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arXiv · hep-th/9411027

$W_{1+\infty}$ as a Discretization of Virasoro Algebra

Ryuji KEMMOKU·Satoru SAITO·13 pages·Latex
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Abstract

It is shown that the $W_{1+\infty}$ algebra is nothing but the simplest subalgebra of a $q$-discretized \vi\ algebra, in the language of the KP hierarchy explicitly.

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Ryuji KEMMOKU, Satoru SAITO, 13 pages, Latex. 1994-11-04. $W_{1+\infty}$ as a Discretization of Virasoro Algebra. https://arxiv.org/abs/hep-th/9411027

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