Eigenvalues of Ruijsenaars - Schneider models associated with A n − 1 root system in Bethe ansatz formalism
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چکیده
Ruijsenaars-Schneider models associated with A n−1 root system with a discrete coupling constant are studied. The eigenvalues of the Hamiltonian are given in terms of the Bethe ansatz formulas. Taking the " non-relativistic " limit, we obtain the spectrum of the corresponding Calogero-Moser systems in the third formulas of Felder et al [22].
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تاریخ انتشار 2003