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Matter waves with orbital angular momentum: collapse suppression and bistability

Date

Authors

Abdullaev, Jasur

Desyatnikov, Anton S

Ostrovskaya, Elena

Publisher

IEEE

Abstract

We explore the influence of the orbital angular momentum on the dynamics of vortex-free elliptic clouds of Bose-Einstein condensates with attractive interatomic interactions. We show that the number of atoms corresponding to the collapse threshold can be

Keywords

Keywords: Anisotropic traps; Bose-Einstein condensates; Collapse threshold; Harmonic potential; Interatomic interactions; Matter waves; Nonlinear matter wave; Orbital angular momentum; Radially symmetric; Angular momentum; Atoms; Optical fibers; Quantum electronics

URI

http://hdl.handle.net/1885/57139

Collections

ANU Research Publications

Source

Proceedings of the International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim 2011

Type

Conference paper

DOI

10.1109/IQEC-CLEO.2011.6194020

Restricted until

2037-12-31

Downloads

File

Description

01_Abdullaev_Matter_waves_with_orbital_2011.pdf (103.36 KB)