Projection Operator and Feynman Propagator for a Free MassiVe Particle of Arbitrary Spin

	Projection Operator and Feynman Propagator for a Free MassiVe Particle of Arbitrary Spin
	HUANG; Shi-zhong; ZHANG; Peng-Fei; RUAN; Tu-Nan; ZHU; Yu-Can; ZHENG; Zhi-Peng
刊名	理论物理通讯(英文版)
	2004
期号	3 页码:405-418
英文摘要	Based on the solution to the Bargmann-Wigner equations, a direct derivation of the projection operator and Feynman propagatorfor a free massive particle of arbitrary spin is worked out. The projection operator constructed by Behrends and Fronsdal is re-deduced and confirmed, and simplified in the case of half-integral spin, the general commutation rules and Feynman propagator with additional non-covariant terms for a free massive particle with any spin are derived, and explicit expressions for the propagators for spins 3/2, 2, 5/2, 3, 7/2, and 4 are provided.
公开日期	2016-02-26
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/219485]
专题	高能物理研究所_实验物理中心高能物理研究所_粒子天体物理中心
推荐引用方式 GB/T 7714	HUANG,Shi-zhong,ZHANG,et al. Projection Operator and Feynman Propagator for a Free MassiVe Particle of Arbitrary Spin[J]. 理论物理通讯(英文版),2004(3):405-418.
APA	HUANG.,Shi-zhong.,ZHANG.,Peng-Fei.,RUAN.,...&郑志鹏.(2004).Projection Operator and Feynman Propagator for a Free MassiVe Particle of Arbitrary Spin.理论物理通讯(英文版)(3),405-418.
MLA	HUANG,et al."Projection Operator and Feynman Propagator for a Free MassiVe Particle of Arbitrary Spin".理论物理通讯(英文版) .3(2004):405-418.