Beyond the Gross-Pitaevskii Equation: Ground State and Low Energy Excitations for Trapped Bosons
Abstract
Description
The results of a modified Gross-Pitaevskii equation for a system of Bose hard spheres trapped in a spherical harmonic potential are analyzed to study the validity regime of the standard GP equation.
10 pages, TeX. Proceedings of CMT XXIV, Buenos Aires, 2000
10 pages, TeX. Proceedings of CMT XXIV, Buenos Aires, 2000