Lattice QCD at finite density via a new canonical approach

Andrei Alexandru, Manfried Faber, Ivan Horváth, Keh Fei Liu

Research output: Contribution to journalArticlepeer-review

125 Scopus citations

Abstract

We carry out a finite density calculation based on a canonical approach which is designed to address the overlap problem. Two degenerate flavor simulations are performed using Wilson gauge action and Wilson fermions on 44 lattices, at temperatures close to the critical temperature Tc≈170MeV and large densities (5 to 20 times nuclear matter density). In this region, we find that the algorithm works well. We compare our results with those from other approaches.

Original languageEnglish
Article number114513
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume72
Issue number11
DOIs
StatePublished - Dec 1 2005

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

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