425 citations · 1.5k across the 27 of their papers we have counts for
27 papers
Magnetic field-induced type-II Weylsemimetallic state in geometrically frustrated Shastry-Sutherland lattice GdB4
Wonhyuk Shon, Dong-Choon Ryu, Kyoo Kim +6
Weyl semimetal is a topologically non-trivial phase of matter with pairs of Weyl nodes in the k-space, which act as monopole and anti-monopole pairs of Berry curvature. Two hallmar…
Observation of the possible chiral edge mode in Bi1-xSbx
M. Sasaki, A. Ohnishi, Nabyendu Das +2
After the classification of topological states of matter has been clarified for non-interacting electron systems, the theoretical connection between gapless boundary modes and nont…
Two-parameter scaling theory of the longitudinal magnetoconductivity in a Weyl metal phase: Chiral anomaly, weak disorder, and finite temperature
Kyoung-Min Kim, Dongwoo Shin, M. Sasaki +3
It is at the heart of modern condensed matter physics to investigate the role of a topological structure in anomalous transport phenomena. In particular, chiral anomaly turns out t…
Interplay between disorder and inversion symmetry: Extreme enhancement of the mobility near the Weyl point in BiTeI
M. Sasaki, Kyoung-Min Kim, A. Ohnishi +5
We show experimental and theoretical evidence that BiTeI hosts a novel disordered metallic state named diffusive helical Fermi liquid (DHFL), characterized by a pair of concentric…
Anomalous transport phenomena in Weyl metal beyond the Drude model for Landau's Fermi liquids
Ki-Seok Kim, Heon-Jung Kim, M. Sasaki +2
Landau's Fermi-liquid theory is the standard model for metals, characterized by the existence of electron quasiparticles near a Fermi surface as long as Landau's interaction parame…
Boltzmann-equation approach to anomalous transport in a Weyl metal
Ki-Seok Kim, Heon-Jung Kim, M. Sasaki
Weyl metal is regarded as a platform toward interacting topological states of matter, where its topological structure gives rise to anomalous transport phenomena, referred to as ch…