Soliton dynamics of a high-density Bose-Einstein condensate subject to a time varying anharmonic trap
R Flores-Calderón, J Fujioka… - Chaos, Solitons & Fractals, 2021 - Elsevier
In this paper we study the soliton dynamics of a high-density Bose-Einstein condensate
(BEC) subject to a time-oscillating trap. The behavior of the BEC is described with a modified …
(BEC) subject to a time-oscillating trap. The behavior of the BEC is described with a modified …
Radiationless higher-order embedded solitons
J Fujioka, Á Espinosa - Journal of the Physical Society of Japan, 2013 - journals.jps.jp
The soliton solutions of a higher-order nonlinear Schrödinger equation including
nonlinearities of orders and, as well as second-and fouth-order dispersive terms, are …
nonlinearities of orders and, as well as second-and fouth-order dispersive terms, are …
Radiating subdispersive fractional optical solitons
J Fujioka, A Espinosa, RF Rodríguez… - … Journal of Nonlinear …, 2014 - pubs.aip.org
It was recently found [Fujioka et al., Phys. Lett. A 374, 1126 (2010)] that the propagation of
solitary waves can be described by a fractional extension of the nonlinear Schrödinger …
solitary waves can be described by a fractional extension of the nonlinear Schrödinger …
[HTML][HTML] Generalized Ablowitz-Ladik equation with a dual Lagrangian structure
J Fujioka, Á Espinosa - Physics Letters A, 2019 - Elsevier
This article presents a generalized Ablowitz-Ladik (GAL) equation that can be obtained by
means of the least action principle in two different ways. This GAL equation may describe …
means of the least action principle in two different ways. This GAL equation may describe …
[PDF][PDF] Estabilidade de vórtices em condensados de Bose-Einstein
HF Ferreira - 2016 - pdfs.semanticscholar.org
Neste trabalho de mestrado é estudada a estabilidade de vórtices em condensados de
Bose-Einstein com interação atrativa entre os átomos através da solução numérica da …
Bose-Einstein com interação atrativa entre os átomos através da solução numérica da …
Propagation of Light in Complex Fluids: Embedded Solitons in Liquid Crystals
RF Rodríguez, J Fujioka - … Trends In Statistical Physics: Festschrift in …, 2010 - World Scientific
The soft nature of liquid crystals induces highly nonlinear couplings between the optical field
and the director. This nonlinear dynamics makes it possible to have solitons of the optical …
and the director. This nonlinear dynamics makes it possible to have solitons of the optical …