arXiv:hep-ph/0107134·v1·High Energy Physics — Phenomenology
Critical and tricritical exponents of the Gross-Neveu model in the large- limit
Abstract
The critical and the tricritical exponents of the Gross-Neveu model are calculated in the large- limit. Our results indicate that these exponents are given by the mean-field values.
Comments: 8 pages, 8 figures