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arXiv · hep-lat/0301026

Lattice chiral symmetry, CP-violation and Majorana fermions

Kazuo Fujikawa
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Abstract

A brief summary of lattice fermions defined by the general Ginsparg-Wilson algebra is first given. It is then shown that those general class of fermion operators have a conflict with CP invariance in chiral gauge theory and with the definition of Majorana fermions in the presence of chiral-symmetric Yukawa couplings. The same conclusion holds for the domain-wall fermion also.

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Kazuo Fujikawa. 2003-01-27. Lattice chiral symmetry, CP-violation and Majorana fermions. https://doi.org/10.1007/s00023-003-0970-6

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