209 citations · 5.6k across the 322 of their papers we have counts for
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Nuclear Spin Superradiance
V. I. Yukalov
The review of experimental and main theoretical works on the phenomenon of nuclear spin superradiance is given. The content includes: 1. Introduction, 2. Experimental Observation,…
Interplay between Quantum and Coherent Effects in Optics
V. I. Yukalov
A technique is presented for treating strongly nonstationary and transient processes in optics, permitting one to take into account both types of competing with each other effects,…
Topological Coherent Modes for Nonlinear Schrödinger Equation
V. I. Yukalov, E. P. Yukalova
Nonlinear Schrödinger equation, complemented by a confining potential, possesses a discrete set of stationary solutions. These are called coherent modes, since the nonlinear Schröd…
Self-Similar Structures and Fractal Transforms in Approximation Theory
V. I. Yukalov, E. P. Yukalova
An overview is given of the methods for treating complicated problems without small parameters, when the standard perturbation theory based on the existence of small parameters bec…
Nonlinear Coherent Modes of Trapped Bose-Einstein Condensates
V. I. Yukalov, E. P. Yukalova, V. S. Bagnato
Nonlinear coherent modes are the collective states of trapped Bose atoms, corresponding to different energy levels. These modes can be created starting from the ground state conden…
Self-Similar Approximations for a Trapped Bose-Einstein Condensate
V. I. Yukalov, E. P. Yukalova, V. S. Bagnato
An approximate solution to the Gross-Pitaevskii equation for Bose-Einstein condensate in a spherical harmonic trap is suggested, which is valid in the whole interval of the couplin…