Lattice Chiral Symmetry, CP-Violation and Majorana Fermions

被引:0
|
作者
Kazuo Fujikawa
机构
[1] University of Tokyo,Department of Physics
来源
Annales Henri Poincaré | 2003年 / 4卷
关键词
Chiral Symmetry; Fermion Operator; Majorana Fermion; Lattice Fermion; Chiral Gauge Theory;
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学科分类号
摘要
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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页码:905 / 912
页数:7
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