2 papers
quant-ph2019
Four-wave mixing in spin-orbit coupled Bose-Einstein condensates
Nguyen Viet Hung, Piotr Szankowski, Vladimir V. Konotop +1
We describe possibilities of spontaneous, degenerate four-wave mixing (FWM) processes in spin-orbit coupled Bose-Einstein condensates. Phase matching conditions (i.e., energy and m…
nlin.PS2018
Symmetry breakings in dual-core systems with double-spot localization of nonlinearity
Krzysztof B. Zegadlo, Nguyen Viet Hung, Aleksandr Ramaniuk +2
We introduce a dual-core system with double symmetry, one between the cores, and one along each core, imposed by the spatial modulation of local nonlinearity in the form of two tig…