Stochastic quantization and holographic Wilsonian renormalization group of massless fermions in AdS
High Energy Physics - Theory
2015-06-17 v3
Abstract
We have studied holographic Wilsonian renormalization group (HWRG) of free massless fermionic fields in AdS space and its stochastic quantization(SQ) by identifying the Euclidean action with its boundary on-shell action. The natural extension of the relation between stochastic 2-point correlation function and double trace coupling obtained from HWRG computation conjectured in arXiv:1209.2242 to fermionic fields is established. We have confirmed that the stochastic 2-point function precisely captures the radial flow of the double trace coupling via this relation.
Keywords
Cite
@article{arxiv.1310.0588,
title = {Stochastic quantization and holographic Wilsonian renormalization group of massless fermions in AdS},
author = {Jae-Hyuk Oh},
journal= {arXiv preprint arXiv:1310.0588},
year = {2015}
}
Comments
1+15 pages, several typos are corrected