Integrable Systems for Particles with Internal Degrees of Freedom

Abstract

We show that a class of models for particles with internal degrees of freedom are integrable. These systems are basically generalizations of the models of Calogero and Sutherland. The proofs of integrability are based on a recently developed exchange operator formalism. We calculate the wave-functions for the Calogero-like models and find the ground-state wave-function for a Calogero-like model in a position dependent magnetic field. This last model might have some relevance for matrix models of open strings.

10 pages, UVA-92-04, CU-TP-566

References in corpus (2)

• Exchange Operator Formalism for Integrable Systems of Particles
• New Integrable Systems from Unitary Matrix Models

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