1.2k citations · 10.6k across the 189 of their papers we have counts for
186 papers
Families of localized modes of Bose-Einstein condensates enabled by incommensurate optical lattice and photon-atom interactions
Pedro S. Gil, Vladimir V. Konotop
We consider a Bose-Einstein condensate (BEC) loaded into a one-dimensional optical cavity under the combined action of an external potential and atom-cavity coupling with mutually…
Plasmon polariton assisted second-harmonic generation in graphene
João M. Alendouro Pinho, Simão S. Cardoso, Yuliy V. Bludov +4
In this paper we present a theoretical examination of second-harmonic generation (SHG) in a graphene monolayer integrated within an attenuated total internal reflection (ATR) confi…
Bloch-Landau-Zener oscillations in a quasi-periodic potential
Henrique C. Prates, Vladimir V. Konotop
Bloch oscillations and Landau-Zener tunneling are ubiquitous phenomena which are sustained by a band-gap spectrum of a periodic Hamiltonian and can be observed in dynamics of a qua…
Bound states in Bose-Einstein condensates with radially-periodic spin-orbit coupling
Chunyan Li, Vladimir V. Konotop, Boris A. Malomed +1
We consider Bose-Einstein condensate (BEC) subject to the action of spin-orbit-coupling (SOC) periodically modulated in the radial direction. In contrast to the commonly known prin…
Wannier solitons in spin-orbit-coupled Bose-Einstein condensates in optical lattices with a flat-band
Chenhui Wang, Yongping Zhang, V. V. Konotop
We investigate families of soliton solutions in a spin-orbit coupled Bose-Einstein condensate embedded in an optical lattice, which bifurcate from the nearly flat lowest band. Unli…
Vortex solitons in moire optical lattices
Sergey K. Ivanov, Vladimir V. Konotop, Yaroslav V. Kartashov +1
We show that optical moire lattices enable the existence of vortex solitons of different types in self-focusing Kerr media. We address the properties of such states both in lattice…