Towards the heavy dense QCD phase diagram using Complex Langevin simulations
High Energy Physics - Lattice
2015-11-02 v1
Abstract
Monte Carlo methods cannot probe far into the QCD phase diagram with a real chemical potential, due to the famous sign problem. Complex Langevin simulations, using adaptive step-size scaling and gauge cooling, are suited for sampling path integrals with complex weights. We report here on tests of the deconfinement transition in pure Yang-Mills SU(3) simulations and present an update on the QCD phase diagram in the limit of heavy and dense quarks.
Cite
@article{arxiv.1510.09098,
title = {Towards the heavy dense QCD phase diagram using Complex Langevin simulations},
author = {Gert Aarts and Felipe Attanasio and Benjamin Jäger and Erhard Seiler and Dénes Sexty and Ion-Olimpiu Stamatescu},
journal= {arXiv preprint arXiv:1510.09098},
year = {2015}
}
Comments
7 pages, 5 figures. Talk presented at the 33rd International Symposium on Lattice Field Theory (Lattice 2015), 14-18 July 2015, Kobe, Japan