By Pierre Pujol
The physics of topological magnetic textures like skyrmions and bimerons, and in particular the issue of how to isolate and manipulate them individually, is a subject of major importance nowadays in the community of magnetism. We propose a model with a rich phase diagram containing these topological magnetic textures that appear in crystalline, fluid and glassy phases. I'll then discuss the study of this rich magnetic background on conduction electrons that are coupled to the local spins. We study how the different magnetic textures stabilised in this model induce an anomalous Quantum Hall effect. We observe in the ordered skyrmion phase the appearance of Landau levels which persist even in the skyrmion-liquid regime and gradually disappear as the skyrmion density decreases.
By Mathias Albert
By Jean-Sébastien Caux
By Federico Tomás Benito Pérez
By David Hernandez
By Yura Rubo
By Ramasubramanian Chitra
By Tomaž Prosen
By Tomaž Prosen
By Tomaž Prosen
By Tomaž Prosen
By Zouhaïr Mouayn
By Romain Dubessy
By Serguei Brazovski
By Serguei Brazovski
By Pierre Pujol
By Zvi Ovadyahu
By Andrea Richaud
By Janine Splettstoesser
By Alberto Biella
By Fernando Sols
By Thierry Giamarchi
By Albert Schwarz
By Albert Schwarz
By Clément Delcamp
By Clément Delcamp
By Clément Delcamp
By Stephen Coombes , Peter Liddle
By Victor Kleptsyn
By Jean Feydy
By François-Xavier Vialard
