Published May 15, 2007 | Version v1
Journal article Metadata-only

Phase of Two-Component Bose-Einstein Condensates with a Coupling Drive

Creators

  • 1. Department of Physics, Beijing Information Science and Technology University, Beijing 100101 (China)
  • 2. Department of Physics, Beijing University of Aeronautics and Astronautics, Beijing 100083 (China)
  • 3. Department of Applied Physics, China University of Petroleum (East China), Dongying 257061 (China)
  • 4. Department of Physics, Liaocheng University, Liaocheng 252059 (China)

Description

By using the invariant theory, we study the phases of two-component Bose-Einstein condensates with a coupling drive under the case that the strength of the interatomic interaction in each condensate equals the interspecies interaction. The dynamical and geometric phases are presented respectively. The Aharonov-Anandan phase is also obtained under the cyclical evolution.

Availability note (English)

Available from http://dx.doi.org/10.1088/0253-6102/47/5/007

Additional details

Identifiers

DOI
10.1088/0253-6102/47/5/007;

Publishing Information

Journal Title
Communications in Theoretical Physics
Journal Volume
47
Journal Issue
5
Journal Page Range
p. 801-804
ISSN
0253-6102

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
42059138
Subject category
S97: MATHEMATICAL METHODS AND COMPUTING;
Descriptors DEI
BOSE-EINSTEIN CONDENSATION; GEOMETRY; INTERATOMIC FORCES; MATHEMATICAL EVOLUTION; MATHEMATICAL MODELS
Descriptors DEC
EVOLUTION; MATHEMATICS