Remarks Concerning a Proposed Two-Component Spin-½ Wave Equation
- 15 June 1972
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 5 (12) , 3277-3279
- https://doi.org/10.1103/physrevd.5.3277
Abstract
Two-component equations of the form proposed by Biedenharn, Han, and van Dam are discussed for the case in which the parity operator is strictly internal. It is shown that these equations lack conventional translation and Lorentz invariance. The connection between these equations and the Dirac equation is discussed and it is shown that the solutions of the Dirac equation may be constructed from the solutions of one of the two-component equations.Keywords
This publication has 2 references indexed in Scilit:
- Stigma of a Dirac Particle in an Even EnvironmentPhysical Review D, 1972
- Two-Component Poincaré-Invariant Equations for Massive Charged LeptonsPhysical Review Letters, 1971