中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Probing topcolor-assisted technicolor from like-sign top pair production at CERN LHC

文献类型:期刊论文

作者Cao, JJ; Liu, GL; Yang, JM; Cao, JJ , Henan Normal Univ, Dept Phys, Henan 453002, Peoples R China.
刊名PHYSICAL REVIEW D
出版日期2004
卷号70期号:11页码:-
关键词Electroweak Symmetry-breaking Minimal Supersymmetric Model Changing Neutral Currents Pseudo-goldstone Bosons Quark Rare Decay Standard Model Colliders Susy Mass Condensation
ISSN号0556-2821
英文摘要The topcolor-assisted technicolor (TC2) theory predicts tree-level flavor-changing neutral-current (FCNC) top quark Yukawa couplings with top-pions. Such FCNC interactions will induce like-sign top quark pair productions at CERN Large Hadron Collider (LHC). While these rare productions are far below the observable level in the Standard Model and other popular new physics models such as the Minimal Supersymmetric Model, we find that in a sound part of parameter space the TC2 model can enhance the production cross sections to several tens of fb and thus may be observable at the LHC due to rather low backgrounds. Searching for these productions at the LHC will serve as an excellent probe for the TC2 model.
学科主题Physics
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WOS记录号WOS:000226054700067
公开日期2012-08-30
源URL[http://ir.itp.ac.cn/handle/311006/13957]  
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Cao, JJ , Henan Normal Univ, Dept Phys, Henan 453002, Peoples R China.
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Cao, JJ,Liu, GL,Yang, JM,et al. Probing topcolor-assisted technicolor from like-sign top pair production at CERN LHC[J]. PHYSICAL REVIEW D,2004,70(11):-.
APA Cao, JJ,Liu, GL,Yang, JM,&Cao, JJ , Henan Normal Univ, Dept Phys, Henan 453002, Peoples R China..(2004).Probing topcolor-assisted technicolor from like-sign top pair production at CERN LHC.PHYSICAL REVIEW D,70(11),-.
MLA Cao, JJ,et al."Probing topcolor-assisted technicolor from like-sign top pair production at CERN LHC".PHYSICAL REVIEW D 70.11(2004):-.

入库方式: OAI收割

来源:理论物理研究所

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