180 citations · 3.2k across the 112 of their papers we have counts for
113 papers
Polariton surface solitons under a resonant pump
Yaroslav V. Kartashov, Victor A. Vysloukh
We address formation of stable dissipative surface solitons in the exciton-polariton condensate in one-dimensional array of microcavity pillars under the action of localized resona…
Edge and bulk dissipative solitons in modulated PT-symmetric waveguide arrays
Yaroslav V. Kartashov, Victor A. Vysloukh
We address dissipative soliton formation in modulated PT-symmetric continuous waveguide arrays composed from waveguides with amplifying and absorbing sections, whose density gradua…
PT-symmetry in nonlinear twisted multi-core fibers
Xiao Zhang, Victor A. Vysloukh, Yaroslav V. Kartashov +3
We address propagation of light in nonlinear twisted multi-core fibers with alternating amplifying and absorbing cores that are arranged into the PT - symmetric structure. In this…
Rotating vortex clusters in media with inhomogeneous defocusing nonlinearity
Yaroslav V. Kartashov, Boris A. Malomed, Victor A. Vysloukh +2
We show that media with inhomogeneous defocusing cubic nonlinearity growing toward the periphery can support a variety of stable vortex clusters nested in a common localized envelo…
Asymmetric soliton mobility in competing linear-nonlinear PT-symmetric lattices
Yaroslav V. Kartashov, Victor A. Vysloukh, Lluis Torner
We address the transverse mobility of spatial solitons in competing parity-time-symmetric linear and nonlinear lattices. The competition between out-of-phase linear and nonlinear l…
Localized waves supported by the rotating waveguide array
Xiao Zhang, Fangwei Ye, Yaroslav V. Kartashov +2
We show that truncated rotating square waveguide arrays support new types of localized modes that exist even in the linear case, in complete contrast to localized excitations in no…