The Calogero Model and the Virasoro Symmetry
نویسنده
چکیده
We construct new realizations of the Virasoro algebra inspired by the Calogero model. The Virasoro algebra we find acts as a kind of spectrum-generating algebra of the Calogero model. We furthermore present the su-perextension of these results and introduce a class of higher-spin extensions of the Virasoro algebra which are of the W ∞-type.
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تاریخ انتشار 1994