178 citations · 246 across the 7 of their papers we have counts for
7 papers
Microscopic Theory of Nonlinear Hall Effect Induced by Electric Field and Temperature Gradient
Terufumi Yamaguchi, Kazuki Nakazawa, Ai Yamakage
Electric current flows parallel to the outer product of an applied electric field and temperature gradient, a phenomenon we call the nonlinear chiral thermo-electric (NCTE) Hall ef…
Topological spin Hall effect in antiferromagnets driven by vector Néel chirality
Kazuki Nakazawa, Koujiro Hoshi, Jotaro J. Nakane +2
Spin Hall effect of spin-texture origin is explored theoretically for antiferromagnetic (AF) metals. It is found that a vector chirality formed by the Néel vector gives rise to a t…
Magnetic, transport and topological properties of Co-based shandite thin films
Kazuki Nakazawa, Yasuyuki Kato, Yukitoshi Motome
The kagome ferromagnet, Co-based shandite Co3Sn2S2, shows a large anomalous Hall effect (AHE) associated with the Weyl nodes. A thin film with a Co kagome monolayer was predicted t…
Asymmetric modulation of Majorana excitation spectra and nonreciprocal thermal transport in the Kitaev spin liquid under a staggered magnetic field
Kazuki Nakazawa, Yasuyuki Kato, Yukitoshi Motome
We present the theoretical results for the Majorana band structure and thermal transport properties in the Kitaev honeycomb model under a staggered magnetic field in addition to a…
Giant topological Hall effect in correlated oxide thin films
Lorenzo Vistoli, Wenbo Wang, Anke Sander +15
Strong electronic correlations can produce remarkable phenomena such as metal-insulator transitions and greatly enhance superconductivity, thermoelectricity, or optical non-lineari…
Weak coupling theory of topological Hall effect
Kazuki Nakazawa, Hiroshi Kohno
Topological Hall effect (THE) caused by a noncoplanar spin texture characterized by a scalar spin chirality is often described by the Berry phase, or the associated effective magne…
Topological Hall effect from strong to weak coupling
Kazuki Nakazawa, Manuel Bibes, Hiroshi Kohno
Topological Hall effect (THE) of electrons coupled to a noncoplanar spin texture has been studied so far for the strong- and weak-coupling regimes separately; the former in terms o…