Authors: V V Varlamov
Publish Date: 2011/11/25
Volume: 51, Issue: 5, Pages: 1453-1481
Abstract
CPT groups of higher spin fields are defined in the framework of automorphism groups of Clifford algebras associated with the complex representations of the proper orthochronous Lorentz group Higher spin fields are understood as the fields on the Poincaré group which describe orientable extended objects A general method for construction of CPT groups of the fields of any spin is given CPT groups of the fields of spin1/2 spin1 and spin3/2 are considered in detail CPT groups of the fields of tensor type are discussed It is shown that tensor fields correspond to particles of the same spin with different masses
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