248 citations · 1.7k across the 23 of their papers we have counts for
20 papers
Anomalous temperature dependence of polaron mobility in a nonlinear double-well potential: unbiased X-propagator approach
Stefano Ragni, Osor S. Barišić, Naoto Nagaosa +1
We develop an unbiased X-propagator method for calculating finite-temperature optical conductivity and dc mobility for arbitrary nonlinear electron-phonon interaction. W…
Universal Scaling of the Spin Hall Effect
Atsuo Shitade, Naoto Nagaosa
We study the spin Hall (SH) effect for the Dirac electrons in terms of the spin and magnetic-moment accumulation coefficients . We take shor…
Berry curvature and field-induced intrinsic anomalous Hall effect in an antiferromagnet FeTe
Satoshi Okamoto, Adriana Moreo, Naoto Nagaosa +1
Berry curvature is ubiquitous in condensed matter physics and materials science. Its main consequence is the intrinsic anomalous Hall effect (AHE) in magnetic materials and plays a…
Quantum geometric bounds for observables: Linear responses, Drude weight, and orbital magnetization
Koki Shinada, Naoto Nagaosa
The quantum geometric tensor (QGT) provides nontrivial bounds among physical quantities, as exemplified by the metric-curvature inequality. In this paper, we investigate various bo…
Manifestations of the electron-phonon interaction range in angle resolved photoemission spectra
J. Krsnik, V. N. Strocov, N. Nagaosa +4
Numerous angle resolved photoemission spectroscopy (ARPES) studies of a wide class of low-density metallic systems, ranging from doped transition metal oxides to quasi two-dimensio…
Phonon Magnetochiral Effect
T. Nomura, X. -X. Zhang, S. Zherlitsyn +4
Magnetochiral effect (MChE) of phonons, a nonreciprocal acoustic property arising due to the symmetry principles, is demonstrated in a chiral-lattice ferrimagnet CuOSeO. Ou…