Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

Spontaneous symmetry breaking of gap solitons and phase transitions in double-well traps

Date

Authors

Trippenbach, Marek

Infeld, E

Gocalek, J

Matuszewski, Michal

Oberthaler, Markus K

Malomed, Boris A

Publisher

American Physical Society

Abstract

We study stationary states of a two-dimensional (2D) Bose-Einstein condensate with both attractive and repulsive nonlinearities in a combination of a double-square-well potential in one direction and a perpendicular optical lattice. We look for dual-core

Keywords

Keywords: Bifurcation (mathematics); Bose-Einstein condensation; Crystal lattices; Flow interactions; Gallium alloys; Ketones; Optical materials; Optical systems; Phase transitions; Steam condensers; Two dimensional; 2-D systems; American Physical Society (APS); At

URI

http://hdl.handle.net/1885/34937

Collections

ANU Research Publications

Source

Physical Review A: Atomic, Molecular and Optical Physics

Type

Journal article

DOI

10.1103/PhysRevA.78.013603

Restricted until

2037-12-31

Downloads

File

Description

01_Trippenbach_Spontaneous_symmetry_breaking_2008.pdf (213.44 KB)

abcd