2000 character limit reached
Complex Langevin simulation for QCD-like models
Published 28 Oct 2013 in hep-lat, hep-ph, and hep-th | (1310.7412v1)
Abstract: We first test the Complex Langevin method (CLE) on various simple models. We then introduce the method of Gauge Cooling to control the dynamics of the process and ensure thin distributions in the imaginary direction. We finally apply CLE with gauge cooling to a QCD-related lattice model (HQCD) and compare the results by CLE and by a refined Reweighting method (rRW). Very good agreement is found in all regions of physical interest.
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