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20012019
most citedDirac vs. Weyl in topological insulators: Adler-Bell-Jackiw anomaly in transport phenomena

425 citations · 1.5k across the 27 of their papers we have counts for

collaborators

27 papers

cond-mat.mtrl-sci2019★ 9 cited

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…

cond-mat.str-el2018★ 4 cited

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…

cond-mat.dis-nn2016★ 8 cited

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…

cond-mat.str-el2015★ 4 cited

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…

cond-mat.mes-hall2014★ 23 cited

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…

cond-mat.str-el2014★ 137 cited

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…