Generalized Richardson-Gaudin Nuclear Models
核理论
2007-05-23 v1
摘要
The exact solvability of several nuclear models with non-degenerate single-particle energies is outlined and leads to a generalization of integrable Richardson-Gaudin models, like the -based fermion pairing, to any simple Lie algebra. As an example, the model of T=1 pairing is discussed and illustrated for the case of Ge with non-degenerate single-particle energies.
引用
@article{arxiv.nucl-th/0406001,
title = {Generalized Richardson-Gaudin Nuclear Models},
author = {J. Dukelsky and V. G. Gueorguiev and P. Van Isacker},
journal= {arXiv preprint arXiv:nucl-th/0406001},
year = {2007}
}