Curvature of the phase transition line in the µ-T plane

Zoltán Fodor; Christa Guse; Sándor D. Katz; Kálmán K. Szabó

Curvature of the phase transition line in the µ-T plane

Zoltán Fodor, Christa Guse, Sándor D. Katz, Kálmán K. Szabó

Research output: Contribution to journal › Conference article › peer-review

Abstract

We determined the curvature of the phase transition line in the µ-T plane using a Taylor expansion in µ. The Polyakov loop and the strange quark number susceptibility were measured to locate the pseudocritical line. The analysis was carried out on N_t = 4,6,8,10 lattices generated with a Symanzik improved gauge and stout-link improved (2+1) flavour staggered fermion action using physical quark masses.

Original language	English (US)
Article number	189
Journal	Proceedings of Science
Volume	42
State	Published - 2007
Event	25th International Symposium on Lattice Field Theory, LATTICE 2007 - Regensburg, Germany Duration: Jul 30 2007 → Aug 4 2007

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title = "Curvature of the phase transition line in the µ-T plane",

abstract = "We determined the curvature of the phase transition line in the µ-T plane using a Taylor expansion in µ. The Polyakov loop and the strange quark number susceptibility were measured to locate the pseudocritical line. The analysis was carried out on Nt = 4,6,8,10 lattices generated with a Symanzik improved gauge and stout-link improved (2+1) flavour staggered fermion action using physical quark masses.",

author = "Zolt{\'a}n Fodor and Christa Guse and Katz, {S{\'a}ndor D.} and Szab{\'o}, {K{\'a}lm{\'a}n K.}",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.; 25th International Symposium on Lattice Field Theory, LATTICE 2007 ; Conference date: 30-07-2007 Through 04-08-2007",

year = "2007",

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journal = "Proceedings of Science",

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AU - Fodor, Zoltán

AU - Guse, Christa

AU - Katz, Sándor D.

AU - Szabó, Kálmán K.

N1 - Publisher Copyright: © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.

PY - 2007

Y1 - 2007

N2 - We determined the curvature of the phase transition line in the µ-T plane using a Taylor expansion in µ. The Polyakov loop and the strange quark number susceptibility were measured to locate the pseudocritical line. The analysis was carried out on Nt = 4,6,8,10 lattices generated with a Symanzik improved gauge and stout-link improved (2+1) flavour staggered fermion action using physical quark masses.

AB - We determined the curvature of the phase transition line in the µ-T plane using a Taylor expansion in µ. The Polyakov loop and the strange quark number susceptibility were measured to locate the pseudocritical line. The analysis was carried out on Nt = 4,6,8,10 lattices generated with a Symanzik improved gauge and stout-link improved (2+1) flavour staggered fermion action using physical quark masses.

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UR - http://www.scopus.com/inward/citedby.url?scp=85055436452&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85055436452

SN - 1824-8039

VL - 42

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 189

T2 - 25th International Symposium on Lattice Field Theory, LATTICE 2007

Y2 - 30 July 2007 through 4 August 2007

ER -

Curvature of the phase transition line in the µ-T plane

Abstract

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