20 research outputs found
Aspects of coherent states of nonlinear algebras
Various aspects of coherent states of nonlinear and
algebras are studied. It is shown that the nonlinear Barut-Girardello
and Perelomov coherent states are related by a Laplace transform. We then
concentrate on the derivation and analysis of the statistical and geometrical
properties of these states. The Berry's phase for the nonlinear coherent states
is also derived.Comment: 22 Pages, 30 Figure