Suppression of modes in the random phase approximation
Nuclear Theory
2009-11-10 v1
Abstract
A general but simple method is proposed to eliminate the quantum fluctuations generated by selected one-body operators in the excitation spectrum of a discrete RPA Hamiltonian. This method provides an outstanding tool for the removal of the contaminating spurious effects originated from symmetry violations. It can be also applied as a mode filter for analysising RPA response functions.
Cite
@article{arxiv.nucl-th/0412023,
title = {Suppression of modes in the random phase approximation},
author = {F. Dönau},
journal= {arXiv preprint arXiv:nucl-th/0412023},
year = {2009}
}
Comments
2 figures, submitted to PRL