2 papers
cond-mat.stat-mech2005
Condensation of classical nonlinear waves
Colm Connaughton, Christophe Josserand, Antonio Picozzi +2
We study the formation of a large-scale coherent structure (a condensate) in classical wave equations by considering the defocusing nonlinear Schrödinger equation as a representati…
physics.optics2004
Noise-seeded spatio-temporal modulation instability in normal dispersion
D. Salerno, O. Jedrkiewicz, J. Trull +3
In optical second harmonic generation with normal dispersion, the virtually infinite bandwidth of the unbounded, hyperbolic, modulational instability leads to quenching of spatial…