Physics – Condensed Matter – Quantum Gases
Scientific paper
2010-08-19
J. Phys. B 43 (2010) 205305 (pp 1-8)
Physics
Condensed Matter
Quantum Gases
Scientific paper
By numerical simulation and variational analysis of the Gross-Pitaevskii equation we study the localization, with an exponential tail, of a dipolar Bose-Einstein condensate (DBEC) of $^{52}$Cr atoms in a three-dimensional bichromatic optical-lattice (OL) generated by two monochromatic OL of incommensurate wavelengths along three orthogonal directions. For a fixed dipole-dipole interaction, a localized state of a small number of atoms ($\sim 1000$) could be obtained when the short-range interaction is not too attractive or not too repulsive. A phase diagram showing the region of stability of a DBEC with short-range interaction and dipole-dipole interaction is given.
Adhikari Sadhan K.
Kumar Raghavendra K.
Muruganandam Paulsamy
No associations
LandOfFree
Localization of a dipolar Bose-Einstein condensate in a bichromatic optical lattice does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Localization of a dipolar Bose-Einstein condensate in a bichromatic optical lattice, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Localization of a dipolar Bose-Einstein condensate in a bichromatic optical lattice will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-135110