77 citations · 162 across the 13 of their papers we have counts for
8 papers · 1 filter
Chirality/Axiality-Induced Axiality/Chirality via Surface Polarization
Satoru Hayami, Rikuto Oiwa, Akane Inda
In condensed matter physics, a broad spectrum of physical characteristics, such as chirality, axiality, and polarity, arises as a direct consequence of the underlying symmetry of t…
Emergent cross-product-type spin-orbit coupling under ferroaxial ordering
Akane Inda, Satoru Hayami
A ferroic alignment of a time-reversal-even axial vector, which is called the ferroaxial ordered state, is identified by the spontaneous rotational distortion of the lattice struct…
Unified description of electronic orderings and cross correlations by complete multipole representation
Satoru Hayami, Hiroaki Kusunose
We overview recent developments of electronic orderings and associated cross correlations in condensed matter physics based on a complete set of multipole representations (electric…
Dynamical generation of skyrmion and bimeron crystals by a circularly polarized electric field in frustrated magnets
Ryota Yambe, Satoru Hayami
A skyrmion crystal (SkX) has attracted much attention in condensed matter physics, since topologically nontrivial structures induce fascinating physical phenomena. The SkXs have be…
Scalar spin chirality induced by a circularly polarized electric field in a classical kagome magnet
Ryota Yambe, Satoru Hayami
Noncoplanar magnetic states with a scalar spin chirality have been intensively studied in condensed matter physics, since they exhibit fascinating physical phenomena. We theoretica…
Analysis of photo-induced chirality and magnetic toroidal moment based on Floquet formalism
Satoru Hayami, Ryota Yambe, Hiroaki Kusunose
We analyze the condition of photo-induced atomic-scale chirality and magnetic toroidal moment. By performing a high-frequency expansion in the Floquet formalism, we derive an effec…