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On two-component equations for zero mass particles

Quantum Physics 2007-05-23 v1 Mathematical Physics math.MP Exactly Solvable and Integrable Systems

Abstract

The paper presents a detailed theoretical-group analysis of three types of two-component equations of motion which describe the particle with zero mass and spin 1/2. There are studied P-, T- and C-propertias of the equations obtained.

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Cite

@article{arxiv.quant-ph/0206079,
  title  = {On two-component equations for zero mass particles},
  author = {Wilhelm I. Fushchych and A. L. Grishchenko},
  journal= {arXiv preprint arXiv:quant-ph/0206079},
  year   = {2007}
}

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12 pages