Improved staggered fermion actions for QCD thermodynamics

Heller UM, Karsch F, Sturm B (1999)
PHYSICAL REVIEW D 60(11).

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
Es wurde kein Volltext hochgeladen. Nur Publikationsnachweis!
Autor/in
; ;
Abstract / Bemerkung
We analyze the cutoff dependence of the fermion contribution to the finite temperature free energy density in O(g(2)) lattice perturbation theory for several improved staggered fermion actions. Cutoff effects are drastically reduced for the Naik action and an action with improved rotational symmetry of the quark propagator. We show that improvement of the rotational symmetry at O(g(2)) further reduces cutoff effects in thermodynamic observables. We also show that the introduction of fat links does not have a significant influence on cutoff distortions at O(g(2)). [S0556-2821(99)06319-5].
Erscheinungsjahr
1999
Zeitschriftentitel
PHYSICAL REVIEW D
Band
60
Ausgabe
11
ISSN
0556-2821
eISSN
1089-4918
Page URI
https://pub.uni-bielefeld.de/record/1621043

Zitieren

Heller UM, Karsch F, Sturm B. Improved staggered fermion actions for QCD thermodynamics. PHYSICAL REVIEW D. 1999;60(11).
Heller, U. M., Karsch, F., & Sturm, B. (1999). Improved staggered fermion actions for QCD thermodynamics. PHYSICAL REVIEW D, 60(11). doi:10.1103/PhysRevD.60.114502
Heller, U. M., Karsch, F., and Sturm, B. (1999). Improved staggered fermion actions for QCD thermodynamics. PHYSICAL REVIEW D 60.
Heller, U.M., Karsch, F., & Sturm, B., 1999. Improved staggered fermion actions for QCD thermodynamics. PHYSICAL REVIEW D, 60(11).
U.M. Heller, F. Karsch, and B. Sturm, “Improved staggered fermion actions for QCD thermodynamics”, PHYSICAL REVIEW D, vol. 60, 1999.
Heller, U.M., Karsch, F., Sturm, B.: Improved staggered fermion actions for QCD thermodynamics. PHYSICAL REVIEW D. 60, (1999).
Heller, UM, Karsch, Frithjof, and Sturm, B. “Improved staggered fermion actions for QCD thermodynamics”. PHYSICAL REVIEW D 60.11 (1999).

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Quellen

arXiv: hep-lat/9901010

Inspire: 493956

Suchen in

Google Scholar