1994•Nuclear Physics BOpen access

On the calculation of 2 + ε RG functions in the Gross-Neveu model from large-N expansions of critical exponents

N. Kivel, A. S. Stepanenko, А. Н. Васильев

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Key concepts: Gross–Neveu model, Critical exponent, Mathematical physics, Mathematics, Critical phenomena, Class (philosophy), Physics, Quantum mechanics