Type-III two Higgs doublet model plus a pseudoscalar confronted with h -> mu tau, muon g-2 and dark matter

doi:http://dx.doi.org/10.1016/j.nuclphysb.2016.05.027

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	Type-III two Higgs doublet model plus a pseudoscalar confronted with h -> mu tau, muon g-2 and dark matter
	Bian, L; Lia, XQ; Shu, J; Bian, L (reprint author), Chongqing Univ, Dept Phys, Chongqing 401331, Peoples R China.; Liu, X
刊名	NUCLEAR PHYSICS B
	2016
卷号	909 页码:507-524
DOI	http://dx.doi.org/10.1016/j.nuclphysb.2016.05.027
英文摘要	In this work, we introduce an extra singlet pseudoscalar into the Type-III two Higgs doublet model (2HDM) which is supposed to solve a series of problems in the modern particle-cosmology. With existence of a light pseudoscalar, the h -> mu tau excess measured at CMS and as well as the (g - 2)(mu) anomaly could be simultaneously explained within certain parameter spaces that can also tolerate the data on the flavor-violating processes tau -> mu gamma and Higgs decay gained at LHC. Within the same parameter spaces, the DM relic abundance is well accounted. Moreover, the recently observed Galactic Center gamma ray excess (GCE) is proposed to realize through dark matter (DM) pair annihilations, and in this work, the scenario of the annihilation being mediated by the pseudoscalar is also addressed. (C) 2016 The Authors. Published by Elsevier B.V.
学科主题	Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/21577]
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	Bian, L (reprint author), Chongqing Univ, Dept Phys, Chongqing 401331, Peoples R China.
推荐引用方式 GB/T 7714	Bian, L,Lia, XQ,Shu, J,et al. Type-III two Higgs doublet model plus a pseudoscalar confronted with h -> mu tau, muon g-2 and dark matter[J]. NUCLEAR PHYSICS B,2016,909:507-524.
APA	Bian, L,Lia, XQ,Shu, J,Bian, L ,&Liu, X.(2016).Type-III two Higgs doublet model plus a pseudoscalar confronted with h -> mu tau, muon g-2 and dark matter.NUCLEAR PHYSICS B,909,507-524.
MLA	Bian, L,et al."Type-III two Higgs doublet model plus a pseudoscalar confronted with h -> mu tau, muon g-2 and dark matter".NUCLEAR PHYSICS B 909(2016):507-524.