Renormalization group trajectories from resonance factorized S-matrices

TL;DR

This paper introduces a broad class of models with resonance factorized S-matrices, exploring their Casimir energy and renormalization group flows, including new predictions for non-unitary minimal models.

Contribution

It proposes a new class of models with resonance factorized S-matrices and analyzes their RG trajectories, revealing novel flows in non-unitary minimal models.

Findings

Identification of a large class of models with resonance factorized S-matrices

Analysis of Casimir energy and RG flow patterns in these models

Prediction of new RG flows in non-unitary minimal models

Abstract

We propose and investigate a large class of models possessing resonance factorized S-matrices. The associated Casimir energy describes a rich pattern of renormalization group trajectories related to flows in the coset models based on the simply laced Lie Algebras. From a simplest resonance S-matrix, satisfying the ``$\phi^3$-property'', we predict new flows in non-unitary minimal models.