Dynamical properties of a condensate in a moving random potential

We study the dynamics of an inhomogeneous Bose-Einstein condensate subject to a one-dimensional harmonic trap and a moving random potential of finite extent. Above the critical velocity, a part of a condensate glues to the moving random potential with a consequent displacement of the condensate cent...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autor principal: Capuzzi, Pablo
Publicado: 2013
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_19516355_v217_n1_p63_Alamir
http://hdl.handle.net/20.500.12110/paper_19516355_v217_n1_p63_Alamir
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_19516355_v217_n1_p63_Alamir
record_format dspace
spelling paper:paper_19516355_v217_n1_p63_Alamir2023-06-08T16:32:43Z Dynamical properties of a condensate in a moving random potential Capuzzi, Pablo We study the dynamics of an inhomogeneous Bose-Einstein condensate subject to a one-dimensional harmonic trap and a moving random potential of finite extent. Above the critical velocity, a part of a condensate glues to the moving random potential with a consequent displacement of the condensate center-of-mass along the harmonic trap. We show that the center-of-mass turning point provides a direct measure of the average drag force acting on the condensate. © 2013 EDP Sciences and Springer. Fil:Capuzzi, P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2013 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_19516355_v217_n1_p63_Alamir http://hdl.handle.net/20.500.12110/paper_19516355_v217_n1_p63_Alamir
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description We study the dynamics of an inhomogeneous Bose-Einstein condensate subject to a one-dimensional harmonic trap and a moving random potential of finite extent. Above the critical velocity, a part of a condensate glues to the moving random potential with a consequent displacement of the condensate center-of-mass along the harmonic trap. We show that the center-of-mass turning point provides a direct measure of the average drag force acting on the condensate. © 2013 EDP Sciences and Springer.
author Capuzzi, Pablo
spellingShingle Capuzzi, Pablo
Dynamical properties of a condensate in a moving random potential
author_facet Capuzzi, Pablo
author_sort Capuzzi, Pablo
title Dynamical properties of a condensate in a moving random potential
title_short Dynamical properties of a condensate in a moving random potential
title_full Dynamical properties of a condensate in a moving random potential
title_fullStr Dynamical properties of a condensate in a moving random potential
title_full_unstemmed Dynamical properties of a condensate in a moving random potential
title_sort dynamical properties of a condensate in a moving random potential
publishDate 2013
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_19516355_v217_n1_p63_Alamir
http://hdl.handle.net/20.500.12110/paper_19516355_v217_n1_p63_Alamir
work_keys_str_mv AT capuzzipablo dynamicalpropertiesofacondensateinamovingrandompotential
_version_ 1768542289310777344

Ejemplares similares