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Main Authors: Tanaka, Takahilo, Nakayama, Yu
Format: Preprint
Published: 2024
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Online Access:https://arxiv.org/abs/2407.21353
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author Tanaka, Takahilo
Nakayama, Yu
author_facet Tanaka, Takahilo
Nakayama, Yu
contents Based on the study of non-invertible symmetries, we propose there exist infinitely many new renormalization group flows between Virasoro minimal models $\mathcal{M}(kq + I, q) \to\mathcal{M}(kq-I, q)$ induced by $ϕ_{(1,2k+1)}$. They vastly generalize the previously proposed ones $k=I=1$ by Zamolodchikov, $k=1, I>1$ by Ahn and Lässig, and $k=2$ by Dorey et al. All the other $\mathbb{Z}_2$ preserving renormalization group flows sporadically known in the literature (e.g. $\mathcal{M}(10,3) \to \mathcal{M}(8,3)$ studied by Klebanov et al) fall into our proposal (e.g. $k=3, I=1$). We claim our new flows give a complete understanding of the renormalization group flows between Virasoro minimal models that preserve a modular tensor category with the $SU(2)_{q-2}$ fusion ring.
format Preprint
id arxiv_https___arxiv_org_abs_2407_21353
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Infinitely many new renormalization group flows between Virasoro minimal models from non-invertible symmetries
Tanaka, Takahilo
Nakayama, Yu
High Energy Physics - Theory
Mathematical Physics
Based on the study of non-invertible symmetries, we propose there exist infinitely many new renormalization group flows between Virasoro minimal models $\mathcal{M}(kq + I, q) \to\mathcal{M}(kq-I, q)$ induced by $ϕ_{(1,2k+1)}$. They vastly generalize the previously proposed ones $k=I=1$ by Zamolodchikov, $k=1, I>1$ by Ahn and Lässig, and $k=2$ by Dorey et al. All the other $\mathbb{Z}_2$ preserving renormalization group flows sporadically known in the literature (e.g. $\mathcal{M}(10,3) \to \mathcal{M}(8,3)$ studied by Klebanov et al) fall into our proposal (e.g. $k=3, I=1$). We claim our new flows give a complete understanding of the renormalization group flows between Virasoro minimal models that preserve a modular tensor category with the $SU(2)_{q-2}$ fusion ring.
title Infinitely many new renormalization group flows between Virasoro minimal models from non-invertible symmetries
topic High Energy Physics - Theory
Mathematical Physics
url https://arxiv.org/abs/2407.21353