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 …
S Wang, G Yang, MS Nasir, X Wang, J Wang… - Acta Phys. Chim …, 2021 - whxb.pku.edu.cn
Abstract: The availability of renewable energy resources (eg, solar, wind, and tides) is crucial for promoting sustainable development and alleviating environmental issues …
When electric conductors differ from their mirror image, unusual chiral transport coefficients appear that are forbidden in achiral metals, such as a non-linear electric response known as …
Bulk–surface correspondence in Weyl semimetals ensures the formation of topological “Fermi arc” surface bands whose existence is guaranteed by bulk Weyl nodes. By …
Quantum materials hosting Weyl fermions have opened a new era of research in condensed matter physics. First proposed in 1929 in the context of particle physics, Weyl fermions have …
S Paschen, Q Si - Nature Reviews Physics, 2021 - nature.com
It has long been thought that strongly correlated systems are adiabatically connected to their non-interacting counterpart. Recent developments have highlighted the fallacy of this …
Weyl fermions,, have been observed as three-dimensional, gapless topological excitations in weakly correlated, inversion-symmetry-breaking semimetals,. However, their realization in …
B Yan, C Felser - Annual Review of Condensed Matter Physics, 2017 - annualreviews.org
Topological insulators and topological semimetals are both new classes of quantum materials, which are characterized by surface states induced by the topology of the bulk …
Y Zhang, Y Sun, B Yan - Physical Review B, 2018 - APS
Noncentrosymmetric metals are anticipated to exhibit a dc photocurrent in the nonlinear optical response caused by the Berry curvature dipole in momentum space. Weyl …