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arXiv · hep-th/9412187

The Refined Elliptic Genus and Coulomb Gas Formulations of $N=2$ Superconformal Coset Models

D. Nemeschansky·N. P. Warner
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Abstract

We describe, in some detail, a number of different Coulomb gas formulations of $N=2$ superconformal coset models. We also give the mappings between these formulations. The ultimate purpose of this is to show how the Landau-Ginzburg structure of these models can be used to extract the $W$-generators, and to show how the computation of the elliptic genus can be refined so as to extract very detailed information about the characters of component parts of the model.

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D. Nemeschansky, N. P. Warner. 1994-12-21. The Refined Elliptic Genus and Coulomb Gas Formulations of $N=2$ Superconformal Coset Models. https://doi.org/10.1016/0550-3213(95)00059-2

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