QCD thermodynamics with continuum extrapolated Wilson fermions i

Szabolcs Borsányi, Stephan Dürr, Z. Fodor, Christian Hoelbling, S. Katz, Stefan Krieg, Daniel Nógrádi, Kalman K. Szabó, Bálint C. Tótha, Norbert Trombitás

Research output: Contribution to journalArticle

38 Citations (Scopus)

Abstract

QCD thermodynamics is considered using Wilson fermions in the fixed scale approach. The temperature dependence of the renormalized chiral condensate, quark number susceptibility and Polyakov loop is measured at four lattice spacings allowing for a controlled continuum limit. The light quark masses are fixed to heavier than physical values in this first study Finite volume effects are ensured to be negligible by using approriately large box sizes. The final continuum results are compared with staggered fermion simulations performed in the fixed N t approach. The same continuum renormalization conditions are used in both approaches and the final results agree perfectly.

Original languageEnglish
Article number126
JournalJournal of High Energy Physics
Volume2012
Issue number8
DOIs
Publication statusPublished - 2012

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quantum chromodynamics
fermions
continuums
thermodynamics
quarks
condensates
boxes
spacing
magnetic permeability
temperature dependence
simulation

Keywords

  • Lattice QCD
  • Lattice Quantum Field Theory

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

QCD thermodynamics with continuum extrapolated Wilson fermions i. / Borsányi, Szabolcs; Dürr, Stephan; Fodor, Z.; Hoelbling, Christian; Katz, S.; Krieg, Stefan; Nógrádi, Daniel; Szabó, Kalman K.; Tótha, Bálint C.; Trombitás, Norbert.

In: Journal of High Energy Physics, Vol. 2012, No. 8, 126, 2012.

Research output: Contribution to journalArticle

Borsányi, S, Dürr, S, Fodor, Z, Hoelbling, C, Katz, S, Krieg, S, Nógrádi, D, Szabó, KK, Tótha, BC & Trombitás, N 2012, 'QCD thermodynamics with continuum extrapolated Wilson fermions i', Journal of High Energy Physics, vol. 2012, no. 8, 126. https://doi.org/10.1007/JHEP08(2012)126
Borsányi, Szabolcs ; Dürr, Stephan ; Fodor, Z. ; Hoelbling, Christian ; Katz, S. ; Krieg, Stefan ; Nógrádi, Daniel ; Szabó, Kalman K. ; Tótha, Bálint C. ; Trombitás, Norbert. / QCD thermodynamics with continuum extrapolated Wilson fermions i. In: Journal of High Energy Physics. 2012 ; Vol. 2012, No. 8.
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AU - Nógrádi, Daniel

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