Insights into the heavy dense QCD phase diagram using Complex Langevin simulations

Gert Aarts, Felipe Attanasio, Benjamin Jäger, Erhard Seiler, Dénes Sexty, Ion-Olimpiu Stamatescu

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Abstract

Complex Langevin simulations provide an alternative to sample path integrals with complex weights and therefore are suited to determine the phase diagram of QCD from first principles. Adaptive step-size scaling and gauge cooling are used to improve the convergence of our simulations. We present results for the phase diagram of QCD in the limit of heavy quarks and discuss the order of the phase transitions, which are studied by varying the spatial simulation volume.
Original languageEnglish
JournalP o S - Proceedings of Science
ISSN1824-8039
Publication statusPublished - 30. Oct 2015

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Bibliographical note

7 pages, 3 figures. Talk presented at the 33rd International Symposium on Lattice Field Theory (Lattice 2015), 14-18 July 2015, Kobe, Japan

Keywords

  • hep-lat

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