Quantum Monte-Carlo methods and exact treatment of the two-body problem with Hartree-Fock Bogoliubov states
| dc.creator | Lacroix, Denis | |
| dc.date | 2006-05-16 | |
| dc.date.accessioned | 2026-07-07T07:14:50Z | |
| dc.date.available | 2026-07-07T07:14:50Z | |
| dc.description | In this article, we show that the exact two-body problem can be replaced by quantum jumps between densities written as $D=| Ψ_a \right> \left< Ψ_b |$ where $| Ψ_a \right>$ and $| Ψ_b \right>$ are vacuum for different quasi-particles operators. It is shown that the stochastic process can be written as a Stochastic Time-Dependent Hartree-Fock Bogoliubov theory (Stochastic TDHFB) for the generalized density ${\cal R}$ associated to $D$ where ${\cal R}^2 = {\cal R}$ along each stochastic trajectory. | |
| dc.description | 5 pages | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0605033 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0605033 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/113047 | |
| dc.subject | Nuclear Theory | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.subject | Quantum Physics | |
| dc.title | Quantum Monte-Carlo methods and exact treatment of the two-body problem with Hartree-Fock Bogoliubov states | |
| dc.type | text |