Composite dark matter and Higgs

doi:http://dx.doi.org/10.1007/JHEP11(2017)058

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	Composite dark matter and Higgs
	Wu, YC (reprint author), Carleton Univ, Ottawa Carleton Inst Phys, Ottawa, ON K1S 5B6, Canada.; Wu, YC; Ma, T; Zhang, B; Cacciapaglia, G; Wu, YC (reprint author), Tsinghua Univ, Dept Phys, Beijing 100086, Peoples R China.; Wu, YC (reprint author), Tsinghua Univ, Ctr High Energy Phys, Beijing 100084, Peoples R China.
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2017
期号	11 页码:58
关键词	Discrete Symmetries Global Symmetries Technicolor And Composite Models
DOI	http://dx.doi.org/10.1007/JHEP11(2017)058
英文摘要	We investigate the possibility that Dark Matter arises as a composite state of a fundamental confining dynamics, together with the Higgs boson. We focus on the minimal SU(4) x SU(4)/SU(4) model which has both a Dark Matter and a Higgs candidates arising as pseudo-Nambu-Goldstone bosons. At the same time, a simple underlying gaugefermion theory can be defined providing an existence proof of, and useful constraints on, the effective field theory description. We focus on the parameter space where the Dark Matter candidate is mostly a gauge singlet. We present a complete calculation of its relic abundance and find preferred masses between 500 GeV to a few TeV. Direct Dark Matter detection already probes part of the parameter space, ruling out masses above 1TeV, while Indirect Detection is relevant only if non-thermal production is assumed. The prospects for detection of the odd composite scalars at the LHC are also established.
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/311006/21937]
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	Wu, YC (reprint author), Carleton Univ, Ottawa Carleton Inst Phys, Ottawa, ON K1S 5B6, Canada.; Wu, YC (reprint author), Tsinghua Univ, Dept Phys, Beijing 100086, Peoples R China.; Wu, YC (reprint author), Tsinghua Univ, Ctr High Energy Phys, Beijing 100084, Peoples R China.
推荐引用方式 GB/T 7714	Wu, YC ,Wu, YC,Ma, T,et al. Composite dark matter and Higgs[J]. JOURNAL OF HIGH ENERGY PHYSICS,2017(11):58.
APA	Wu, YC .,Wu, YC.,Ma, T.,Zhang, B.,Cacciapaglia, G.,...&Wu, YC .(2017).Composite dark matter and Higgs.JOURNAL OF HIGH ENERGY PHYSICS(11),58.
MLA	Wu, YC ,et al."Composite dark matter and Higgs".JOURNAL OF HIGH ENERGY PHYSICS .11(2017):58.