Abstract
In this note we have searched for nonsymmetric Itô terms when the Maxwell field on a lattice includes fermions. We show explicitly that the Itô terms are not present in the corresponding effective continuum action if the space-time dimension of the lattice d is equal to 2 and 3. This is an expected result due to the flatness of the U(1) manifold.
Original language | English |
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Pages (from-to) | 813-817 |
Number of pages | 5 |
Journal | Nuovo Cimento della Societa Italiana di Fisica B |
Volume | 112 |
Issue number | 5 |
State | Published - May 1997 |