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

✍ Scribed by Costas G. Strouthos

Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
255 KB
Volume
129-130
Category
Article
ISSN
0920-5632

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✦ Synopsis

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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