On a possible approach to the variable-mass problem
Quantum Physics
2015-06-26 v2 Mathematical Physics
math.MP
Exactly Solvable and Integrable Systems
Abstract
The mass operator M is introduced as an independent dynamical variable which is taken as the translation generator P_4 of the inhomogenous De Sitter group. The classification of representations of the algebra P(1,4) of this group is performed and the corresponding P(1,4) invariant equations for variable-mass particles are written out. In this way we have succeeded, in particular, in uniting the ``external'' and ``internal'' (SU_2) symmetries in a non-trivial fashion.
Cite
@article{arxiv.quant-ph/0206057,
title = {On a possible approach to the variable-mass problem},
author = {Wilhelm I. Fushchych and Ivan Yu. Krivsky},
journal= {arXiv preprint arXiv:quant-ph/0206057},
year = {2015}
}
Comments
4 pages