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arXiv · hep-th/9701007

Finite size corrections in two dimensional gauge theories and a quantitative chiral test of the overlap

Y. Kikukawa·R. Narayanan·H. Neuberger
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Abstract

An argument is presented for a certain universality of finite size corrections in two dimensional gauge theories. In the abelian case a direct calculation is carried out for a particular chiral model. The analytical result confirms the above universality and that the 't Hooft vertex previously measured using the overlap smoothly approaches the correct continuum limit within statistical errors.

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Y. Kikukawa, R. Narayanan, H. Neuberger. 1997-01-03. Finite size corrections in two dimensional gauge theories and a quantitative chiral test of the overlap. https://doi.org/10.1016/s0370-2693(97)00276-1

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