Walking, Weak first-order transitions, and Complex CFTs II. Two-dimensional Potts model at $Q>4$

We study complex CFTs describing fixed points of the two-dimensional $Q$-state Potts model with $Q>4$. Their existence is closely related to the weak first-order phase transition and walking RG behavior present in the real Potts model at $Q>4$. The Potts model, apart from its own significan...

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Bibliographic Details
Main Author: Victor Gorbenko, Slava Rychkov, Bernardo Zan
Format: Article
Language:English
Published: SciPost 2018-11-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.5.5.050