209 citations · 5.6k across the 322 of their papers we have counts for
8 papers · 1 filter
Dynamical Transitions in Trapped Superfluids Excited by Alternating Fields
V. I. Yukalov, E. P. Yukalova
The paper presents a survey of some dynamical transitions in nonequilibrium trapped Bose-condensed systems subject to the action of alternating fields. Nonequilibrium states of tra…
Measure of entanglement production by quantum operations
V. I. Yukalov, E. P. Yukalova
A measure of entanglement production by quantum operations is suggested. This measure is general, being valid for operations over pure states as well as over mixed states, for equi…
Major issues in theory of Bose-Einstein condensation
V. I. Yukalov
Major issues arising in the theory of Bose-Einstein condensation are reviewed. These issues, although being principally important, are very often misunderstood, which results in wr…
Self-similar renormalization for nonlinear problems
V. I. Yukalov, E. P. Yukalova
A new method, called the method of self-similar approximants, and its recent developments are described. The method is based on the ideas of renormalization group theory and optima…
Resolving the problem of complex sound velocity in binary Bose mixtures with attractive intercomponent interactions
Abdulla Rakhimov, Sanathon Tukhtasinova, Vyacheslav I. Yukalov
In 2015 Dmitry Petrov theoretically suggested that, in a binary mixture of bosons a quantum liquid droplet may arise due to the competition between attractive intercomponent and re…
Self-Similar Bridge between Regular and Critical Regions
V. I. Yukalov, E. P. Yukalova, D. Sornette
In statistical and nonlinear systems, two qualitatively distinct parameter regions are typically identified: the regular region, characterized by smooth behavior of key quantities,…
Quantum systems of atoms with highly singular interaction potentials
V. I. Yukalov, E. P. Yukalova
Quantum statistical systems, composed of atoms or molecules interacting with each other through highly singular non-integrable potentials, are considered. The treatment of such sys…
Resolving the Problem of Multiple Control Parameters in Optimized Borel-Type Summation
V. I. Yukalov, S. Gluzman
One of the most often used methods of summing divergent series in physics is the Borel-type summation with control parameters improving convergence, which are defined by some optim…