209 citations · 5.6k across the 322 of their papers we have counts for
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Atomic Squeezing under Collective Emission
V. I. Yukalov, E. P. Yukalova
Atomic squeezing is studied for the case of large systems of radiating atoms, when collective effects are well developed. All temporal stages are analyzed, starting with the quantu…
Extrapolation of power series by self-similar factor and root approximants
V. I. Yukalov, S. Gluzman
The problem of extrapolating the series in powers of small variables to the region of large variables is addressed. Such a problem is typical of quantum theory and statistical phys…
Entanglement Production under Collective Radiation
V. I. Yukalov
The relation is studied between the entanglement production and collective radiation by an ensemble of atoms. Entanglement production is quantified by means of a general measure in…
Principal problems in Bose-Einstein condensation of dilute gases
V. I. Yukalov
A survey is given of the present state of the art in studying Bose-Einstein condensation of dilute atomic gases. The bulk of attention is focused on the principal theoretical probl…
Coherent Nuclear Radiation
V. I. Yukalov, E. P. Yukalova
The main part of this review is devoted to the comprehensive description of coherent radiation by nuclear spins. The theory of nuclear spin superradiance is developed and the exper…
Multiple Coupling of Topological Coherent Modes of Trapped Atoms
V. I. Yukalov, K. -P. Marzlin, E. P. Yukalova
The possibility of generating multiple coherent modes in trapped Bose gases is advanced. This requires the usage of several driving fields whose frequencies are tuned close to the…
Highly Accurate Critical Exponents from Self-Similar Variational Perturbation Theory
H. Kleinert, V. I. Yukalov
We extend field theoretic variational perturbation theory by self-similar approximation theory, which greatly accelerates convergence. This is illustrated by re-calculating the cri…
Self-Similar Law of Energy Release before Materials Fracture
V. I. Yukalov, A. Moura, H. Nechad
A general law of energy release is derived for stressed heterogeneous materials, being valid from the starting moment of loading till the moment of materials fracture. This law is…
Resonant Generation of Topological Modes in Trapped Bose Gases
V. I. Yukalov, K. -P. Marzlin, E. P. Yukalova
Trapped Bose atoms cooled down to temperatures below the Bose-Einstein condensation temperature are considered. Stationary solutions to the Gross-Pitaevskii equation (GPE) define t…
Stratification of Moving Multicomponent Bose-Einstein Condensates
V. I. Yukalov, E. P. Yukalova
A mixture of the multicomponent Bose-Einstein condensate is considered, where each component moves with its own velocity. As a result of the relative motion, the mixture stratifies…