Lattice QCD at finite baryon density using analytic continuation

V.G. Bornyakov; D.L. Boyda; V.A. Goy; H. Iida; A.V. Molochkov; Atsushi Nakamura; A.A. Nikolaev; V.I. Zakharov; M. Wakayama

doi:10.1051/epjconf/201818202017

All issues

Volume 182 (2018)

EPJ Web Conf., 182 (2018) 02017

Abstract

Open Access

Issue		EPJ Web Conf. Volume 182, 2018 6^th International Conference on New Frontiers in Physics (ICNFP 2017)


Article Number		02017
Number of page(s)		8
Section		Talks
DOI		https://doi.org/10.1051/epjconf/201818202017
Published online		03 August 2018

EPJ Web of Conferences 182, 02017 (2018)
https://doi.org/10.1051/epjconf/201818202017

Lattice QCD at finite baryon density using analytic continuation

V.G. Bornyakov¹^,2^,3^a, D.L. Boyda²^,4, V.A. Goy², H. Iida²^,5, A.V. Molochkov², Atsushi Nakamura²^,5^,6, A.A. Nikolaev²^,3, V.I. Zakharov²^,3 and M. Wakayama²^,5

¹ NRC Kurchatov Institute - IHEP, 142281 Protvino, Russia,
² School of Biomedicine, Far Eastern Federal University, 690950 Vladivostok, Russia,
³ NRC Kurchatov Institute - ITEP, 117218 Moscow, Russia,
⁴ School of Natural Sciences, Far Eastern Federal University, 690950 Vladivostok, Russia,
⁵ Theoretical Research Division, Nishina Center, RIKEN, Wako 351-0198, Japan,
⁶ Research Center for Nuclear Physics (RCNP), Osaka University, Ibaraki, Osaka, 567-0047, Japan

^a e-mail: vitaly.bornyakov@ihep.ru

Published online: 3 August 2018

Abstract

We simulate lattice QCD with two flavors of Wilson fermions at imaginary baryon chemical potential. Results for the baryon number density computed in the confining and deconfining phases at imaginary baryon chemical potential are used to determine the baryon number density and higher cumulants at the real chemical potential via analytical continuation.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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