– We consider ferromagnetic particles embedded into a superconductor and study the screening of their magnetic moments by the spins of the Cooper pairs in the superconductor. It is shown that a magnetic moment opposite to the one of the ferromagnetic particle is induced in the superconductor. In the case of a small itinerant ferromagnet grain and low temperatures the full screening of the magne...

Superconductors comprising 5d transition metals of Ir and Pt have been widely explored because they the potential unique superconductivity caused by strong spin-orbit interaction (SOI). We successfully synthesized BaIr2, last Laves phase remaining unsynthesized in MgCu2-type AM2 (A = Ca, Sr, Ba; M Rh, Pd, Ir, Pt). BaIr2 was crystallized at 925 C under a pressure 3.3 GPa via solid-state reaction...

We theoretically investigate the emergence of non-hermitian physics at heterojunction a type-II Dirac semi-metal (DSM) and dirty superconductor (DSC). The non-hermiticity is introduced in DSM through self-energy term incorporated via dirtiness superconducting material. This causes spectra effective Hamiltonian to become complex, which gives rise appearance exceptional points (EPs). complex self...

Alike materials in the solid state, the phase diagram of type-II superconductors exhibit crystalline, amorphous, liquid and spatially inhomogeneous phases. The multitude of different phases of vortex matter has thence proven to act as almost ideal model system for the study of both the underlying properties of superconductivity but also of general phenomena such as domain nucleation and morphol...

Type II superconductors will be considered as macroscopic quantum gravitational antennas, which can simultaneously also be used as efficient transducers for converting electromagnetic radiation into gravitational radiation, and vice versa. A Meissner-like effect, in which the LenseThirring field associated with a gravity wave is expelled from the interior of the superconductor, is predicted. An...