activity
19942012
most citedCritical Behavior of CP^1 at theta = pi, Haldane's Conjecture and the Universality Class

26 citations · 40 across the 5 of their papers we have counts for

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Showing 2012Show all

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hep-lat2012

Geometric representation of the 2D Antiferromagnetic Ising Model with topological term at θ=π

V. Azcoiti, G. Cortese, E. Follana +1

We study the two-dimensional Antiferromagnetic Ising Model with an imaginary magnetic field iθat θ=π. We use a new geometric algorithm which does not present a sign problem. This a…