25 citations · 199 across the 42 of their papers we have counts for
5 papers · 2 filters
Relativistic Wave Equations in the Helicity Basis
V. V. Varlamov
The principal series of unitary representations of the Lorentz group has been considered in the helicity basis. Decompositions of tensor products of the spinspaces are studied in t…
General Solutions of Relativistic Wave Equations
V. V. Varlamov
General solutions of relativistic wave equations are studied in terms of the functions on the Lorentz group. A close relationship between hyperspherical functions and matrix elemen…
A Note on the Majorana-Oppenheimer Quantum Electrodynamics
V. V. Varlamov
A group theoretical description of the Majorana-Oppenheimer quantum electrodynamics is considered. Different spinor realizations of the Maxwell and Dirac fields are discussed. A re…
Hyperspherical Functions and Linear Representations of the Lorentz Group
V. V. Varlamov
A double covering of the proper orthochronous Lorentz group is understood as a complexification of the special unimodular group of second order (a double covering of the 3-dimensio…
Group Theoretical Description of Space Inversion, Time Reversal and Charge Conjugation
V. V. Varlamov
A group theoretical description of basic discrete symmetries (space inversion P, time reversal T and charge conjugation C) is given. Discrete subgroups of orthogonal groups of mult…