On the renormalization group flow in two dimensional superconformal models

Changrim Ahn, Marian Stanishkov

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8 Scopus citations


We extend the results on the RG flow in the next to leading order to the case of the supersymmetric minimal models SM p for p ≫ 1. We explain how to compute the NS and Ramond fields conformal blocks in the leading order in 1/p and follow the renormalization scheme proposed in [1]. As a result we obtained the anomalous dimensions of certain NS and Ramond fields. It turns out that the linear combination expressing the infrared limit of these fields in term of the IR theory SM p -2 is exactly the same as those of the nonsupersymmetric minimal theory.

Original languageEnglish
Pages (from-to)713-733
Number of pages21
JournalNuclear Physics, Section B
StatePublished - Aug 2014

Bibliographical note

Funding Information:
This work was partially supported by the Korean–Eastern European cooperation in research and development through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning ( NRF-2013K1A3A1A39073412 ) (CA).


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