Marijan MILEKOVIC
Physics Department,
Faculty of Science,
University of Zagreb,
Bijenicka c. 32, POB 331,
100002 Zagreb,
CROATIA
E-mail: marijan@sirius.phy.hr

Fun (and frustration) with Calogero model

Abstract:
We review some aspects of single and multispecies Calogero models in one dimension.We focuse on Fock space description of the models and their connection to deformed oscillator algebra. We formulate the models in terms of matrix oscillators.