A
Andrey V. Gorbach
Researcher at University of Bath
Publications - 103
Citations - 3179
Andrey V. Gorbach is an academic researcher from University of Bath. The author has contributed to research in topics: Soliton & Nonlinear system. The author has an hindex of 23, co-authored 101 publications receiving 2895 citations. Previous affiliations of Andrey V. Gorbach include Linköping University & Max Planck Society.
Papers
More filters
Journal ArticleDOI
Discrete breathers — Advances in theory and applications
Sergej Flach,Andrey V. Gorbach +1 more
TL;DR: In this paper, the authors introduce the concept of localized excitations and review their basic properties including dynamical and structural stability, and focus on advances in the theory of discrete breathers in three directions.
Journal ArticleDOI
Colloquium : Looking at a soliton through the prism of optical supercontinuum
TL;DR: In this paper, the authors focus on recent understanding and new insights into physics of soliton-radiation interaction and supercontinuum generation in optical fibers, and find unexpected analogies of these processes with dynamics of ultracold atoms and ocean waves.
Journal ArticleDOI
Light trapping in gravity-like potentials and expansion of supercontinuum spectra in photonic-crystal fibres
TL;DR: In this article, the authors argue that the most profound role in the shaping of the short-wavelength edge of the continuum is played by the effect of radiation trapping in a gravity-like potential created by accelerating solitons.
Journal ArticleDOI
Observation of bright polariton solitons in a semiconductor microcavity
M. Sich,D. N. Krizhanovskii,M. S. Skolnick,Andrey V. Gorbach,Robin Hartley,Dmitry V. Skryabin,E. A. Cerda-Méndez,Klaus Biermann,R. Hey,Paulo V. Santos +9 more
TL;DR: In this article, the first experimental observations of bright polariton solitons in a strongly coupled semiconductor microcavity were made, and they were shown to be micrometre-scale localized non-diffracting wave packets with a corresponding broad spectrum in momentum space.
Journal ArticleDOI
Light scattering by a finite obstacle and fano resonances.
Michael I. Tribelsky,Sergej Flach,Andrey E. Miroshnichenko,Andrey V. Gorbach,Yuri S. Kivshar +4 more
TL;DR: Deep connections between the resonances in the continuous and discrete systems are revealed and an exactly solvable one-dimentional discrete model with nonlocal coupling for simulating diffraction in wave scattering in systems with reduced spatial dimensionality is introduced.