Lattice chiral symmetry, Yukawa couplings and the Majorana condition. (English) Zbl 0985.81079
Summary: It is shown that the conflict between lattice chiral symmetry and the Majorana condition in the presence of Yukawa couplings, which was noted in our previous letter, is related in an essential way to the basic properties of Ginsparg-Wilson operators, namely, locality and species doubling.
MSC:
| 81T25 | Quantum field theory on lattices |
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