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arXiv · 1210.7454

N=1 superconformal blocks with Ramond fields from AGT correspondence

Alexander Belavin·Baur Mukhametzhanov
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Abstract

We use AGT correspondence between N=2 SUSY Yang-Mills theory on ${\mathbb R}^4/{\mathbb Z}_2$ and two-dimensional CFT model with the algebra $ {\cal H} \oplus \hat{sl}(2)_2 \oplus \text{NSR}$ to obtain the explicit expressions for 4-point NSR conformal blocks including Ramond fields in terms of Nekrasov partition functions and correlation functions of $\hat{sl}(2)_2$ WZW model.

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Alexander Belavin, Baur Mukhametzhanov. 2012-12-13. N=1 superconformal blocks with Ramond fields from AGT correspondence. https://doi.org/10.1007/jhep01(2013)178

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