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arXiv · hep-th/9507110

Calogero-Sutherland model from excitations of Chern-Simons vortices

I. Andrić·V. Bardek·L. Jonke
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Abstract

We consider a large-N Chern-Simons theory for the attractive bosonic matter (Jackiw-Pi model) in the Hamiltonian, collective-field approach based on the 1/N expansion. We show that the dynamics of density excitations around the ground-state semiclassical configuration is governed by the Calogero or by the Sutherland Hamiltonian, depending on the symmetry of the underlying static-soliton configuration. The relationship between the Chern-Simons coupling constant $ł$ and the Calogero-Sutherland statistical parameter $ł_c$ signalizes some sort of statistical transmutation accompanying the dimensional reduction of the initial problem.

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I. Andrić, V. Bardek, L. Jonke. 1996-08-30. Calogero-Sutherland model from excitations of Chern-Simons vortices. https://arxiv.org/abs/hep-th/9507110

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