Holographic RG flows and nearly-marginal operators
High Energy Physics - Theory
2015-06-17 v2 Strongly Correlated Electrons
High Energy Physics - Phenomenology
Abstract
The holographic renormalization group flows associated with marginally relevant operators are analyzed. The associated perturbative and non-perturbative beta-functions are calculated and the consistent scalar potentials are identified. The presence of a Zamolodchikov metric in the multiscalar case is shown to affect beta-functions starting at two loops.
Keywords
Cite
@article{arxiv.1310.0858,
title = {Holographic RG flows and nearly-marginal operators},
author = {Jun Bourdier and Elias Kiritsis},
journal= {arXiv preprint arXiv:1310.0858},
year = {2015}
}
Comments
Latex, 23 pages. Minor corrections. Version to be published in Classical and Quantum Gravity