1 citations · 3 across the 12 of their papers we have counts for
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Spin-Point-Group Classification of Multipoles for Nonrelativistic Collinear Magnets
Yuuki Ogawa, Satoru Hayami
Multipole moments provide a unified symmetry language for describing electronic degrees of freedom and their associated physical responses. Although active multipoles have been sys…
Antiparallel spin polarizations as quadratic response in chiral systems
Akane Inda, Kohei Hattori, Hiroaki Kusunose +1
Chirality-dependent spin generation has attracted considerable attention in condensed matter physics. In this paper, we theoretically investigate antiparallel spin polarization as…
Nonrelativistic Functional Properties in Collinear Antiferromagnets Based on Multipole Representation Theory
Yuuki Ogawa, Satoru Hayami
In recent years, the concept of multipoles has been widely used to describe and classify various magnetic and electric responses in solids, providing a systematic way to identify s…
Analysis of Spin Current Generation by Elastic Waves in -wave Altermagnets
Ken Uchino, Yuuki Ogawa, Satoru Hayami
We theoretically investigate the mechanism of spin current generation induced by elastic waves in nonrelativistic magnets referred to as altermagnets. By analyzing an -wave alte…