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- Universidade de Santiago de CompostelaES23 papers
- Universidade da CoruñaES20 papers
- Centre National de la Recherche ScientifiqueFR15 papers
- Instituto de Astrofísica de CanariasES8 papers
- Centro de AstrobiologíaES7 papers
- Instituto de Astrofísica de AndalucíaES7 papers
- University of LisbonPT7 papers
- European Space Astronomy CentreES6 papers
- KU LeuvenBE6 papers
- Observatoire de la Côte d’AzurFR6 papers
- Universidad de GranadaES6 papers
- Universidad de La LagunaES6 papers
Showing 2017 · physics.opticsShow all
3 papers · 2 filters
physics.optics2017★ 2 cited
Photonic Nambu-Goldstone bosons
Miguel Ángel García-March, Ángel Paredes, Mario Zacarés +2
We study numerically the spatial dynamics of light in periodic square lattices in the presence of a Kerr term, emphasizing the peculiarities stemming from the nonlinearity. We find…
physics.optics2017★ 37 cited
Spatial solitons in thermo-optical media from the nonlinear Schrodinger-Poisson equation and dark matter analogues
Alvaro Navarrete, Angel Paredes, Jose R. Salgueiro +1
We analyze theoretically the Schrodinger-Poisson equation in two transverse dimensions in the presence of a Kerr term. The model describes the nonlinear propagation of optical beam…
physics.optics2017★ 9 cited
Dynamics of vortex-antivortex pairs and rarefaction pulses in liquid light
David Feijoo, Angel Paredes, Humberto Michinel
We present a numerical study of the cubic-quintic nonlinear Schrödinger equation in two transverse dimensions, relevant for the propagation of light in certain exotic media. A well…