13 citations · 43 across the 6 of their papers we have counts for
6 papers
Strongly coupled lattice gauge theory with dynamical fermion mass generation in three dimensions
I. M. Barbour, N. Psycharis, E. Focht +2
We investigate the critical behaviour of a three-dimensional lattice $\chiUϕ_3$ model in the chiral limit. The model consists of a staggered fermion field, a U(1) gauge field (with…
Contents of LAT97 Proceedings
C. T. H. Davies, I. M. Barbour, K. C. Bowler +3
We give here the contents pages for the Proceedings of the Lattice '97 conference (15th International Symposium on Lattice Field Theory) that took place in July 1997 in Edinburgh,…
Lattice Gauge Theory Simulations at Nonzero Chemical Potential in the Chiral Limit
I. M. Barbour, S. E. Morrison, John B. Kogut
We present a method of simulating lattice QCD at nonzero chemical potential in the chiral limit. By adding a weak four-fermi interaction to the standard staggered fermion SU(3) QCD…
Phase Structure of Lattice QCD at Finite Density with Dynamical Fermions
I. M. Barbour, J. B. Kogut, S. E. Morrison
We compare the chemical potential associated with the onset of non-zero baryon number density on and lattices at and ma=0.01. We provide evidence for tun…
Partition Function Zeros in Non-compact QED
A. Ali Khan, I. Barbour
The lowest zeros of the lattice partition function for non-compact QED are found in the complex fermion mass plane on , and lattices at intermediate values of the…
Critical mass in nonzero temperature QCD with staggered fermions
I. M. Barbour, A. J. Bell, E. G. Klepfish
The behaviour of the chiral condensate in QCD is investigated by means of a study of the distribution of the zeros of the partition function in the complex quark mass plane. Simula…