SUSY effects in Higgs production at high energy e(+)e(-) colliders

doi:http://dx.doi.org/10.1088/1674-1137/40/11/113104

CORC > 理论物理研究所 > 中国科学院理论物理研究所 > 理论物理所科研产出 > 理论物理所1978-2010年知识产出

	SUSY effects in Higgs production at high energy e(+)e(-) colliders
	Cao, JJ ; Han, CC ; Ren, J ; Wu, L 3,4,5; Yang, JM; Zhang, Y 6
刊名	CHINESE PHYSICS C
	2016
卷号	40 期号:11 页码:113104
关键词	Higgs ELECTROWEAK RADIATIVE-CORRECTIONS supersymmetry ONE-LOOP CALCULATIONS collider GAMMA-GAMMA-BEAMS MASS SINGULARITIES LINEAR COLLIDERS BOSON PRODUCTION PHOTON COLLIDER STANDARD MODEL DARK-MATTER MSSM
DOI	http://dx.doi.org/10.1088/1674-1137/40/11/113104
英文摘要	Considering the constraints from collider experiments and dark matter detection, we investigate the SUSY effects in the Higgs production channels e(+)e(-) Zh at an e(+)e(-) collider with a center-of-mass energy above 240 GeV and gamma gamma -> h -> b (b) over bar at a photon collider with a center-of-mass energy above 125 GeV. In the parameter space allowed by current experiments, we find that the SUSY corrections to e(+)e(-) -> Zh can reach a few percent and the production rate of gamma gamma -> h -> b (b) over bar can be enhanced by a factor of 1.2 over the SM prediction. We also calculate the exotic Higgs production e(+)e(-) -> Zh(1) in the next-to-minimal supersymmetric model (NMSSM) (h is the SM-like Higgs, h(1) is the CP-even Higgs bosons which can be much lighter than h). We find that at a 250 GeV e(+)e(-) collider the production rates of e(+)e(-) -> Zh(1) can reach 60 fb.
学科主题	Physics
语种	英语
资助机构	National Natural Science Foundation of China (NNSFC) [10821504, 11222548, 11305049, 11135003] ; Program for New Century Excellent Talents in University ; ARC Center of Excellence for Particle Physics at Tera-scale ; World Premier International Research Center Initiative (WPI Initiative), MEXT, Japan
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/23346]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.Henan Normal Univ, Dept Phys, Xinxiang 453007, Peoples R China 2.Asia Pacific Ctr Theoret Phys, San 31, Pohang 790784, South Korea 3.Univ Tokyo, Kavli IPMU WPI, Kashiwa, Chiba 2778583, Japan 4.Univ Sydney, Sch Phys, ARC Ctr Excellence Particle Phys Terascale, Sydney, NSW 2006, Australia 5.Nanjing Normal Univ, Dept Phys, Nanjing 210023, Jiangsu, Peoples R China 6.Nanjing Normal Univ, Inst Theoret Phys, Nanjing 210023, Jiangsu, Peoples R China 7.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Cao, JJ,Han, CC,Ren, J,et al. SUSY effects in Higgs production at high energy e(+)e(-) colliders[J]. CHINESE PHYSICS C,2016,40(11):113104.
APA	Cao, JJ,Han, CC,Ren, J,Wu, L,Yang, JM,&Zhang, Y.(2016).SUSY effects in Higgs production at high energy e(+)e(-) colliders.CHINESE PHYSICS C,40(11),113104.
MLA	Cao, JJ,et al."SUSY effects in Higgs production at high energy e(+)e(-) colliders".CHINESE PHYSICS C 40.11(2016):113104.