Exact Solution of the Isovector Proton Neutron Pairing Hamiltonian
Nuclear Theory
2010-05-19 v1
Abstract
The complete exact solution of the T=1 neutron-proton pairing Hamiltonian is presented in the context of the SO(5) Richardson-Gaudin model with non-degenerate single-particle levels and including isospin-symmetry breaking terms. The power of the method is illustrated with a numerical calculation for Ge for a model space which is out of reach of modern shell-model codes.
Keywords
Cite
@article{arxiv.nucl-th/0601082,
title = {Exact Solution of the Isovector Proton Neutron Pairing Hamiltonian},
author = {J. Dukelsky and V. G. Gueorguiev and P. Van Isacker and S. Dimitrova and B. Errea and S. Lerma H},
journal= {arXiv preprint arXiv:nucl-th/0601082},
year = {2010}
}
Comments
To be published by Physical Review Letters