148 citations · 584 across the 21 of their papers we have counts for
3 papers · 1 filter
The lattice QCD phase diagram in and away from the strong coupling limit
Philippe de Forcrand, Jens Langelage, Owe Philipsen +1
We study lattice QCD with four flavors of staggered quarks. In the limit of infinite gauge coupling, "dual" variables can be introduced, which render the finite-density sign proble…
Heavy dense QCD and nuclear matter from an effective lattice theory
Jens Langelage, Mathias Neuman, Owe Philipsen
A three-dimensional effective lattice theory of Polyakov loops is derived from QCD by expansions in the fundamental character of the gauge action, u, and the hopping parameter, κ,…
The Phase Diagram of Strong Coupling QCD including Gauge Corrections
Philippe de Forcrand, Jens Langelage, Owe Philipsen +1
The strong coupling limit of lattice QCD with staggered fermions has been studied for decades, both via Monte Carlo and via mean field theory. In this model, the finite density sig…