Topological phase transition driven by magnetic field and topological Hall effect in an antiferromagnetic skyrmion lattice

The topological Hall effect (THE), given by a composite of electric and topologically nontrivial spin texture is commonly observed in magnetic skyrmion crystals. Here we present a study of the THE of electrons coupled to antiferromagnetic skyrmion lattices (AF-SkX). We show that, in the strong Hund...

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Detalles Bibliográficos
Autores principales: Tomé, Martín, Rosales, Héctor Diego
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2021
Materias:
Física
Magnetic field
Physics
Topology
Hall effect
Orbital magnetization
Berry connection and curvature
Magnetic skyrmion
Texture (cosmology)
Topological order
Skyrmion
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/126739
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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