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 …

The novel spin-triplet superconductor candidate UTe 2 was discovered only recently at the
end of 2018 and already attracted enormous attention. We review key experimental and …

We show that time-reversal symmetry-broken, centrosymmetric antiferromagnets with
nonrelativistic spin splitting of d-wave symmetry—the so-called d-wave altermagnets—are …

Fractional Chern insulators realize the remarkable physics of the fractional quantum Hall
effect (FQHE) in crystalline systems with Chern bands. The lowest Landau level (LLL) is …

We propose an efficient microscopic design procedure of electronic band structures having
intrinsic spin and momentum dependences in spin-orbit-coupling free antiferromagnets. Our …

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

We clarify the macroscopic symmetry and microscopic model-parameter conditions for
emergence of spin-split electronic band structure in collinear antiferromagnets without …

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 …

We report on a study of the interplay between the supercurrent and spin-polarization in a two-
dimensional superconducting system in the presence of ad-wave symmetric …

We theoretically investigate a nonlinear spin Hall effect in PT-symmetric antiferromagnetic
metals, which serve as an efficient spin current generator. We elucidate that an emergent …