Low-dimensional bose liquids: beyond the gross-pitaevskii approximation.

Phys Rev Lett

Department of Physics, University of Virginia, McCormick Road, Charlottesville, Virginia 22903, USA.

Published: August 2000

The Gross-Pitaevskii approximation is a long-wavelength theory widely used to describe a variety of properties of dilute Bose condensates, in particular trapped alkali gases. We point out that for short-ranged repulsive interactions this theory fails in dimensions d

Download full-text PDF

Source
http://dx.doi.org/10.1103/PhysRevLett.85.1146DOI Listing

Publication Analysis

Top Keywords

gross-pitaevskii approximation
8
low-dimensional bose
4
bose liquids
4
liquids gross-pitaevskii
4
approximation gross-pitaevskii
4
approximation long-wavelength
4
long-wavelength theory
4
theory describe
4
describe variety
4
variety properties
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!