QCD thermodynamics with continuum extrapolated Wilson fermions i

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

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39 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 - Sep 10 2012

Keywords

  • Lattice QCD
  • Lattice Quantum Field Theory

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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    Borsányi, S., Dürr, S., Fodor, Z., Hoelbling, C., Katz, S. D., Krieg, S., Nógrádi, D., Szabó, K. K., Tótha, B. C., & Trombitás, N. (2012). QCD thermodynamics with continuum extrapolated Wilson fermions i. Journal of High Energy Physics, 2012(8), [126]. https://doi.org/10.1007/JHEP08(2012)126