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arXiv · 1406.2381

Instanton moduli spaces and $\mathscr W$-algebras

Alexander Braverman·Michael Finkelberg·Hiraku Nakajima
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Abstract

We describe the (equivariant) intersection cohomology of certain moduli spaces ("framed Uhlenbeck spaces") together with some structures on them (such as e.g.\ the Poincar\'e pairing) in terms of representation theory of some vertex operator algebras ("$\mathscr W$-algebras").

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BibTeXRIS

Alexander Braverman, Michael Finkelberg, Hiraku Nakajima. 2014-06-09. Instanton moduli spaces and $\mathscr W$-algebras. https://arxiv.org/abs/1406.2381

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