Microscopic interpretation of potential energy surfaces

O. Castaños, Universidad Nacional Autónoma de México
P. O. Hess, Universidad Nacional Autónoma de México
J. P. Draayer, Louisiana State University
P. Rochford, Louisiana State University


Starting from a microscopic hamiltonian of the (pseudo) symplectic model, an elementary treatment using coherent states is proposed for deriving an analytic form for the potential energy surface (PES) of the geometric collective model. The method is applied to 238U and the result compared to the corresponding PES generalized collective model. © 1992.