Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Spin-orbit-coupled Bose-Einstein-condensed atoms confined in annular potentials
New Journal of Physics · Ocak 2016
YÖKSİS Kayıtları
Spin orbit coupled Bose Einstein condensed atoms confined in annular potentials
New Journal of Physics · 2016 SCI 1 atıf
PROFESÖR ELİFE ÖZNUR KARABULUT →
Makale Bilgileri
DergiNew Journal of Physics
Yayın TarihiOcak 2016
Cilt / Sayfa18
Scopus ID2-s2.0-84957543776
Erişim🔓 Açık Erişim
Özet
A spin-orbit-coupled Bose-Einstein-condensed cloud of atoms confined in an annular trapping potential shows a variety of phases that we investigate in the present study. Starting with the non-interacting problem, the homogeneous phase that is present in an untrapped system is replaced by a sinusoidal density variation in the limit of a very narrow annulus. In the case of an untrapped system there is another phase with a striped-like density distribution, and its counterpart is also found in the limit of a very narrow annulus. As the width of the annulus increases, this picture persists qualitatively. Depending on the relative strength between the inter- and the intra-components, interactions either favor the striped phase, or suppress it, in which case either a homogeneous, or a sinusoidal-like phase appears. Interactions also give rise to novel solutions with a nonzero circulation.
Yazarlar (5)
1
Elife Ö Karabulut
2
F. Malet
3
A. L. Fetter
4
G. M. Kavoulakis
ORCID: 0000-0002-6757-8822
5
S. M. Reimann
Anahtar Kelimeler
artificial spin-orbit coupling
atomtronics
cold atoms
Kurumlar
Hellenic Mediterranean University
Heraklion Greece
Lunds Universitet
Lund Sweden
Selçuk Üniversitesi
Selçuklu Turkey
Stanford University
Stanford United States
Vrije Universiteit Amsterdam
Amsterdam Netherlands
Metrikler
22
Atıf
5
Yazar
3
Anahtar Kelime