Abstract
The su( nu ) Calogero model confined in the harmonic potential is considered. We show that the model has Yangian symmetry Y(su( nu )). Unifying with the creation-annihilation operators which constitute the su( nu ) loop algebra, we reveal the algebraic structure of this system. The relation with the energy spectrum is also discussed.
Original language | English |
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Article number | 004 |
Pages (from-to) | L131-L136 |
Journal | Journal of Physics A: General Physics |
Volume | 28 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1995 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Statistical and Nonlinear Physics
- Physics and Astronomy(all)
- Mathematical Physics