26 citations · 28 across the 3 of their papers we have counts for
3 papers
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…
Symmetry, winding number and topological charge of vortex solitons in discrete-symmetry media
Miguel-Ángel García-March, Albert Ferrando, Mario Zacarés +2
We determine the functional behavior near the discrete rotational symmetry axis of discrete vortices of the nonlinear Schrödinger equation. We show that these solutions present a c…
Supersolid behavior of nonlinear light
Albert Ferrando, Miguel Ángel García-March, Mario Zacarés
We present a formal demonstration that light can simultaneously exhibit a superfluid behavior and spatial long-range order when propagating in a photonic crystal with self-focussin…