Inversion and time reversal are essential symmetries for the structure of Cooper pairs in
superconductors. The loss of one or both leads to modifications to this structure and can …

The long fascination that antiferromagnetic materials has exerted on the scientific community
over about a century has been entirely renewed recently with the discovery of several …

Rectified electric current induced by irradiating light, a so-called photocurrent, is an
established phenomenon in optoelectronic physics. In this paper, we present a …

Four types of atomic-scale multipoles (electric, magnetic, magnetic toroidal, and electric
toroidal multipoles) give a complete set to describe arbitrary degrees of freedom for coupled …

The multipole moment is an established concept of electrons in solids. Entanglement of spin,
orbital, and sublattice degrees of freedom is described by the multipole moment, and …

Mutual interplay between the electronic degrees of freedom in solids, such as charge, spin,
orbital, sublattice, and bond degrees of freedom, is a source of cross-correlated phenomena …

Spatial inversion symmetry in crystal structures is closely related to the superconducting
(SC) and magnetic properties of materials. Recently, several theoretical proposals that …

We provide and analyze a periodic Anderson model for studying magnetism and
superconductivity in U Te 2, a recently discovered candidate for a topological spin-triplet …

Spin liquids are highly correlated yet disordered states formed by the entanglement of
magnetic dipoles. Theories define such states using gauge fields and deconfined …

We theoretically investigate the stability of a square skyrmion crystal (SkX) in a
centrosymmetric tetragonal lattice structure with the emphasis on the role of the magnetic …