| Texto completo | |
| Autor(es): |
Moniri, Seyed Mostafa
;
Yavari, Heshmatollah
;
Darsheshdar, Elnaz
Número total de Autores: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | ANNALS OF PHYSICS; v. 438, p. 8-pg., 2022-02-09. |
| Resumo | |
In this paper, we studied a dilute quasi-two-dimensional dipolar Bose-condensed with two- and three-body contact, and Coulomb interactions using the Hartree-Fock-Bogoliubov-Popov approximation. We analyze numerically the effects of three-body contact, and Coulomb interactions on the energy spectrum, the quantum and thermal noncondensate fraction of the system. We show that increasing the three-body contact and Coulomb interactions leads to the appearance of rotonization and condensate instability at stronger dipole-dipole interaction. Also we find that the temperature dependence of the thermal noncondensate fraction is linear at low temperature.(c) 2022 Elsevier Inc. All rights reserved. (AU) | |
| Processo FAPESP: | 18/10813-2 - Espalhamento Quântico de Luz e Emaranhamento em Vapores Atômicos Frios |
| Beneficiário: | Elnaz Darsheshdar |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |