Sum rules of single-particle spectral functions in hot asymmetric nuclear matter
Nuclear Theory
2007-05-23 v1
Abstract
The neutron and proton single-particle spectral functions in asymmetric nuclear matter fulfill energy weighted sum rules. The validity of these sum rules within the self-consistent Green's function approach is investigated. The various contributions to these sum rules and their convergence as a function of energy provide information about correlations induced by the realistic interaction between the nucleons. These features are studied as a function of the asymmetry of nuclear matter.
Keywords
Cite
@article{arxiv.nucl-th/0507056,
title = {Sum rules of single-particle spectral functions in hot asymmetric nuclear matter},
author = {Arnau Rios and Artur Polls and Herbert Müther},
journal= {arXiv preprint arXiv:nucl-th/0507056},
year = {2007}
}
Comments
REVTEX4 - 17 pages, 3 tables, 4 figures