On the seven-loop renormalization of Gross-Neveu model
Abstract The presence of an infinite number of marginal four-fermion operators is a key characteristic of the two-dimensional Gross-Neveu model. In this study, we investigate the structure of UV divergences in this model, and by symmetry argument we found that the renormalizability only requires a s...
| Published in: | Journal of High Energy Physics |
|---|---|
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-06-01
|
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP06(2025)134 |