On singular limits of relative entropies
Mathematical Physics
2025-12-01 v3 math.MP
Operator Algebras
Abstract
In this paper we generalize a key result relating singular limits of certain relative entropies with index in the setting of conformal nets, which has played an important role recently in the mathematical theory of relative entropies in the context of Conformal Field Theory.
Cite
@article{arxiv.2508.03271,
title = {On singular limits of relative entropies},
author = {Feng Xu},
journal= {arXiv preprint arXiv:2508.03271},
year = {2025}
}
Comments
13 pages; added one reference