The curvature of the QCD phase transition line

G. Endrodi; Z. Fodor; S. D. Katz; K. K. Szabó

The curvature of the QCD phase transition line

G. Endrodi
, Z. Fodor
, S. D. Katz
, K. K. Szabó

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

Abstract

We determine the curvature of the phase transition line in the µ − T plane through an analysis of various observables, including the Polyakov loop, the quark number susceptibilities and the susceptibility of the chiral condensate. The second derivative of these quantities with respect to µ was calculated. The measurements were carried out on N_T = 4, 6, 8 and 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)
Journal	Proceedings of Science
Volume	66
State	Published - 2008
Event	26th International Symposium on Lattice Field Theory, LATTICE 2008 - Williamsburg, United States Duration: Jul 14 2008 → Jul 19 2008

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Cite this

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title = "The curvature of the QCD phase transition line",

abstract = "We determine the curvature of the phase transition line in the µ − T plane through an analysis of various observables, including the Polyakov loop, the quark number susceptibilities and the susceptibility of the chiral condensate. The second derivative of these quantities with respect to µ was calculated. The measurements were carried out on NT = 4, 6, 8 and 10 lattices generated with a Symanzik improved gauge and stout-link improved 2+1 flavour staggered fermion action using physical quark masses.",

author = "G. Endrodi and Z. Fodor and Katz, \{S. D.\} and Szab{\'o}, \{K. K.\}",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.; 26th International Symposium on Lattice Field Theory, LATTICE 2008 ; Conference date: 14-07-2008 Through 19-07-2008",

year = "2008",

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T1 - The curvature of the QCD phase transition line

AU - Endrodi, G.

AU - Fodor, Z.

AU - Katz, S. D.

AU - Szabó, K. K.

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

PY - 2008

Y1 - 2008

N2 - We determine the curvature of the phase transition line in the µ − T plane through an analysis of various observables, including the Polyakov loop, the quark number susceptibilities and the susceptibility of the chiral condensate. The second derivative of these quantities with respect to µ was calculated. The measurements were carried out on NT = 4, 6, 8 and 10 lattices generated with a Symanzik improved gauge and stout-link improved 2+1 flavour staggered fermion action using physical quark masses.

AB - We determine the curvature of the phase transition line in the µ − T plane through an analysis of various observables, including the Polyakov loop, the quark number susceptibilities and the susceptibility of the chiral condensate. The second derivative of these quantities with respect to µ was calculated. The measurements were carried out on NT = 4, 6, 8 and 10 lattices generated with a Symanzik improved gauge and stout-link improved 2+1 flavour staggered fermion action using physical quark masses.

UR - https://www.scopus.com/pages/publications/85055318674

UR - https://www.scopus.com/pages/publications/85055318674#tab=citedBy

M3 - Conference article

AN - SCOPUS:85055318674

SN - 1824-8039

VL - 66

JO - Proceedings of Science

JF - Proceedings of Science

T2 - 26th International Symposium on Lattice Field Theory, LATTICE 2008

Y2 - 14 July 2008 through 19 July 2008

ER -

The curvature of the QCD phase transition line

Abstract

All Science Journal Classification (ASJC) codes

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