Microscopic Spectral Density of the Wilson Dirac Operator for One Flavor
classification
✦ hep-th
hep-lat
keywords
wilsonchiralcondensatedensitydiracflavormicroscopicoperator
read the original abstract
We consider the effect of a non-zero lattice spacing on the low-energy effective theory of Wilson fermions with one flavor. Analytical results are given for both the chiral condensate and the microscopic spectral density of the Wilson Dirac operator. A subtle mechanism ensures that a constant chiral condensate is recovered, once the sum over sectors of fixed index is performed.
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