We derive the effective interactions between local magnetic moments which are mediated by
Weyl electrons in magnetic topological semimetals. The resulting spin dynamics is governed …

Weyl semimetal showing open-arc surface states is a prominent example of topological
quantum matter in three dimensions. With the bulk-boundary correspondence present …

We study the RKKY interaction between two magnetic impurities located on the surface of a
three-dimensional Dirac semimetal with two Dirac nodes in the band structure. By taking into …

Recently, abundant transport phenomena characterizing the surface states of Weyl
semimetals (WSMs) have been reported. To generate these phenomena, electrons have to …

Recently, the Floquet Na 3 Bi-type material has been proposed as an ideal platform for
realizing various phases, ie, the spin-degenerate Dirac semimetal (DSM) can be turned into …

Weyl-semimetal superstructures with a spiraling position of a pair of Weyl nodes of opposite
chirality can host a chiral-symmetry-preserving Fermi-arc metal state, where the chirality is …

Nodal-line semimetals (NLSMs) are typically characterized by a nodal ring, a closed line of
Dirac points in the Brillouin zone, which features a torus-shaped Fermi surface, as well as a …

Despite the chiral topological semimetal CoSi being known as bulk diamagnetic, it shows
unusual surface ferromagnetism of debatable origin. The ferromagnetic ordering has been …

We theoretically investigate the features of Ruderman-Kittel-Kasuya-Yosida (RKKY)
exchange interaction between two magnetic impurities, mediated by the interfacial bound …

We have investigated the interlayer RKKY interaction in ferromagnet/Weyl semimetal/
ferromagnet (FM/WSM/FM) trilayer system in the presence of the tilting effect of Weyl cones …