Boundary renormalisation group flows of unitary superconformal minimal models

TL;DR

This paper studies boundary renormalisation group flows in supersymmetric minimal models using the Truncated Conformal Space Approach, confirming theoretical predictions and extending understanding to uncertain cases.

Contribution

It provides the first detailed numerical analysis of boundary RG flows in supersymmetric minimal models, confirming and extending theoretical predictions.

Findings

Flow pattern matches theoretical expectations

Results extend predictions to uncertain cases

Supports the validity of the Truncated Conformal Space Approach in this context

Abstract

In this paper we investigate renormalisation group flows of supersymmetric minimal models generated by the boundary perturbing field (\hat G_{-1/2}\phi_{1,3}). Performing the Truncated Conformal Space Approach analysis the emerging pattern of the flow structure is consistent with the theoretical expectations. According to the results, this pattern can be naturally extended to those cases for which the existing predictions are uncertain.