Abstract
We review some recent results on the Calogero—Sutherland and Ruijsenaars models with emphasis on their algebraic aspects. We give integral formulas for excited states (Jack and Macdonald polynomials) of these models, their relations with the Virasoro singular vectors and its q-analog and obtain free boson realization for level one elliptic affine Lie algebra.
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Awata, H. (2000). Hidden Algebraic Structure of the Calogero—Sutherland Model, Integral Formula for Jack Polynomial and Their Relativistic Analog. In: van Diejen, J.F., Vinet, L. (eds) Calogero—Moser— Sutherland Models. CRM Series in Mathematical Physics. Springer, New York, NY. https://doi.org/10.1007/978-1-4612-1206-5_2
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DOI: https://doi.org/10.1007/978-1-4612-1206-5_2
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