Work

Exactly soluble model for a fractionalized Weyl semimetal

Year: 2019

Type: article

Abstract: The authors propose an exactly soluble three-dimensional lattice model for a fractional Weyl semimetal and compute several observables which may provide characteristic experimental signatures for such a phase of matter. These include a fractional circular photogalvanic effect, a fractional Wiedemann-Franz law and a gapped electronic spectral function.

Source: Physical Review Research

DOI: 10.1103/physrevresearch.1.033029

Authors: Fabian Hotz, Apoorv Tiwari, Oguz Turker, Tobias Meng, Ady Stern, Maciej Koch-Janusz, Titus Neupert

Institutions: ETH Zurich, Institute for Theoretical Physics, University of Zurich, Paul Scherrer Institute, Complexity, Topology and Dynamics in Quantum Matter, Technische Universität Dresden, Weizmann Institute of Science

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

Funders: National Science Foundation, European Commission, Deutsche Forschungsgemeinschaft, Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung, Israel Science Foundation, European Research Council, Horizon 2020

Awards: G1688234926, G2152757567, G2272236873, G2292069225, G2956393544, G3625591353, International, Interdisciplinary and Intersectoral Postdocs, G434337789, G4631062726, G4915342213, G5160541723, G5989841040, G780436692, SFB 1143: Korrelierter Magnetismus: Von Frustration zu Topologie, Anyons in topological matter: From axiomatic field theory to advanced materials, G936330020

OpenAlex ID: W2957318358

FWCI: 0.329

Cites: 25

Cited by: 4

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