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Calogero Model with Different Masses

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DOI: 10.4236/ojm.2013.33011    2,143 Downloads   3,660 Views  


We study a multispecies one-dimensional Calogero model with two- and three-body interactions. Here, we factorize the ground stateout of the Hamiltonian H in order to get the new operatorwhich preserves some spaces of polynomialsin the case of equal masses, i.e. (the usual Calogero model) and in the case with different masses. The spectrum of these both cases is found easily.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

A. Nininahazwe, "Calogero Model with Different Masses," Open Journal of Microphysics, Vol. 3 No. 3, 2013, pp. 60-63. doi: 10.4236/ojm.2013.33011.


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