Bohr Hamiltonian and the energy spectra of the triaxial nuclei
Physics Department, University of Shahrood, P. O. Box 3619995161-316, Shahrood, Iran
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Accepted: 25 November 2015
Published online: 8 January 2016
A Bohr Hamiltonian, with a potential including a displaced harmonic oscillator plus a Coulomb-like term and a centrifuge term for the -part and a harmonic oscillator centered around for the -part, which can be approximately separated, has been solved for the -part and -part. The part related to the collective -variable has been chosen in such a way that the model describes the triaxial nuclei. The eigenfunctions and eigenvalues of the energy have been obtained. An analytical expression for the total energy spectra is given.
© Società Italiana di Fisica and Springer-Verlag Berlin Heidelberg, 2016