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Three-dimensional hybrid vortex solitons

Autor
Driben, R.; Kartashov, Y.; Malomed, B.; Meier, T.; Torner, L.
Tipus d'activitat
Article en revista
Revista
New journal of physics
Data de publicació
2014-06-16
Volum
16
DOI
https://doi.org/10.1088/1367-2630/16/6/063035 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/24296 Obrir en finestra nova
URL
http://iopscience.iop.org/1367-2630/16/6/063035/pdf/1367-2630_16_6_063035.pdf Obrir en finestra nova
Resum
We show, by means of numerical and analytical methods, that media with a repulsive nonlinearity which grows from the center to the periphery support a remarkable variety of previously unknown complex stationary and dynamical three-dimensional (3D) solitary-wave states. Peanut-shaped modulation profiles give rise to vertically symmetric and antisymmetric vortex states, and novel stationary hybrid states, built of top and bottom vortices with opposite topological charges, as well as robust dynamic...
Citació
Driben, R. [et al.]. Three-dimensional hybrid vortex solitons. "New journal of physics", 16 Juny 2014, vol. 16.
Paraules clau
2-dimensional solitons, Bose-Einstein condensate, Bose-Einstein condensates, Chiral solitons, Light bullets, Mode vector solitons, Nonlocal nonlinear media, Optical solitons, Photonic lattices, Schrodinger-equations, Stabilization, Three-dimensional solitons, Three-dimensional vortices
Grup de recerca
FOTONICA - Grup de Recerca de Fotònica

Participants

  • Driben, Rodislav  (autor)
  • Kartashov, Yaroslav V.  (autor)
  • Malomed, Boris A.  (autor)
  • Meier, Torsten  (autor)
  • Torner Sabata, Lluis  (autor)