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Results on the heavy-dense QCD phase diagram using complex Langevin

Gert Aarts Orcid Logo

Proceedings of Science (Lattice 2016), Issue: 074

Swansea University Author: Gert Aarts Orcid Logo

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Abstract

Complex Langevin simulations have been able to successfully reproduce results from Monte Carlo methods in the region where the sign problem is mild and make predictions when it is exponentially hard. We present here our study of the QCD phase diagram and the boundary between the confined and deconfi...

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Published in: Proceedings of Science (Lattice 2016)
Published: University of Southampton 34th annual International Symposium on Lattice Field Theory 2016
Online Access: https://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=256
URI: https://cronfa.swan.ac.uk/Record/cronfa31609
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Abstract: Complex Langevin simulations have been able to successfully reproduce results from Monte Carlo methods in the region where the sign problem is mild and make predictions when it is exponentially hard. We present here our study of the QCD phase diagram and the boundary between the confined and deconfined phases in the limit of heavy and dense quarks (HDQCD) for 3 different lattice volumes. We also briefly discuss instabilities encountered in our simulations.
College: Faculty of Science and Engineering
Issue: 074