Covariant orbital-spin scheme for any spin based on irreducible tensor

doi:10.1007/JHEP06(2023)039

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	Covariant orbital-spin scheme for any spin based on irreducible tensor
	Jing, Hao-Jie ; Ben, Di 1; Wu, Shu-Ming ; Wu, Jia-Jun ; Zou, Bing-Song
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2023
期号	6 页码:39
关键词	PARTIAL-WAVE ANALYSES FEYNMAN-RULES PION-PHOTOPRODUCTION MULTIPOLE ANALYSIS FORMALISM PARTICLES
ISSN号	1029-8479
DOI	10.1007/JHEP06(2023)039
英文摘要	In hadron spectrum physics, the partial wave analysis is a primary method used to extract properties of hadronic resonances. The covariant orbital-spin coupling scheme holds unique advantages over other partial wave methods due to its Lorentz covariant form and determined orbital-spin quantum numbers. This paper presents a general form of the covariant orbital-spin coupling scheme based on the irreducible tensor of the homogeneous proper Lorentz group and its little groups. A systematic procedure for constructing partial wave amplitude in a Lorentz covariant way is provided, which can be applied to both massive and massless particles. Specific examples are also included.
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/311006/27954]
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.Univ Chinese Acad Sci UCAS, Sch Phys Sci, Beijing 100049, Peoples R China 2.Univ Chinese Acad Sci UCAS, Sch Nucl Sci & Technol, Beijing 101408, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Zhong Guan Cun East St 55, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Inst Modern Phys, Southern Ctr Nucl Sci Theory SCNT, Huizhou 516000, Peoples R China
推荐引用方式 GB/T 7714	Jing, Hao-Jie,Ben, Di,Wu, Shu-Ming,et al. Covariant orbital-spin scheme for any spin based on irreducible tensor[J]. JOURNAL OF HIGH ENERGY PHYSICS,2023(6):39.
APA	Jing, Hao-Jie,Ben, Di,Wu, Shu-Ming,Wu, Jia-Jun,&Zou, Bing-Song.(2023).Covariant orbital-spin scheme for any spin based on irreducible tensor.JOURNAL OF HIGH ENERGY PHYSICS(6),39.
MLA	Jing, Hao-Jie,et al."Covariant orbital-spin scheme for any spin based on irreducible tensor".JOURNAL OF HIGH ENERGY PHYSICS .6(2023):39.