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Title: Ground-state structure and stability of dipolar condensates in anisotropic traps

Abstract

We study the Hartree ground state of a dipolar condensate of atoms or molecules in a three-dimensional anisotropic geometry and at T=0. We determine the stability of the condensate as a function of the aspect ratios of the trap frequencies and of the dipolar strength. We find numerically a rich phase space structure characterized by various structures of the ground-state density profile.

Authors:
;  [1]
  1. Department of Physics and College of Optical Sciences, University of Arizona, Tucson, Arizona 85721 (United States)
Publication Date:
OSTI Identifier:
20982564
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review. A; Journal Volume: 75; Journal Issue: 5; Other Information: DOI: 10.1103/PhysRevA.75.053604; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; ANISOTROPY; ATOMS; BOSE-EINSTEIN CONDENSATION; CONDENSATES; DENSITY; GROUND STATES; HARTREE-FOCK METHOD; MOLECULES; PHASE SPACE; STABILITY; TEMPERATURE ZERO K; THREE-DIMENSIONAL CALCULATIONS; TRAPS

Citation Formats

Dutta, O., and Meystre, P. Ground-state structure and stability of dipolar condensates in anisotropic traps. United States: N. p., 2007. Web. doi:10.1103/PHYSREVA.75.053604.
Dutta, O., & Meystre, P. Ground-state structure and stability of dipolar condensates in anisotropic traps. United States. doi:10.1103/PHYSREVA.75.053604.
Dutta, O., and Meystre, P. Tue . "Ground-state structure and stability of dipolar condensates in anisotropic traps". United States. doi:10.1103/PHYSREVA.75.053604.
@article{osti_20982564,
title = {Ground-state structure and stability of dipolar condensates in anisotropic traps},
author = {Dutta, O. and Meystre, P.},
abstractNote = {We study the Hartree ground state of a dipolar condensate of atoms or molecules in a three-dimensional anisotropic geometry and at T=0. We determine the stability of the condensate as a function of the aspect ratios of the trap frequencies and of the dipolar strength. We find numerically a rich phase space structure characterized by various structures of the ground-state density profile.},
doi = {10.1103/PHYSREVA.75.053604},
journal = {Physical Review. A},
number = 5,
volume = 75,
place = {United States},
year = {Tue May 15 00:00:00 EDT 2007},
month = {Tue May 15 00:00:00 EDT 2007}
}