Chiral anomalies induced transport in Weyl semimetals in quantizing magnetic field

Abstract

Weyl semimetals host relativistic chiral quasiparticles, which display quantum anomalies in the presence of external electromagnetic fields. Here, we study the manifestations of chiral anomalies in the longitudinal and planar magneto-transport coefficients of Weyl semimetals, in the presence of a quantizing magnetic field. We present a general framework for calculating all the transport coefficients in the regime where multiple Landau levels are occupied. We explicitly show that all the longitudinal and planar transport coefficients show Shubnikov-de Haas like quantum oscillations which are periodic in 1/B. Our calculations recover the quadratic-B dependence in the semiclassical regime, and predict a linear-B dependence in the ultra-quantum limit for all the transport coefficients.

11 pages, 8 figures, Comments are welcome

References in corpus (10)

• Gravitational Anomaly and Transport
• Novel electric field effects on Landau levels in Graphene
• Chiral Anomaly and Diffusive Magnetotransport in Weyl Metals
• Thermoelectric properties of Weyl and Dirac semimetals
• Negative longitudinal magnetoresistance in Dirac and Weyl metals
• Quantum Transport in Topological Semimetals under Magnetic Fields
• Hear the Sound of Weyl Fermions
• Thermal and gravitational chiral anomaly induced magneto-transport in Weyl semimetals
• Quantum-oscillation-modulated angular dependences of the positive longitudinal magnetoconductivity and planar Hall effect in Weyl semimetals
• Role of axion electrodynamics in Weyl metal: Violation of Wiedemann-Franz law

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• Nonlinear magnetotransport in Weyl semimetal
• Chiral anomalies in 3D spin-orbit coupled metals: electrical, thermal, and gravitational anomaly
• Planar Hall Effect in Quasi-Two-Dimensional Materials
• Pairwise annihilation of Weyl nodes induced by magnetic fields in the Hofstadter regime
• Unconventional thermoelectric transport in tilted Weyl semimetals
• Quantum oscillations of the nonlinear planar effects signifying chiral anomaly in Weyl Semimetals
• Odd-parity longitudinal magnetoconductivity in time-reversal symmetry broken materials
• Magneto tunnel conductance across twisted Weyl semimetal junctions
• Non-adiabatic corrections to chiral charge pumping in topological nodal semimetals
• Chiral Anomaly Induced Transverse Planar Transport Phenomena in Three Dimensional Spin-Orbit Coupled Metals