1997•arXiv (Cornell University)Open access

Method of Covariant Calculation of the Amplitudes of Processes with Polarized Dirac Particles

Alexander L. Bondarev

Abstract

General scheme for covariant calculation of the amplitudes of processes with the polarized Dirac particles is considered. It is so concretized that the obtained expressions can be used for calculation of the amplitudes of processes with interfering diagrams. As an illustration the expressions for the amplitudes of processes with massless particles are presented.

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Key concepts: Covariant transformation, Massless particle, Amplitude, Dirac (video compression format), Physics, Dirac equation, Quantum electrodynamics, Mathematical physics