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This article is cited in 4 scientific papers (total in 4 papers)
FIELDS, PARTICLES, AND NUCLEI
Lattice simulation study of SU(2) QCD with a nonzero baryon density
V. V. Bragutaab, A. Yu. Kotovc, A. A. Nikolaevb, S. N. Valgushevc a Institute for High Energy Physics, National Research Centre Kurchatov Institute, pl. Nauki 1, Protvino, Moscow region, 142281, Russia
b School of Biomedicine, Far Eastern Federal University, ul. Sukhanova 8, Vladivostok, 690950, Russia
c Alikhanov Institute for Theoretical and Experimental Physics, ul. Bol'shaya Cheremushkinskaya 25, Moscow, 117218, Russia
Abstract:
The lattice simulation of SU(2) QCD with two quark dynamical flavors and a nonzero baryon chemical potential has been performed. The dependence of the Polyakov loop and chiral condensate on the chemical potential has been studied. It has been shown that the chemical potential reduces the chiral condensate, thus weakening the breaking of the chiral symmetry.
Received: 22.04.2015 Revised: 28.04.2015
Citation:
V. V. Braguta, A. Yu. Kotov, A. A. Nikolaev, S. N. Valgushev, “Lattice simulation study of SU(2) QCD with a nonzero baryon density”, Pis'ma v Zh. Èksper. Teoret. Fiz., 101:11 (2015), 827–829; JETP Letters, 101:11 (2015), 732–734
Linking options:
https://www.mathnet.ru/eng/jetpl4644 https://www.mathnet.ru/eng/jetpl/v101/i11/p827
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