A perturbative approach to the quantum elliptic Calogero–Sutherland model

We solve perturbatively the quantum elliptic Calogero–Sutherland model in the regime in which the quotient between the real and imaginary semiperiods of the Weierstrass P function is small.

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Bibliographic Details
Published inPhysics letters. A Vol. 307; no. 4; pp. 233 - 238
Main Authors Fernández Núñez, J., Garcı́a Fuertes, W., Perelomov, A.M.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 03.02.2003
Subjects
03.65.Ge
02.20.Sv
02.30.Ik
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Summary:We solve perturbatively the quantum elliptic Calogero–Sutherland model in the regime in which the quotient between the real and imaginary semiperiods of the Weierstrass P function is small.
ISSN:0375-9601
1873-2429
DOI:10.1016/S0375-9601(02)01723-1