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Monte Carlo simulation of O(2) phi(4) field theory in three dimensions
1Department of Physics, University of Virginia, P.O. Box 400714, Charlottesville, Virginia 22904-4714, USA.
Abstract:
Using standard numerical Monte Carlo lattice methods, we study non-universal properties of the phase transition of three-dimensional straight phi(4) theory of a two-component real field phi=(phi(1),phi(2)) with O(2) symmetry. Specifically, we extract the renormalized values of
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