Short-wave transverse instabilities of line solitons of the 2-D hyperbolic nonlinear Schrödinger equation

D. E. Pelinovsky, E. A. Ruvinskaya, O. A. Kurkina +1

We prove that line solitons of the two-dimensional hyperbolic nonlinear Schrödinger equation are unstable with respect to transverse perturbations of arbitrarily small periods, {\e…