \mu\ much greater than M-SU(2)) and are weakly dependent on the tan beta with M-Q (or \mu\) being large enough. However, they are sensitive to the c.m.s. energy of the incoming photons.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000085079600016
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13023
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:
Zhou, ML,Ma, WG,Han, L,et al. SUSY electroweaklike corrections to top pair production in photon-photon collisions[J]. PHYSICAL REVIEW D,2000,61(3):-.
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