Note on the Time Dependent Variational Approach with Quasi-Spin Squeezed State for Pairing Model
Nuclear Theory
2007-05-23 v1
Abstract
A simple many-fermion system in which there exists N identical fermions in a single spherical orbit with pairing interaction is treated by means of the time-dependent variational approach with a quasi-spin squeezed state with the aim of going beyond the time-dependent Hartree-Fock or Bogoliubov theory. It is shown that the ground state energy is reproduced well analytically in this approach.
Cite
@article{arxiv.nucl-th/0501055,
title = {Note on the Time Dependent Variational Approach with Quasi-Spin Squeezed State for Pairing Model},
author = {Y. Tsue and H. Akaike},
journal= {arXiv preprint arXiv:nucl-th/0501055},
year = {2007}
}
Comments
13 pages, 2 figures, using PTP TeX class