0206078v1

related topics
{field, particle, equation}
{equation, function, exp}
{group, space, representation}

On the CP-noninvariant equations for the particle with zero mass and spin s=1/2

Wilhelm I. Fushchych, A. L. Grishchenko

abstract: One of us quant-ph/0206077 (Nucl. Phys. B, 1970, 21, 321) has shown that for the particle with zero mass and spin s=1/2 there are three types of two-component equations (or one four-component equation with three different subsidiary conditions) which differ from one another by P, T and C properties. One of these equations is the two-component Weyl equation. In this note we give two other relativistic invariant equations.

oai_identifier:
oai:arXiv.org:quant-ph/0206078
categories:
quant-ph math-ph math.MP nlin.SI
comments:
2 pages
arxiv_id:
quant-ph/0206078
journal_ref:
Lett.Nuovo Cim. 4S1 (1970) 927-928
created:
2002-06-12

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