Weyl and Dirac semimetals in three-dimensional solids

NP Armitage, EJ Mele, A Vishwanath - Reviews of Modern Physics, 2018‏ - APS
Weyl and Dirac semimetals are three-dimensional phases of matter with gapless electronic
excitations that are protected by topology and symmetry. As three-dimensional analogs of …

Classification of topological quantum matter with symmetries

CK Chiu, JCY Teo, AP Schnyder, S Ryu - Reviews of Modern Physics, 2016‏ - APS
Topological materials have become the focus of intense research in recent years, since they
exhibit fundamentally new physical phenomena with potential applications for novel devices …

Topological semimetals

AA Burkov - Nature materials, 2016‏ - nature.com
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: A spin-orbit assisted Mott insulator on a honeycomb lattice

KW Plumb, JP Clancy, LJ Sandilands, VV Shankar… - Physical Review B, 2014‏ - APS
We examine the role of spin-orbit coupling in the electronic structure of α-RuCl 3, in which
Ru ions in 4 d 5 configuration form a honeycomb lattice. Our x-ray absorption spectroscopy …

Dirac materials

TO Wehling, AM Black-Schaffer… - Advances in Physics, 2014‏ - Taylor & Francis
A wide range of materials, like d-wave superconductors, graphene, and topological
insulators, share a fundamental similarity: their low-energy fermionic excitations behave as …

Recent developments in transport phenomena in Weyl semimetals

P Hosur, X Qi - Comptes Rendus. Physique, 2013‏ - comptes-rendus.academie-sciences …
The last decade has witnessed great advancements in the science and engineering of
systems with unconventional band structures, seeded by studies of graphene and …

Magnetic order in : A honeycomb-lattice quantum magnet with strong spin-orbit coupling

JA Sears, M Songvilay, KW Plumb, JP Clancy, Y Qiu… - Physical Review B, 2015‏ - APS
We report magnetic and thermodynamic properties of single crystal α-RuCl 3, in which the
Ru 3+(4 d 5) ion is in its low spin state and forms a honeycomb lattice. Two features are …

Topological response in Weyl semimetals and the chiral anomaly

AA Zyuzin, AA Burkov - Physical Review B—Condensed Matter and Materials …, 2012‏ - APS
We demonstrate that topological transport phenomena, characteristic of Weyl semimetals,
namely the semiquantized anomalous Hall effect and the chiral magnetic effect (equilibrium …

Quantum oscillations from surface Fermi arcs in Weyl and Dirac semimetals

AC Potter, I Kimchi, A Vishwanath - Nature communications, 2014‏ - nature.com
In a magnetic field, electrons in metals repeatedly traverse closed magnetic orbits around
the Fermi surface. The resulting oscillations in the density of states enable powerful …

Correlated quantum phenomena in the strong spin-orbit regime

W Witczak-Krempa, G Chen, YB Kim… - Annu. Rev. Condens …, 2014‏ - annualreviews.org
We discuss phenomena arising from the combined influence of electron correlation and spin-
orbit coupling (SOC), with an emphasis on emergent quantum phases and transitions in …