115 citations · 168 across the 5 of their papers we have counts for
5 papers
Optical solitons in periodically managed PT-symmetric media
F. Kh. Abdullaev, R. M. Galimzyanov
The dynamics of light beams in the nonlinear optical media with periodically modulated in the longitudinal direction parity-time distribution of the complex refractive index is inv…
Bright solitons in Bose-Einstein condensates with field-induced dipole moments
F. Kh. Abdullaev, A. Gammal, B. A. Malomed +1
We introduce an effectively one-dimensional (1D) model of a bosonic gas of particles carrying collinear dipole moments which are induced by an external polarizing field with the st…
Formation of soliton trains in Bose-Einstein condensates as a nonlinear Fresnel diffraction of matter waves
A. M. Kamchatnov, A. Gammal, F. Kh. Abdullaev +1
The problem of generation of atomic soliton trains in elongated Bose-Einstein condensates is considered in framework of Whitham theory of modulations of nonlinear waves. Complete a…
Dynamics of a trapped 2D Bose-Einstein condensate with periodically and randomly varying atomic scattering length
F. Kh. Abdullaev, J. C. Bronski, R. M. Galimzyanov
In this work we consider the oscillations and associated resonance of a 2D Bose-Einstein condensate under periodic and random modulations of the atomic scattering length. For rando…
Coherent Atomic Oscillations and Resonances between Coupled Bose-Einstein Condensates with Time-Dependent Trapping Potential
F. Kh. Abdullaev, R. A. Kraenkel
We study the quantum coherent-tunneling between two Bose-Einstein condensates separated through an oscillating trap potential. The cases of slowly and rapidly varying in time trap…