Contributions to the muon g - 2 from a three-form field

doi:10.1007/JHEP01(2023)117

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	Contributions to the muon g - 2 from a three-form field
	Huang, Da ; Tang, Yong ; Wu, Yue-Liang
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2023
期号	1 页码:117
关键词	ANOMALOUS MAGNETIC-MOMENT TREE-LEVEL UNITARITY HIGGS-BOSON MASSES WEAK-INTERACTIONS CUBIC INTERACTION HIGH-ENERGIES GRAVITY BOUNDS VERTICES
ISSN号	1029-8479
DOI	10.1007/JHEP01(2023)117
英文摘要	We examine contributions to the muon dipole moment g - 2 from a 3-form field Omega, which naturally arises from many fundamental theories, such as the string theory and the hyperunified field theory. In particular, by calculating the one-loop Feynman diagram, we have obtained the leading-order Omega-induced contribution to the muon g - 2, which is found to be finite. Then we investigate the theoretical constraints from perturbativity and unitarity. Especially, the unitarity bounds are yielded by computing the tree-level mu(+)mu(-) scattering amplitudes of various initial and final helicity configurations. As a result, despite the strong unitarity bounds imposed on this model of Omega, we have still found a substantial parameter space which can accommodates the muon g - 2 data.
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/311006/27951]
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, Natl Astron Observ, Beijing 100012, Peoples R China 2.UCAS, Hangzhou Inst Adv Study, Sch Fundamental Phys & Math Sci, Hangzhou 310024, Peoples R China 3.Int Ctr Theoret Phys Asia Pacific, Beijing, Peoples R China 4.Univ Chinese Acad Sci UCAS, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Huang, Da,Tang, Yong,Wu, Yue-Liang. Contributions to the muon g - 2 from a three-form field[J]. JOURNAL OF HIGH ENERGY PHYSICS,2023(1):117.
APA	Huang, Da,Tang, Yong,&Wu, Yue-Liang.(2023).Contributions to the muon g - 2 from a three-form field.JOURNAL OF HIGH ENERGY PHYSICS(1),117.
MLA	Huang, Da,et al."Contributions to the muon g - 2 from a three-form field".JOURNAL OF HIGH ENERGY PHYSICS .1(2023):117.