Dynamics characterization of modified Gross-Pitaevskii equation

dc.contributorUniversidade Cruzeiro Do sul
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorHospital Israelita Albert Einstein
dc.contributorUniversidade Federal do ABC (UFABC)
dc.date.accessioned2014-05-27T11:29:57Z
dc.date.accessioned2022-10-05T18:54:53Z
dc.date.available2014-05-27T11:29:57Z
dc.date.available2022-10-05T18:54:53Z
dc.date.created2014-05-27T11:29:57Z
dc.date.issued2013-07-15
dc.identifierPhysica A: Statistical Mechanics and its Applications, v. 392, n. 14, p. 3087-3094, 2013.
dc.identifier0378-4371
dc.identifierhttp://hdl.handle.net/11449/75960
dc.identifier10.1016/j.physa.2013.03.013
dc.identifierWOS:000319493300012
dc.identifier2-s2.0-84876983673
dc.identifier8621258845956348
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3924873
dc.description.abstractThe dynamics of dissipative and coherent N-body systems, such as a Bose-Einstein condensate, which can be described by an extended Gross-Pitaevskii formalism, is investigated. In order to analyze chaotic and unstable regimes, two approaches are considered: a metric one, based on calculations of Lyapunov exponents, and an algorithmic one, based on the Lempel-Ziv criterion. The consistency of both approaches is established, with the Lempel-Ziv algorithmic found as an efficient complementary approach to the metric one for the fast characterization of dynamical behaviors obtained from finite sequences. © 2013 Elsevier B.V. All rights reserved.
dc.languageeng
dc.relationPhysica A: Statistical Mechanics and Its Applications
dc.relation2.132
dc.relation0,773
dc.rightsAcesso restrito
dc.sourceScopus
dc.subjectBose-Einstein condensates
dc.subjectChaos
dc.subjectNonlinear dynamics
dc.subjectNumerical simulations
dc.subjectTime series analysis
dc.subjectDynamical behaviors
dc.subjectFinite sequence
dc.subjectGross-Pitaevskii equation
dc.subjectLyapunov exponent
dc.subjectN-body system
dc.subjectTwo Approaches
dc.subjectAlgorithms
dc.subjectChaos theory
dc.subjectComputer simulation
dc.subjectDynamics
dc.subjectLyapunov methods
dc.subjectStatistical mechanics
dc.subjectBose-Einstein condensation
dc.titleDynamics characterization of modified Gross-Pitaevskii equation
dc.typeArtigo


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