Towards the QCD phase diagram from analytical continuation

R. Bellwied, S. Borsányi, Z. Fodor, J. Günther, S. Katz, A. Pásztor, C. Ratti, K. K. Szabó

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

We calculate the QCD cross-over temperature, the equation of state and fluctuations of conserved charges at finite density by analytical continuation from imaginary to real chemical potentials. Our calculations are based on new continuum extrapolated lattice simulations using the 4stout staggered actions with a lattice resolution up to Nt=16. The simulation parameters are tuned such that the strangeness neutrality is maintained, as it is in heavy ion collisions.

Original languageEnglish
Pages (from-to)797-800
Number of pages4
JournalNuclear Physics A
Volume956
DOIs
Publication statusPublished - Dec 1 2016

Fingerprint

quantum chromodynamics
phase diagrams
strangeness
ionic collisions
equations of state
simulation
continuums
temperature

Keywords

  • equation of state
  • finite density
  • lattice QCD
  • phase diagram

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Bellwied, R., Borsányi, S., Fodor, Z., Günther, J., Katz, S., Pásztor, A., ... Szabó, K. K. (2016). Towards the QCD phase diagram from analytical continuation. Nuclear Physics A, 956, 797-800. https://doi.org/10.1016/j.nuclphysa.2016.02.010

Towards the QCD phase diagram from analytical continuation. / Bellwied, R.; Borsányi, S.; Fodor, Z.; Günther, J.; Katz, S.; Pásztor, A.; Ratti, C.; Szabó, K. K.

In: Nuclear Physics A, Vol. 956, 01.12.2016, p. 797-800.

Research output: Contribution to journalArticle

Bellwied, R, Borsányi, S, Fodor, Z, Günther, J, Katz, S, Pásztor, A, Ratti, C & Szabó, KK 2016, 'Towards the QCD phase diagram from analytical continuation', Nuclear Physics A, vol. 956, pp. 797-800. https://doi.org/10.1016/j.nuclphysa.2016.02.010
Bellwied, R. ; Borsányi, S. ; Fodor, Z. ; Günther, J. ; Katz, S. ; Pásztor, A. ; Ratti, C. ; Szabó, K. K. / Towards the QCD phase diagram from analytical continuation. In: Nuclear Physics A. 2016 ; Vol. 956. pp. 797-800.
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