QCD thermodynamics with Wilson fermions - INSPIRE

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QCD thermodynamics with Wilson fermions

Szabolcs Borsanyi
(
- Wuppertal U.
)
,
Zoltan Fodor
(
- Wuppertal U. and
- IAS, Julich and
- Eotvos U.
)
,
Christian Hoelbling
(
- Wuppertal U.
)
,
Sandor D. Katz
(
- Eotvos U.
)
,
Stefan Krieg
(
- Wuppertal U. and
- IAS, Julich
)

Nov, 2011

7 pages

Part of Proceedings, 29th International Symposium on Lattice field theory (Lattice 2011) : Squaw Valley, Lake Tahoe, USA, July 10-16, 2011

Published in:

PoS LATTICE2011 (2011) 209

Contribution to:

- Lattice 2011

e-Print:

1111.3500 [hep-lat]

DOI:

10.22323/1.139.0209

View in:

ADS Abstract Service

reference search14 citations

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Abstract: (arXiv)

QCD is investigated at finite temperature using Wilson fermions in the fixed scale approach. A 2+1 flavor stout and clover improved action is used at four lattice spacings allowing for control over discretization errors. The light quark masses in this first study are fixed to heavier than physical values. The renormalized chiral condensate, quark number susceptibility and the Polyakov loop is measured and the results are compared with the staggered formulation in the fixed N_t approach. The Wilson results at the finest lattice spacing agree with the staggered results at the highest N_t.

Note:

7 pages, Talk presented at the XXIX International Symposium on Lattice Field Theory (Lattice 2011), July 10-16, 2011, Squaw Valley, Lake Tahoe, California, USA

fermion: Wilson
quantum chromodynamics: thermodynamics
fermion number: susceptibility
condensation: chiral
finite temperature
Polyakov loop

References(23)

Figures(4)

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