The theoretical and experimental results concerning the thermodynamical and low-
frequency transport properties of hybrid structures, consisting of spatially separated …

The main theme of this review is the many-body physics of vortices in quantum droplets of
bosons or fermions in the limit of small particle numbers. Systems of interest include cold …

With a semiclassical quasistatic model, we identify the distinct roles of nuclear Coulomb
attraction, final-state electron repulsion, and the electron-field interaction in forming the …

Novel vortex structures are found when a thin superconducting (SC) film is covered with a
lattice of out-of-plane magnetized magnetic dots (MDs). The stray magnetic field of the dots …

We investigate a hybrid heterostructure with magnetic skyrmions (Sk) inside a chiral
ferromagnet interfaced by a thin superconducting film via an insulating barrier. The barrier …

Enhancement of vortex pinning by magnetic nanoparticles embedded into the bulk of a type-
II superconductor is studied both theoretically and experimentally. Magnetic part of the …

We investigate the transport properties of superconducting films with periodic arrays of in-
plane magnetized micromagnets. Two different magnetic textures are studied: a square …

The sum-energy spectrum of two correlated electrons emitted in nonsequential strong-field
double ionization (SFDI) of Ar was studied for intensities of 0.3 to 2× 10 14 W/cm 2. We find …

We investigate the stability of noncomposite fractional vortex states in a mesoscopic two-
band superconductor within the two-component Ginzburg-Landau model. Our analysis …

The properties of vortices in superconducting thin films are revisited. The interaction
between two Pearl vortices in an infinite film is approximated at all distances by a simple …