Work

Probing quantum criticality using nonlinear Hall effect in a metallic Dirac system

Year: 2020

Type: article

Abstract: This article puts forward a nonlinear spectroscopy technique to probe inversion symmetry breaking in time-reversal symmetric Dirac metals. The authors show that the nonlinear Hall effect features strong interband resonances with a non-Lorentzian profile, which represent its hallmark feature, and are controlled by the tilt parameter.

Source: Physical Review Research

DOI: 10.1103/physrevresearch.2.013069

Authors: Habib Rostami, Vladimir Juričić

Institutions: Stockholm University, KTH Royal Institute of Technology

Language: English

Topic: Topological Materials and Phenomena

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,625

Funder: Vetenskapsrådet