Quantum phases driven by strong correlations
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 …
non-interacting counterpart. Recent developments have highlighted the fallacy of this …
Topological aspects of antiferromagnets
The long fascination that antiferromagnetic materials has exerted on the scientific community
over about a century has been entirely renewed recently with the discovery of several …
over about a century has been entirely renewed recently with the discovery of several …
Anomalous Hall resistivity and possible topological Hall effect in the antiferromagnet
We report the observation of anomalous Hall resistivity in single crystals of EuAl 4, a
centrosymmetric tetragonal compound, which exhibits coexisting antiferromagnetic (AFM) …
centrosymmetric tetragonal compound, which exhibits coexisting antiferromagnetic (AFM) …
Giant spontaneous Hall effect in a nonmagnetic Weyl–Kondo semimetal
S Dzsaber, X Yan, M Taupin… - Proceedings of the …, 2021 - National Acad Sciences
Nontrivial topology in condensed-matter systems enriches quantum states of matter to go
beyond either the classification into metals and insulators in terms of conventional band …
beyond either the classification into metals and insulators in terms of conventional band …
Electronic correlations and flattened band in magnetic Weyl semimetal candidate Co3Sn2S2
The interplay between electronic correlations and topological protection may offer a rich
avenue for discovering emergent quantum phenomena in condensed matter. However …
avenue for discovering emergent quantum phenomena in condensed matter. However …
Unconventional Transverse Transport above and below the Magnetic Transition Temperature in Weyl Semimetal
As exemplified by the growing interest in the quantum anomalous Hall effect, the research
on topology as an organizing principle of quantum matter is greatly enriched from the …
on topology as an organizing principle of quantum matter is greatly enriched from the …
Noncollinear ferromagnetic Weyl semimetal with anisotropic anomalous Hall effect
An emerging frontier in condensed matter physics involves novel electromagnetic
responses, such as the anomalous Hall effect (AHE), in ferromagnetic Weyl semimetals (FM …
responses, such as the anomalous Hall effect (AHE), in ferromagnetic Weyl semimetals (FM …
Magnetotransport signatures of Weyl physics and discrete scale invariance in the elemental semiconductor tellurium
The study of topological materials possessing nontrivial band structures enables exploitation
of relativistic physics and development of a spectrum of intriguing physical phenomena …
of relativistic physics and development of a spectrum of intriguing physical phenomena …
Kondo physics in antiferromagnetic Weyl semimetal Mn3+xSn1−x films
Topology and strong electron correlations are crucial ingredients in emerging quantum
materials, yet their intersection in experimental systems has been relatively limited to date …
materials, yet their intersection in experimental systems has been relatively limited to date …
Intrinsic negative magnetoresistance from the chiral anomaly of multifold fermions
The chiral anomaly-a hallmark of chiral spin-1/2 Weyl fermions-is an imbalance between left-
and right-moving particles that underpins phenomena such as particle decay and negative …
and right-moving particles that underpins phenomena such as particle decay and negative …