Complete one-loop effects of SUSY QCD in b(b)over-barh production at the LHC under current experimental constraints

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	Complete one-loop effects of SUSY QCD in b(b)over-barh production at the LHC under current experimental constraints
	Yang, JM
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2013
期号	1 页码:161
关键词	LIGHTEST HIGGS-BOSON SUPERSYMMETRIC STANDARD MODEL RADIATIVE-CORRECTIONS FEYNMAN DIAGRAMS DARK-MATTER MSSM MASS PHYSICS SECTOR PREDICTIONS
ISSN号	1029-8479
通讯作者	Liu, N (reprint author), Henan Normal Univ, Dept Phys, Xinxiang 453007, Peoples R China.
英文摘要	Inspired by the recent LHC Higgs data and null search results of supersymmetry (SUSY), we scan the parameter space of the Minimal Supersymmetric Standard Model (MSSM) with relatively heavy sparticles (1-3 TeV). Then in the parameter space allowed by current collider experiments and dark matter detections, we calculate the complete one) SUSY QCD corrections to pp -> b (b) over barh at the LHC with root s = 14 TeV and obtain the following observations: (1) For the large values of tan beta and low values of m(A), the SUSY QCD effects can be quite large, which, however, have been excluded by the latest results of LHC search for H/A -> tau(+)tau(-); (ii) For modest values of tan beta and m(A) which so far survived all experimental constraints, the SUSY QCD corrections can maximally reach about -9%.
学科主题	Physics
收录类别	SCI
资助信息	National Natural Science Foundation of China (NNSFC) [10821504, 11135003]; Chinese Academy of Sciences [KJCX2.YW.W10]; Startup Foundation for Doctors of Henan Normal University [11112]
原文出处	http://dx.doi.org/10.1007/JHEP01(2013)161
语种	英语
WOS记录号	WOS:000315583600080
公开日期	2014-04-25
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/15451]
专题	理论物理研究所_理论物理所1978-2010年知识产出
推荐引用方式 GB/T 7714	Yang, JM. Complete one-loop effects of SUSY QCD in b(b)over-barh production at the LHC under current experimental constraints[J]. JOURNAL OF HIGH ENERGY PHYSICS,2013(1):161.
APA	Yang, JM.(2013).Complete one-loop effects of SUSY QCD in b(b)over-barh production at the LHC under current experimental constraints.JOURNAL OF HIGH ENERGY PHYSICS(1),161.
MLA	Yang, JM."Complete one-loop effects of SUSY QCD in b(b)over-barh production at the LHC under current experimental constraints".JOURNAL OF HIGH ENERGY PHYSICS .1(2013):161.