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arXiv · 0710.0476

Vortex topology and the continuum limit of lattice gauge theories

G. Burgio
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Abstract

We study the stability of Z_2 topological vortex excitations in d+1 dimensional SU(2) Yang-Mills theory on the lattice at T=0. This is found to depend on d and on the coupling considered. We discuss the connection with lattice artifacts causing bulk transitions in the beta_A-beta_F plane and draw some conclusions regarding the continuum limit of the theory.

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G. Burgio. 2007-10-02. Vortex topology and the continuum limit of lattice gauge theories. https://arxiv.org/abs/0710.0476

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