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Mostrando ítems 11-20 de 2055
Characteristics and stability of soliton crystals in optical fibres for the purpose of optical frequency comb generation
(Elsevier Science, 2017-06)
We study the properties of a soliton crystal, a bound state of several optical pulses that propagate with a fixed temporal separation through the optical fibres of the proposed approach for generation of optical frequency ...
On homogeneous Ricci solitons
(Oxford University Press, 2013-06-02)
We study the evolution of homogeneous Ricci solitons under the bracket flow, a dynamical system on the space Graphic of all homogeneous spaces of dimension n with a q-dimensional isotropy, which is equivalent to the Ricci ...
Solitons in Bose-Einstein condensates trapped in a double-well potential
(Elsevier B.V., 2004-02-01)
We investigate, analytically and numerically, families of bright solitons in a system of two linearly coupled nonlinear Schrodinger/Gross-Pitaevskii equations, describing two Bose-Einstein condensates trapped in an asymmetric ...
Solitons in Bose-Einstein condensates trapped in a double-well potential
(Elsevier B.V., 2004-02-01)
We investigate, analytically and numerically, families of bright solitons in a system of two linearly coupled nonlinear Schrodinger/Gross-Pitaevskii equations, describing two Bose-Einstein condensates trapped in an asymmetric ...
Soliton propagation in a medium with Kerr nonlinearity and resonant impurities: A variational approach
(2003-04-01)
The soliton propagation in a medium with Kerr nonlinearity and resonant impurities was studied by a variational approach. The existence of a solitary wave was shown within the framework of a combined nonintegrable system ...
Fermion-soliton interaction in 1+1 dimensions
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Fisica, 2020)
El océano perturbado. Tsunamis, solitones, olas monstruosas y otras ondas
(ITESO, 2006-10-03)
Bifurcação de solitons em presença de tensão superficial: uma abordagem por sistemas Hamiltonianos reversíveis
(Universidade Estadual Paulista (Unesp), 2005)
Sólitons em teorias de Toda não abelianas singulares
(Universidade Estadual Paulista (Unesp), 2000)
Soluções sólitons e aspectos não perturbativos de teorias de campo
(Universidade Estadual Paulista (Unesp), 2000)