TY - JOUR
T1 - Curvature of the phase transition line in the µ-T plane
AU - Fodor, Zoltán
AU - Guse, Christa
AU - Katz, Sándor D.
AU - Szabó, Kálmán K.
N1 - Funding Information:
The computations were carried out on the 370 processor PC cluster of Eötvös University, on the 1024 processor PC cluster of Wuppertal University, on the 107 node PC cluster equipped with Graphical Processing Units at Wuppertal University [11] and on the Blue-Gene/L at FZ Jülich. We used a modified version of the publicly available MILC code [12] with next-neighbour communication architecture for PC-clusters [13]. Partial support of grants of DFG F0 502/1, EU I3HP and OTKA AT049652 is acknowledged.
Publisher Copyright:
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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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M3 - Conference article
AN - SCOPUS:85055436452
VL - 42
JO - Proceedings of Science
JF - Proceedings of Science
SN - 1824-8039
M1 - 189
T2 - 25th International Symposium on Lattice Field Theory, LATTICE 2007
Y2 - 30 July 2007 through 4 August 2007
ER -