Article

Existence of autosoliton in the trapped Bose-Einstein condensate

F. Kh. AbdullaevPhysical-Technical Institute of the Uzbek Academy of Sciences, G. Mavlyanov str. 2-b, 700084, Tashkent, UzbekistanVicto S. FilhoInstitute of the Theoretical Physics, UNESP, Sao Paulo, BrazilA. GammalInstitute of the Theoretical Physics, UNESP, Sao Paulo, BrazilLauro TomioInstitute of the Theoretical Physics, UNESP, Sao Paulo, Brazil

Nonlinear Guided Waves and Their Applicationsconference2001en

ABI

Abstract

The conditions for existence of autosolitons in the 3D Bose-Einstein condensate with attractive interactions and two and three body inelastic processes are derived. The predictions are confirmed by exact numerical calculations of the modified 3D Gross-Pitaevskii equation.

Topics

Cold Atom Physics and Bose-Einstein Condensates Strong Light-Matter Interactions Quantum, superfluid, helium dynamics

Identifiers

DOI: 10.1364/nlgw.2001.mc18

Citations and references

Cited by 04 references

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