The review is aimed at highlighting the aspects of topological superconductivity in the
absence of spin–orbit interaction in two-dimensional systems with long-range noncollinear …

The interfaces between superconductors and other materials have long been established as
being an important part in the exploration of new physics to aid in our understanding of …

Majorana zero modes are quasiparticles that hold promise as building blocks for topological
quantum computing. However, the litmus test for their detection, the observation of exotic …

The aim of this Tutorial is to give a pedagogical introduction into realizations of Majorana
fermions, usually termed as Majorana bound states (MBSs), in condensed matter systems …

We investigate theoretically the equilibrium configurations of many magnetic skyrmions
interacting with many superconducting vortices in a superconductor–chiral-magnet bilayer …

For a two-dimensional Hubbard model with spin-orbit Rashba coupling in external magnetic
field the structure of effective spin interactions is studied in the regime of strong electron …

In this paper we study repulsion of a Néel-type skyrmion in a chiral ferromagnetic film from a
superconducting Pearl vortex due to the stray fields. Taking into account an effect of the …

It is shown that a term in the form of Dzyaloshinskii-Moriya interaction (DMI) contributes to
the free energy of a ferromagnetic (FM) film on a paramagnetic (PM)(an FM above the critical …

In this work, we develop a theory of (meta) stable states of Néel-type skyrmions in weak
nonuniform magnetic fields. We claim an Ansatz for modeling the nonsymmetric …

We develop a theory for the coaxial configuration of a Néel-type skyrmion and a Pearl vortex
in thin superconductor-chiral ferromagnetic heterostructures. Using an exact numerical …