Carregant...
Fitxers
Tipus de document
ArticleVersió
Versió publicadaData de publicació
Tots els drets reservats
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/183153
Shell-shaped condensates with gravitational sag: contact and dipolar interactions.
Títol de la revista
Director/Tutor
ISSN de la revista
Títol del volum
Recurs relacionat
Resum
We investigate Bose-Einstein condensates in bubble trap potentials in the presence of a small gravity. In particular, we focus on thin shells and study both contact and dipolar interacting condensates. We first analyze the effects of the anisotropic nature of the dipolar interactions, which already appear in the absence of gravity and are enhanced when the polarization axis of the dipoles and the gravity are slightly misaligned. Then, in the small gravity context, we investigate the dynamics of small oscillations of these thin, shell-shaped condensates triggered either by an instantaneous tilting of the gravity direction or by a sudden change of the gravity strength. This system could be a preliminary stage for realizing a gravity sensor in space laboratories.
Matèries (anglès)
Citació
Citació
ARAZO, Maria, MAYOL SÁNCHEZ, Ricardo, GUILLEUMAS, Montserrat. Shell-shaped condensates with gravitational sag: contact and dipolar interactions.. _New Journal of Physics_. 2021. Vol. 23, núm. 113040. [consulta: 30 de gener de 2026]. ISSN: 1367-2630. [Disponible a: https://hdl.handle.net/2445/183153]