18 citations · 62 across the 8 of their papers we have counts for
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hep-lat2001★ 9 cited
The Weakly Coupled Gross-Neveu Model with Wilson Fermions
R. Kenna, J. C. Sexton
The nature of the phase transition in the lattice Gross-Neveu model with Wilson fermions is investigated using a new analytical technique. This involves a new type of weak coupling…
hep-lat1999
The Phase Diagrams of the Schwinger and Gross-Neveu Models with Wilson Fermions
R. Kenna, C. Pinto, J. C. Sexton
A new method to analytically determine the partition function zeroes of weakly coupled theories on finite-size lattices is developed. Applied to the lattice Schwinger model, this r…