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Title: Infinite Symmetry of the One-Dimensional System with Inverse Square Interactions
Authors: HIKAMI, Kazuhiro
WADATI, Miki
Issue Date: 20-Mar-1994
Publisher: 物性研究刊行会
Journal title: 物性研究
Volume: 61
Issue: 6
Start page: 634
End page: 639
Abstract: We consider the one-dimensional quantum particle system with inverse square interactions, and reveal the underlying infinite symmetry. We construct explicitly the W-operators to show that the system represents the w_<1+∞>-algebra. Both the Calogero-type (1/x^2-interactions) and Sutherland-type (1/sin^2x-interactions) models are included in these operators : the former is the spin-1 operators and the latter the zero-mode operators. The symmetry of the Calogero-Moser-type (Calogero-type model confined in the harmonic potential) is also discussed.
Description: この論文は国立情報学研究所の電子図書館事業により電子化されました。
URI: http://hdl.handle.net/2433/95276
Appears in Collections:Vol.61 No.6

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