Investigating Higgs self-interaction through di-Higgs plus jet production at a 100 TeV hadron collider

doi:10.1103/PhysRevD.107.055031

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	Investigating Higgs self-interaction through di-Higgs plus jet production at a 100 TeV hadron collider
	Chai, Kangyu 1; Yu, Jiang-Hao ; Zhang, Hao 1,4
刊名	PHYSICAL REVIEW D
	2023
卷号	107 期号:5 页码:55031
关键词	PAIR PRODUCTION
ISSN号	2470-0010
DOI	10.1103/PhysRevD.107.055031
英文摘要	The Higgs self-coupling measurement is quite essential for determining the shape of the Higgs potential and nature of the Higgs boson. We propose the di-Higgs plus jet final states at 100 TeV hadron colliders to increase the discovery sensitivity of the Higgs self-coupling at the low invariant mass region. With detector -level collider simulation, we find negative Higgs self-coupling would be disfavored beyond 2 sigma confidence level, and the allowed region of the Higgs self-coupling is [0.5, 1.7] with this channel only.
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/311006/28006]
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 High Energy Phys, Theoret Phys Div, Beijing 100049, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 5.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China 6.UCAS, Hangzhou Inst Adv Study, Sch Fundamental Phys & Math Sci, Hangzhou 310024, Peoples R China 7.Int Ctr Theoret Phys Asia Pacific, Beijing Hangzhou, Peoples R China
推荐引用方式 GB/T 7714	Chai, Kangyu,Yu, Jiang-Hao,Zhang, Hao. Investigating Higgs self-interaction through di-Higgs plus jet production at a 100 TeV hadron collider[J]. PHYSICAL REVIEW D,2023,107(5):55031.
APA	Chai, Kangyu,Yu, Jiang-Hao,&Zhang, Hao.(2023).Investigating Higgs self-interaction through di-Higgs plus jet production at a 100 TeV hadron collider.PHYSICAL REVIEW D,107(5),55031.
MLA	Chai, Kangyu,et al."Investigating Higgs self-interaction through di-Higgs plus jet production at a 100 TeV hadron collider".PHYSICAL REVIEW D 107.5(2023):55031.