Can baryogenesis occur on the lattice?
نویسندگان
چکیده
منابع مشابه
Can Baryogenesis Occur on the Lattice?
We examine the question of how baryogenesis can occur in lattice models of the Standard Model where there is a global U(1) symmetry which is accompanied by an exactly conserved fermion number. We demonstrate that fermion creation and annihilation can occur in these models despite this exact fermion number conservation, by explicitly computing the spectral flow of the hamiltonian in the two dime...
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 1995
ISSN: 0920-5632
DOI: 10.1016/0920-5632(95)00492-r