3 papers
cond-mat.mes-hall2025
Multipolar orbital relaxation of the states
Aurélien Manchon, Xiaobai Ning, Chi Sun +3
Using a nonperturbative approach, the relaxation rate of orbital dipolar and quadrupolar moments is computed analytically for the t2g states. In the presence of short-range impurit…
cond-mat.mes-hall2025
Orbital Accumulation Induced by Chiral Phonons
Tetsuya Sato, Takeo Kato, Aurelien Manchon
We theoretically investigate orbital accumulation driven by chiral phonons via orbital-dependent electron-lattice coupling. We derive a formula for the orbital accumulation induced…
cond-mat.mes-hall2024
Fluctuations in Spin Dynamics Excited by Pulsed Light
Tetsuya Sato, Shinichi Watanabe, Mamoru Matsuo +1
We theoretically investigate nonequilibrium spin fluctuations in a ferromagnet induced by a light pulse. Using a Lindblad equation consistent with the Landau-Lifshitz-Gilbert equat…