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Phase structure of (2+1)d strongly coupled lattice gauge theories

Costas G. Strouthos
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Abstract

We study the chiral phase transition in (2+1)d strongly coupled U(N) lattice gauge theories with staggered fermions. We show with high precision simulations performed directly in the chiral limit that these models undergo a Berezinski-Kosterlitz-Thouless (BKT) transition. We also show that this universality class is unaffected even in the large N limit.

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Costas G. Strouthos. 2003-08-12. Phase structure of (2+1)d strongly coupled lattice gauge theories. https://doi.org/10.1016/s0920-5632(03)02657-4

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