Magnetotransport signature of topological semimetal states has been observed but restricted at very low temperature. Here, Zhanget al. report magnetic field-modulated chiral charge pumping and ...

Long-sought chiral anomaly detected in crystalline material Date: September 3, 2015 Source: Princeton University Summary: Evidence for a long-sought phenomenon -- first theorized in the 1960s and ...

Understanding the charge pumping and relaxation of the chiral anomaly in a Dirac semimetal. Apr 29, 2021. Researchers realize non-Hermitian exceptional points in degenerate optical cavity.

Rendering of the tilting of relativistic Dirac cones in the bulk electronic bands of a quasi-two-dimensional (2D) magnetic ...

image: Rendering of the tilting of relativistic Dirac cones in the bulk electronic bands of a quasi-two-dimensional (2D) magnetic topological semimetal achieved with insertion of hydrogen that ...

In other words, the anomaly should also appear if one part of a material in which Weyl fermions appear is hotter than another. The reason “is rooted in Einstein’s famous equation E = mc 2 ...

Rendering of the tilting of relativistic Dirac cones in the bulk electronic bands of a quasi-two-dimensional (2D) magnetic topological semimetal achieved with insertion of hydrogen that generates ...