Quantal Extension of Mean-Field Dynamics
Nuclear Theory
2007-05-23 v1
Abstract
A method is presented for numerical implementation of the extended TDHF theory in which two-body correlations beyond the mean-field approximation are incorporated in the form of a quantal collision term. The method is tested in a model problem in which the exact solution can be obtained numerically. Whereas the usual TDHF fails to reproduce the long time evolution, a very good agreement is found between the extended TDHF and the exact solution.
Cite
@article{arxiv.nucl-th/9810037,
title = {Quantal Extension of Mean-Field Dynamics},
author = {D. Lacroix and Ph. Chomaz and S. Ayik},
journal= {arXiv preprint arXiv:nucl-th/9810037},
year = {2007}
}
Comments
22 Latex pages including 7 figures