dorsal/arxiv
View SchemaNote on the Time Dependent Variational Approach with Quasi-Spin Squeezed State for Pairing Model
| Authors | Y. Tsue, H. Akaike |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0501055 |
| URL | https://arxiv.org/abs/nucl-th/0501055 |
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.
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"abstract": "A simple many-fermion system in which there exists N identical fermions in a\nsingle spherical orbit with pairing interaction is treated by means of the\ntime-dependent variational approach with a quasi-spin squeezed state with the\naim of going beyond the time-dependent Hartree-Fock or Bogoliubov theory. It is\nshown that the ground state energy is reproduced well analytically in this\napproach.",
"arxiv_id": "nucl-th/0501055",
"authors": [
"Y. Tsue",
"H. Akaike"
],
"categories": [
"nucl-th"
],
"title": "Note on the Time Dependent Variational Approach with Quasi-Spin Squeezed State for Pairing Model",
"url": "https://arxiv.org/abs/nucl-th/0501055"
},
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