DISCRETE '08: Symposium on Prospects in the Physics of Discrete Symmetries

P, C, T for Neutral Particles

12 Dec 2008, 19:20

20m

Valencia, Spain

Neutrino Mass, Mixing and CP Parallel Session B. P, T, CPT symmetries, Lorentz violation and Decoherence-II

Speaker

Prof. Valeri Dvoeglazov (Universidad de Zacatecas)

Description

We present a realization of a quantum field theory, envisaged many years ago by Gelfand, Tsetlin, Sokolik and Bilenky. Considering the special case of the (1/2,0)+(0,1/2) field and developing the Majorana construct for neutrino we show that fermion and its antifermion can have the same intrinsic parities. The construct can be applied to explanation of the present situation in neutrino physics.