Lattice QCD at finite density via a new canonical approach

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

doi:10.1103/PhysRevD.72.114513

Lattice QCD at finite density via a new canonical approach

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

Physics And Astronomy

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115 Citations (SciVal)

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 language	English
Article number	114513
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	72
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevD.72.114513
State	Published - Dec 1 2005

ASJC Scopus subject areas

Nuclear and High Energy Physics
Physics and Astronomy (miscellaneous)

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10.1103/PhysRevD.72.114513

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title = "Lattice QCD at finite density via a new canonical approach",

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.",

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AU - Faber, Manfried

AU - Horváth, Ivan

AU - Liu, Keh Fei

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Lattice QCD at finite density via a new canonical approach

Abstract

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