Feynman propagator for an arbitrary half-integral spin

	Feynman propagator for an arbitrary half-integral spin
	Huang, SZ; Zhang, PF; Ruan, TN; Zhu, YC; Zheng, ZP; Zhu YC(祝玉灿); Zheng ZP(郑志鹏)
刊名	CHINESE PHYSICS
	2003
卷号	12 期号:7 页码:721-731
关键词	half-integral spin projection operator commutation rule Feynman propagator
通讯作者	Chinese Ctr Adv Sci & Technol, World Lab, Beijing 100080, Peoples R China ; Univ Sci & Technol China, Dept Modern Phys, Hefei 230027, Peoples R China ; Univ Sci & Technol China, Natl Synchrotron Radiat Lab, Hefei 230027, Peoples R China ; Anhui Normal Univ, Dept Phys, Wuha 241000, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
英文摘要	Based on the solution to Bargmann-Wigner equation for a particle with arbitrary half-integral spin, a direct derivation of the projection operator and propagator for a particle with arbitrary half-integral spin is worked out. The projection operator constructed by Behrends and Fronsdal is re-deduced and confirmed and simplified, the general commutation rules and Feynman propagator with additional non-covariant terms for a free particle with arbitrary half-integral spin are derived, and explicit expressions for the propagators for spins 3/2, 5/2 and 7/2 are provided.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000184050300005
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/238353]
专题	高能物理研究所_多学科研究中心高能物理研究所_实验物理中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Huang, SZ,Zhang, PF,Ruan, TN,et al. Feynman propagator for an arbitrary half-integral spin[J]. CHINESE PHYSICS,2003,12(7):721-731.
APA	Huang, SZ.,Zhang, PF.,Ruan, TN.,Zhu, YC.,Zheng, ZP.,...&郑志鹏.(2003).Feynman propagator for an arbitrary half-integral spin.CHINESE PHYSICS,12(7),721-731.
MLA	Huang, SZ,et al."Feynman propagator for an arbitrary half-integral spin".CHINESE PHYSICS 12.7(2003):721-731.