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"The effect of finite lattice spacing in the epsilon regime of QCD"

Relatore: Gernot Akemann- Department of Physics - Bielefeld University

Sala Feynman
11 Marzo 2013 ore 16.30

In this talk I will describe the interplay between chiral perturbation theory and a certain limit thereof (the epsilon regime), lattice gauge theory in the Wilson formulation, and random matrix theory. I will mainly focus on the Wilson Dirac operator spectrum where the leading order discretisation effects can be computed analytically.