Zobrazeno 1 - 2
of 2
pro vyhledávání: '"dipole oscllation"'
Autor:
Bhattacherjee Aranya, Pietrzyk Monika
Publikováno v:
Open Physics, Vol 6, Iss 1, Pp 26-32 (2008)
Externí odkaz:
https://doaj.org/article/967ad43257034982a4760c4a7bff4682
Publikováno v:
Central European Journal of Physics
Open Physics, Vol 6, Iss 1, Pp 26-32 (2008)
Open Physics, Vol 6, Iss 1, Pp 26-32 (2008)
The Bloch and dipole oscillations of a Bose Einstein condensate (BEC) in an optical superlattice is investigated. We show that the effective mass increases in an optical superlattice, which leads to localization of the BEC, in accordance with recent