64 citations · 140 across the 9 of their papers we have counts for
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Solitary waves in the resonant nonlinear Schrödinger equation: stability and dynamical properties
F. Williams, F. Tsitoura, T. P. Horikis +1
The stability and dynamical properties of the so-called resonant nonlinear Schrödinger (RNLS) equation, are considered. The RNLS is a variant of the nonlinear Schrödinger (NLS) equ…
Dark solitons for an extended quintic nonlinear Schrödinger equation: Application to water waves at
F. Tsitoura, T. P. Horikis, D. J. Frantzeskakis
We study the existence, formation and dynamics of gray solitons for an extended quintic nonlinear Schrödinger (NLS) equation. The considered model finds applications to water waves…
Phase domain walls in weakly nonlinear deep water surface gravity waves
F. Tsitoura, U. Gietz, A. Chabchoub +1
We report the theoretical derivation and the experimental as well as numerical observation of nonlinear phase domain walls in weakly nonlinear deep water surface gravity waves. The…
Dark Soliton Scattering in Symmetric and Asymmetric Double Potential Barriers
F. Tsitoura, Z. A. Anastassi, J. L. Marzuola +2
Motivated by the recent theoretical study of (bright) soliton diode effects in systems with multiple scatterers, as well as by experimental investigations of soliton-impurity inter…
Non-autonomous bright-dark solitons and Rabi oscillations in multi-component Bose-Einstein condensates
T. Kanna, R. Babu Mareeswaran, F. Tsitoura +2
We study the dynamics of non-autonomous bright-dark matter-wave solitons in two- and three- component Bose-Einstein condensates. Our setting includes a time-dependent parabolic pot…