476 citations · 5.3k across the 89 of their papers we have counts for
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Existence and stability of atomic-molecular Bose-Einstein condensates
Benedict J. Cusack, Tristram J. Alexander, Elena A. Ostrovskaya +1
We analyze the model of an atomic Bose-Einstein condensate (BEC) parametrically coupled to a molecular BEC via a photoassociation process. We show that an interplay of nonlinear in…
Multi-soliton energy transport in anharmonic lattices
Elena A. Ostrovskaya, Serge F. Mingaleev, Yuri S. Kivshar +2
We demonstrate the existence of dynamically stable multihump solitary waves in polaron-type models describing interaction of envelope and lattice excitations. In comparison with th…
Observation of dipole-mode vector solitons
Wieslaw Krolikowski, Elena A. Ostrovskaya, Carsten Weilnau +5
We report on the first experimental observation of a novel type of optical vector soliton, a {\em dipole-mode soliton}, recently predicted theoretically. We show that these vector…
A model of a pumped continuous atom laser
N. Robins, C. Savage, E. Ostrovskaya
We present a model of a cw atom laser based on a system of coupled GP equations. The model incorporates continuous Raman outcoupling, pumping and three-body recombination. The outc…
Multi-component optical solitary waves
Yuri S. Kivshar, Andrey A. Sukhorukov, Elena A. Ostrovskaya +5
We discuss several novel types of multi-component (temporal and spatial) envelope solitary waves that appear in fiber and waveguide nonlinear optics. In particular, we describe mul…