Quantum & Classical Eigenfunctions in Calogero & Sutherland Systems

نویسنده

  • R. Sasaki
چکیده

An interesting observation was reported by Corrigan-Sasaki that all the frequencies of small oscillations around equilibrium are “quantised” for Calogero and Sutherland (C-S) systems, typical integrable multi-particle dynamics. We present an analytic proof by applying recent results of Loris-Sasaki. Explicit forms of ‘classical’ and quantum eigenfunctions are presented for C-S systems based on any root systems.

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تاریخ انتشار 2003