Defects and Perturbation
High Energy Physics - Theory
2021-05-19 v2
Abstract
We investigate perturbatively tractable deformations of topological defects in two-dimensional conformal field theories. We perturbatively compute the change in the -factor, the reflectivity, and the entanglement entropy of the conformal defect at the end of these short RG flows. We also give instances of such flows in the diagonal Virasoro and Super-Virasoro Minimal Models.
Cite
@article{arxiv.2011.10795,
title = {Defects and Perturbation},
author = {Enrico M. Brehm},
journal= {arXiv preprint arXiv:2011.10795},
year = {2021}
}
Comments
28 pages, 3 figures, 1 table, references added, some typos corrected