71 citations · 328 across the 21 of their papers we have counts for
21 papers
Microscopic Theory of Chiral-Phonon-Induced Orbital Selectivity in Helical Crystals
Tomomi Tateishi, Akihito Kato, Alexander S. Ovchinnikov +1
We present a microscopic theory of chirality-induced orbital selectivity (CIOS) in helical crystals, in which truly chiral phonons selectively transfer angular momentum to electron…
Inverse Chiral Phonon Zeeman Effect in Noncentrosymmetric Crystals
Jun-ichiro Kishine, A. S. Ovchinnikov, Masahiro Sato +2
We present a microscopic theory of the inverse chiral phonon Zeeman effect in noncentrosymmetric crystals. Within micropolar elasticity, coupled translational displacements and mic…
Cavity Optomechanics of Topological Spin Textures in Magnetic Insulators
Igor Proskurin, Alexander S. Ovchinnikov, Jun-ichiro Kishine +1
Collective dynamics of topological magnetic textures can be thought of as a massive particle moving in a magnetic pinning potential. We demonstrate that inside a cavity resonator t…
Excitation of magnon spin photocurrents in antiferromagnetic insulators
Igor Proskurin, Alexander S. Ovchinnikov, Jun-ichiro Kishine +1
In the circular photogalvanic effect, circularly polarized light can produce a direct electron photocurrent in metals and the direction of the current depends on the polarization.…
Theory of magnetoelastic resonance in a mono-axial chiral helimagnet
A. A. Tereshchenko, A. S. Ovchinnikov, I. Proskurin +2
We study magnetoelastic resonance phenomena in a mono-axial chiral helimagnet belonging to hexagonal crystal class. By computing the spectrum of coupled elastic wave and spin wave,…
Spin-wave chirality and its manifestations in antiferromagnets
Igor Proskurin, Robert L. Stamps, Alexander S. Ovchinnikov +1
As first demonstrated by Tang and Cohen in chiral optics, the asymmetry in the rate of electromagnetic energy absorption between left and right enantiomers is determined by an opti…