Random Matrix Theory for QCD
Random Matrix Theory for QCD
Random Matrix Theory for QCD
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<strong>Random</strong> <strong>Matrix</strong> <strong>Theory</strong> <strong>for</strong> <strong>QCD</strong> – p. 18/30<br />
Discretization effects depend on the discretization:<br />
Here: Wilson fermions<br />
iD W = γ µ [iD + µ + iD − µ ] − aD + µ D − µ<br />
The Wilson term aD + µ D − µ cures fermion doubling but violates chiral symmetry<br />
Nielsen, Ninomiya, NPB 185 (1981) 20