DINÁMICA CAÓTICA DE CONDENSADOS DE BOSE-EINSTEIN EN TRAMPAS DE POTENCIAL

Oscar Y. Fajardo; Diógenes Campos

doi:10.18257/raccefyn.31(119).2007.2331

Vol. 31 No. 119 (2007), Physical Sciences

Vol. 31 No. 119 (2007)

CHAOTIC DYNAMICS OF BOSE-EINSTEIN CONDENSATES ,IN POTENTIAL TRAPS

Physical Sciences

https://doi.org/10.18257/raccefyn.31(119).2007.2331

Published 2023-12-02

Oscar Y. Fajardo⁺⁻
Diógenes Campos⁺⁻

Oscar Y. Fajardo

Escuela de Física, Universidad Pedagógica y Tecnológica de Colombia.

Diógenes Campos

Facultad de Ciencias Naturales, Universidad Jorge Tadeo Lozano, Bogotá.

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How to Cite

Fajardo, O. Y., & Campos, D. (2023). CHAOTIC DYNAMICS OF BOSE-EINSTEIN CONDENSATES ,IN POTENTIAL TRAPS. Revista De La Academia Colombiana De Ciencias Exactas, Físicas Y Naturales, 31(119), 241–251. https://doi.org/10.18257/raccefyn.31(119).2007.2331

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Abstract

Chaotic dynamics of Bose-Einstein Condensates in Potential traps. An analysis of chaotic dynamics of Bose-Einstein Condensate (BEC) within potential traps is presented by using a Hamiltonian formulation and a generalized phase space. Onset of chaotic behavior of the system is identified by taking advantage of Poincaré sections and evolution spectrum; chaoticity degree is measured by means of Lyapunov exponents and Kolmogorov-Sinai (KS) entropy.

https://doi.org/10.18257/raccefyn.31(119).2007.2331

Keywords

Bose-Einstein Condensates | Poincaré section | Lyapunov exponents | Kolmogorov- Sinai entropy

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References

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