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Quantal Extension of Mean-Field Dynamics

D. Lacroix·Ph. Chomaz·S. Ayik
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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.

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D. Lacroix, Ph. Chomaz, S. Ayik. 1998-10-13. Quantal Extension of Mean-Field Dynamics. https://arxiv.org/abs/nucl-th/9810037

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