UV completed composite Higgs model with heavy composite partners

doi:10.1103/PhysRevD.104.035013

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	UV completed composite Higgs model with heavy composite partners
	Dong, Zi-Yu ; Guan, Cong-Sen ; Ma, Teng 2; Shu, Jing 1,3,4,5,6; Xue, Xiao 1
刊名	PHYSICAL REVIEW D
	2021
卷号	104 期号:3 页码:35013
关键词	PROTON-PROTON COLLISIONS ROOT-S=13 TEV SEARCH
ISSN号	2470-0010
DOI	10.1103/PhysRevD.104.035013
英文摘要	We study electroweak symmetry breaking in minimal composite Higgs models SU(4)/Sp(4) with purely fermionic UV completions based on a confining hypercolor gauge group and find that the extra Higgs potential from the underlying preon mass can destruct the correlation between the mass of Higgs and composite partners. Thus, the composite partners can be very heavy for successful electroweak symmetry breaking without enhancing the separation between the new physical scale and Higgs vacuum expectation value. So this kind of model can be easily realized by ordinary strong dynamics theories without artificial assumptions and, more likely, consistent with lattice simulations. The UV completion of partial compositeness predicts a light singlet Goldstone boson, which interacts with QCD and electroweak gauge bosons through Wess-Zumino-Witten terms. It can he produced through gluon fusion at LHC and decay into gauge boson pairs. We briefly discuss its phenomenology and derive its bounds from LHC searches.
学科主题	Astronomy & Astrophysics ; Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/27532]
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.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100190, Peoples R China 3.Technion Israel Inst Technol, Phys Dept, IL-3200003 Haifa, Israel 4.CAS Ctr Excellence Particle Phys, Beijing 100049, Peoples R China 5.Univ Chinese Acad Sci, Sch Fundamental Phys & Math Sci, Hangzhou Inst Adv Study, Hangzhou 310024, Peoples R China 6.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China 7.Int Ctr Theoret Phys Asia Pacific, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Dong, Zi-Yu,Guan, Cong-Sen,Ma, Teng,et al. UV completed composite Higgs model with heavy composite partners[J]. PHYSICAL REVIEW D,2021,104(3):35013.
APA	Dong, Zi-Yu,Guan, Cong-Sen,Ma, Teng,Shu, Jing,&Xue, Xiao.(2021).UV completed composite Higgs model with heavy composite partners.PHYSICAL REVIEW D,104(3),35013.
MLA	Dong, Zi-Yu,et al."UV completed composite Higgs model with heavy composite partners".PHYSICAL REVIEW D 104.3(2021):35013.