25 citations · 52 across the 10 of their papers we have counts for
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Cold, dense matter via the lattice NJL model
David N. Walters
We simulate the lattice Nambu--Jona-Lasinio (NJL) model in 3+1-dimensions at non-zero baryon chemical potential (mu) and zero temperature (T) and treat the results as phenomenologi…
The Lattice NJL Model at Non-zero Baryon and Isospin Densities
David N. Walters, Simon Hands
We present initial results of a numerical investigation of the chiral symmetry restoring transition in the (3+1)-dimensional Nambu -- Jona-Lasinio model with both non-zero baryon c…
Numerical Portrait of a Relativistic BCS Gapped Superfluid
Simon Hands, David N. Walters
We present results of numerical simulations of the 3+1 dimensional Nambu - Jona-Lasinio (NJL) model with a non-zero baryon density enforced via the introduction of a chemical poten…
A BCS Gapped Superfluid on the Lattice
David N. Walters
We discuss results of numerical analyses of the 3+1 dimensional Nambu--Jona-Lasinio model at non-zero baryon density. By studying relevant order parameters, it is shown that the mo…
A BCS Gap on the Lattice
David N. Walters, Simon Hands
Monte Carlo simulations of the 3+1 dimensional NJL model are performed with baryon chemical potential mu>0. For mu>Sigma_0, the constituent quark mass in vacuum, chiral symmetry is…
Mass Generation without Phase Coherence at Nonzero Temperature
Costas G. Strouthos, David N. Walters
We present results from numerical simulations of the 2+1d SU(2)xSU(2) Nambu - Jona-Lasinio model with N_f=4 fermion flavours at zero and nonzero temperature T. At zero temperature,…