Bose-Einstein condensates in superlattices

We consider the Gross-Pitaevskii (GP) equation in the presence of periodic and quasi-periodic superlattices to study cigar-shaped Bose-Einstein condensates (BECs) in such potentials. We examine spatially extended wavefunctions in the form of modulated amplitude waves (MAWs). With a coherent structur...

Повний опис

Бібліографічні деталі
Автори: Porter, M, Kevrekidis, P
Формат: Journal article
Мова:English
Опубліковано: 2005