Probing domain wall dynamics in magnetic Weyl semimetals via the non-linear anomalous Hall effect
arXiv:2210.01150 · doi:10.1103/PhysRevB.107.214450
Abstract
The magnetic textures of Weyl semimetals are embedded into their topological structure and interact dynamically with it. Here, we examine electric field-induced structural phase transitions in domain walls mediated by the spin transfer torque, and their footprint in charge transport. Remarkably, domain wall dynamics lead to a transient, local, non-linear anomalous Hall effect and non-linear anomalous drift current, which serve as direct probes of the magnetization dynamics and of the domain wall location. We discuss experimental observation in state-of-the-art samples.
arXiv comment29 pages, 7 figures
References in corpus (68)
- Experimental Observation of the Quantum Anomalous Hall Effect in a Magnetic Topological Insulator
- Weyl Semimetal in a Topological Insulator Multilayer
- Quantized Anomalous Hall Effect in Magnetic Topological Insulators
- Microwave Oscillations of a Nanomagnet Driven by a Spin-Polarized Current
- Current-driven Magnetization Reversal and Spin Wave Excitations in Co/Cu/Co Pillars
- Spin Transfer Torques
- Chern semi-metal and Quantized Anomalous Hall Effect in HgCr2Se4
- Giant anomalous Hall effect in a ferromagnetic Kagome-lattice semimetal
- Direct Observation of the Skyrmion Hall Effect
- Quantum nonlinear Hall effect induced by Berry curvature dipole in time-reversal invariant materials
- Theory of Current-Driven Domain Wall Motion: A Poorman's Approach
- Interface-Induced Phenomena in Magnetism
- Magnetic Weyl Semimetal Phase in a Kagome Crystal
- Direct-Current Induced Dynamics in Co90Fe10/Ni80Fe20 Point Contacts
- Magnetic skyrmion logic gates: conversion, duplication and merging of skyrmions
- Observation of the nonlinear Hall effect under time reversal symmetric conditions
- Fermi-arc diversity on surface terminations of the magnetic Weyl semimetal Co3Sn2S2
- Large intrinsic anomalous Hall effect in half-metallic ferromagnet Co3Sn2S2 with magnetic Weyl fermions
- Evidence for Magnetic Weyl Fermions in a Correlated Metal
- Giant anomalous Nernst effect and quantum-critical scaling in a ferromagnetic semimetal
- The chiral anomaly and thermopower of Weyl fermions in the half-Heusler GdPtBi
- Discovery of topological Weyl fermion lines and drumhead surface states in a room temperature magnet
- Giant Magneto-optical Kerr Effect and Universal Faraday Effect in Thin-film Topological Insulators
- Inverse Spin-Galvanic Effect in a Topological-Insulator/Ferromagnet Interface
- Surface quantized anomalous Hall current and magneto-electric effect in magnetically disordered topological insulators
- Electric field driven switching of individual magnetic skyrmions
- Nonlinear Hall Effects
- Direct observation of domain-wall configurations transformed by spin currents
- Zero-field Nernst effect in a ferromagnetic kagome-lattice Weyl-semimetal Co3Sn2S2
- Chiral gauge field and axial anomaly in a Weyl semi-metal
- Giant room temperature anomalous Hall effect and magnetically tuned topology in the ferromagnetic Weyl semimetal Co2MnAl
- Giant anomalous Nernst effect in the magnetic Weyl semimetal Co3Sn2S2
- Electric charging of magnetic textures on the surface of a topological insulator
- Thin-Film Magnetization Dynamics on the Surface of a Topological Insulator
- Berry Curvature Dipole in Strained Graphene: a Fermi Surface Warping Effect
- Pseudo-electromagnetic fields in topological semimetals
- Magnetism and anomalous transport in the Weyl semimetal PrAlGe: Possible route to axial gauge fields
- Electronic correlations and flattened band in magnetic Weyl semimetal candidate Co3Sn2S2
- Inter-band Coherence Response to Electric Fields in Crystals
- Intrinsic anomalous Nernst effect amplified by disorder in a half-metallic semimetal
- Consistent Chiral Kinetic Theory in Weyl Materials: Chiral Magnetic Plasmons
- Emerging chiral edge states from the confinement of a magnetic Weyl semimetal in CoSnS
- Intrinsic magnetic topological insulators
- Quantum Kinetic Theory of the Chiral Anomaly
- Magnetic textures and dynamics in magnetic Weyl semimetals
- Nonsaturating magnetoresistance, anomalous Hall effect, and magnetic quantum oscillations in ferromagnetic semimetal PrAlSi
- Theory for spin torque in Weyl semimetal with magnetic texture
- Curved spacetime theory of inhomogeneous Weyl materials
- Improved Domain Wall Dynamics and Magnonic Torques using Topological Insulators
- Spin-to-charge conversion in magnetic Weyl semimetals
- Observation of a phase transition within the domain walls of ferromagnetic Co3Sn2S2
- Mapping Domain Wall Topology in the Magnetic Weyl Semimetal CeAlSi
- Origin and Large Enhancement of Large Spin Hall Angle in Weyl Semimetals LaAl (=Si, Ge)
- Domain Wall Motion in Thin-Film Magnets/ Topological Insulator Junctions
- Fluctuation-induced magnetization dynamics and criticality at the interface of a topological insulator with a magnetically ordered layer
- Localized charge in various configurations of magnetic domain wall in Weyl semimetal
- Weyl fermions induced Magnon electrodynamics in Weyl semimetal
- Charge pumping induced by magnetic texture dynamics in Weyl semimetals
- Dirac electrons and domain walls: a realization in junctions of ferromagnets and topological insulators
- Hall viscosity for optical phonons
- Axial anomaly generation by domain wall motion in Weyl semimetals
- Electric manipulation of domain walls in magnetic Weyl semimetals via the axial anomaly
- Detection of Topological Spin Textures via Non-Linear Magnetic Responses
- Domain structure dynamics in the ferromagnetic Kagome-lattice Weyl semimetal CoSnS
- Magnetic dynamics with Weyl fermions
- Electrically-driven domain wall motion in a ferromagnetic Kagome lattice
- Topological Insulators-Based Magnetic Heterostructure
- Anomalous plasmon mode in strained Weyl semimetals