2 papers
hep-lat1998
Ginsparg-Wilson relation and lattice Weyl fermions
S. V. Zenkin
We demonstrate that in the topologically trivial gauge sector the Ginsparg-Wilson relation for lattice Dirac operators admits an exactly gauge invariant path integral formulation o…
hep-lat1995
On behaviour of critical lines near ferrimagnetic phase in Higgs-Yukawa systems
Sergei V. Zenkin
We calculate within a mean-field approximation the slopes of the critical lines near the point of appearing the ferrimagnetic phase for the U(1) systems in the weak coupling regime…