223 citations · 442 across the 13 of their papers we have counts for
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hep-th1995★ 34 cited
Variational Solution of the Gross-Neveu Model: finite and Renormalization
C. Arvanitis, F. Geniet, M. Iacomi +2
We show how to perform systematically improvable variational calculations in the Gross-Neveu model for generic , in such a way that all infinities usually plaguing such…
hep-th1995
Variational solution of the Gross-Neveu model at finite temperature in the large N limit
Benoit Bellet, Philippe Garcia, Frederic Geniet +1
We use a nonperturbative variational method to investigate the phase transition of the Gross-Neveu model. It is shown that the variational procedure can be generalized to the finit…
hep-th1995★ 4 cited
Variational Solution of the Gross-Neveu model I. the Large- Limit
C. Arvanitis, F. Geniet, A. Neveu
In this first paper we begin the application of variational methods to renormalisable asymptotically free field theories, using the Gross-Neveu model as a laboratory. This variatio…