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Critical and tricritical exponents of the Gross-Neveu model in the large-$N_f$ limit

Hiroaki Sugiyama
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Abstract

The critical and the tricritical exponents of the Gross-Neveu model are calculated in the large-$N_f$ limit. Our results indicate that these exponents are given by the mean-field values.

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Hiroaki Sugiyama. 2001-07-12. Critical and tricritical exponents of the Gross-Neveu model in the large-$N_f$ limit. https://doi.org/10.1103/physrevd.65.085021

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