Standard model effective field theory from on-shell amplitudes*

doi:10.1088/1674-1137/aca200

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	Standard model effective field theory from on-shell amplitudes*
	Ma, Teng ; Shu, Jing 1,2,3; Xiao, Ming-Lei
刊名	CHINESE PHYSICS C
	2023
卷号	47 期号:2 页码:23105
ISSN号	1674-1137
DOI	10.1088/1674-1137/aca200
英文摘要	We present a general method of constructing unfactorizable on-shell amplitudes (amplitude basis) and build up their one-to-one correspondence to the independent and complete operator basis in effective field theory (EFT). We apply our method to the Standard Model EFT and identify the amplitude basis in dimensions 5 and 6, which correspond to the Weinberg operator and operators in the Warsaw basis, except for some linear combinations.
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/311006/28079]
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 100049, Peoples R China 3.CAS Ctr Excellence Particle Phys, Beijing 100049, Peoples R China 4.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Ma, Teng,Shu, Jing,Xiao, Ming-Lei. Standard model effective field theory from on-shell amplitudes*[J]. CHINESE PHYSICS C,2023,47(2):23105.
APA	Ma, Teng,Shu, Jing,&Xiao, Ming-Lei.(2023).Standard model effective field theory from on-shell amplitudes*.CHINESE PHYSICS C,47(2),23105.
MLA	Ma, Teng,et al."Standard model effective field theory from on-shell amplitudes*".CHINESE PHYSICS C 47.2(2023):23105.