2 papers
nlin.PS2026
Using the Ehrenfest theorem for determining the self-focusing and self-trapping of nonlinear beams
Chandroth P. Jisha, Stefan Nolte, Alessandro Alberucci
We discuss how to generalize the Ehrenfest theorem for the computation of the width of nonlinear waves obeying the nonlinear Schrodinger equation. To do that, we model the nonlinea…
physics.optics2025
Spin-dependent routing of optical beams in the bulk of twisted anisotropic media
Chandroth P. Jisha, Lorenzo Marrucci, Stefan Nolte +1
We theoretically discuss a new kind of photonic spin-Hall effect (PSHE) for optical beams propagating inside an inhomogeneously twisted anisotropic material. The rotation angle pla…