Monte Carlo study of long-range chiral structure in QCD |
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| Authors: | A Duncan R Roskies H Vaidya |
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| Institution: | Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, PA 15260, USA;Bell Laboratories, Holmdel, NJ 07733, USA |
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| Abstract: | Results of a Monte Carlo study of long-range chiral structure is massless 4-dimensional QCD are presented. The algorithm employed integrates fermion degrees of freedom exactly. The behavior of chiral correlations in both abelian and SU(2) color theories is compared. We find strong evidence for chiral breakdown, with a solution of the U(1) problem, in lattice QCD at large β. |
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