Classical Calogero Model and Matrix Model

Kazuhiro Hikami, Miki Wadati

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)


It is proved that the classical Calogero model is a realization of the U(l) current algebra. The relations with the hermitian one-matrix model are explicitly shown. In particular, the coupling constants in the potential of the matrix model are identified as the “time” variables of the classical Calogero model, which are conjugate to the conserved quantities. Furthermore, the Calogero model is related to the integrable nonlinear evolution equations.

Original languageEnglish
Pages (from-to)3857-3863
Number of pages7
Journaljournal of the physical society of japan
Issue number11
Publication statusPublished - 1993
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy


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