Fixed-Velocity Chiral Sum Rules for Nuclear Matter
Nuclear Theory
2007-05-23 v1 High Energy Physics - Phenomenology
Abstract
Infinite sets of sum rules involving the excitations of infinite nuclear matter are derived using only completeness, the current algebra implicit in QCD, and relativistic covariance. The sum rules can be used for isospin-asymmetric nuclear matter, including neutron matter. They relate the chiral condensate and the isospin density to weighted sums over states with fixed velocity relative to the nuclear matter ground state.
Cite
@article{arxiv.nucl-th/9702027,
title = {Fixed-Velocity Chiral Sum Rules for Nuclear Matter},
author = {Thomas D. Cohen and Wojciech Broniowski},
journal= {arXiv preprint arXiv:nucl-th/9702027},
year = {2007}
}
Comments
RevTeX, 15 pages, 2 figures