Published September 9, 2002 | Version v1
Journal article Metadata-only

Crossover from one to three dimensions for a gas of hard-core bosons

Creators

  • 1. Optical Sciences Center and Department of Physics, University of Arizona, Tucson, Arizona 85721 (United States)

Description

We develop a variational theory of the crossover from the one-dimensional (1D) regime to the 3D regime for ultracold Bose gases in thin waveguides. Within the 1D regime we map out the parameter space for fermionization, which may span the full 1D regime for suitable transverse confinement

Additional details

Identifiers

DOI
10.1103/PhysRevLett.89.110402;
arXiv
arXiv:cond-mat/0204317v1;

Publishing Information

Journal Title
Physical Review Letters
Journal Volume
89
Journal Issue
11
Journal Page Range
p. 110402-110402.4
ISSN
0031-9007
CODEN
PRLTAO

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35024168
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
BOSE-EINSTEIN CONDENSATION; BOSONS; TRANSVERSE MOMENTUM; VARIATIONAL METHODS; WAVEGUIDES
Descriptors DEC
CALCULATION METHODS; LINEAR MOMENTUM

Optional Information

Notes
(c) 2002 The American Physical Society