Effective potential in leading logarithmic approximation in non-renormalisable $SO(N)$ scalar field theories
High Energy Physics - Theory
2025-01-28 v1
Abstract
The study of the effective potential for non-renormalisable scalar SO(N) symmetric theories leads to recurrence relations for the coefficients of the leading logarithms. These relations can be transformed into generalised renormalization-group (RG) equation which can be analyzed in detail. In some special cases this equation can be solved exactly.
Keywords
Cite
@article{arxiv.2406.19005,
title = {Effective potential in leading logarithmic approximation in non-renormalisable $SO(N)$ scalar field theories},
author = {R. M. Iakhibbaev and D. M. Tolkachev},
journal= {arXiv preprint arXiv:2406.19005},
year = {2025}
}