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arXiv · 1403.1017

Explicit generators in rectangular affine W-algebras of type A

Tomoyuki Arakawa·Alexander Molev
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Abstract

We produce in an explicit form free generators of the affine W-algebra of type A associated with a nilpotent matrix whose Jordan blocks are of the same size. This includes the principal nilpotent case and we thus recover the quantum Miura transformation of Fateev and Lukyanov.

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BibTeXRIS

Tomoyuki Arakawa, Alexander Molev. 2016-08-22. Explicit generators in rectangular affine W-algebras of type A. https://doi.org/10.1007/s11005-016-0890-2

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