Correlation functions for the Gross–Neveu model

J. Dimock

doi:10.1142/S0129055X24500600

Correlation functions for the Gross–Neveu model

J. Dimock

Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

This is a non-perturbative treatment of correlation functions for the weakly coupled massless Gross–Neveu model in a finite volume. The main result is that all correlation functions, treated as distributions, are uniformly bounded in the ultraviolet cutoff.

Original language	English
Article number	2450060
Journal	Reviews in Mathematical Physics
Volume	37
Issue number	9
DOIs	https://doi.org/10.1142/S0129055X24500600
State	Published - Oct 1 2025

Keywords

Grassmann algebra
Gross–Neveu
non-perturbative
renormalization group

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10.1142/S0129055X24500600

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abstract = "This is a non-perturbative treatment of correlation functions for the weakly coupled massless Gross–Neveu model in a finite volume. The main result is that all correlation functions, treated as distributions, are uniformly bounded in the ultraviolet cutoff.",

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KW - non-perturbative

KW - renormalization group

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Correlation functions for the Gross–Neveu model

Abstract

Keywords

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