Modulational instability of two-component Bose-Einstein condensates in a quasi-one-dimensional geometry
Journal Article
·
· Physical Review. A
- Department of Physics, Pondicherry University, Kalapet, Pondicherry, 605 014 (India)
- Physical Research Laboratory, Navrangpura, Ahmedabad, 380 009 (India)
A simple treatment is presented to analyze the modulational instability of two-component Bose-Einstein condensates, described within the Gross-Pitaevskii approximation, in a quasi-one-dimensional geometry. An explicit expression for the growth rate of a purely growing modulational instability is presented and analyzed analytically.
- OSTI ID:
- 20650524
- Journal Information:
- Physical Review. A, Vol. 71, Issue 3; Other Information: DOI: 10.1103/PhysRevA.71.035601; (c) 2005 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 1050-2947
- Country of Publication:
- United States
- Language:
- English
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