Helicity-Controlled Hall Transport in Hybrid Topological Magnetic Textures
Abstract
Topological magnetic textures can serve as information carriers driven by spin currents. However, their motion is generally accompanied by a Hall effect that deflects them from the current direction, limiting transport efficiency and controllability. We develop a unified spin-space transformation framework enabling a systematic study of hybrid spin textures with different helicities, such as skyrmions, antiskyrmions, bimerons, and antibimerons. Combining analytical theory with micromagnetic simulations, we establish the relation between helicity and current-driven transport. An analytical solution of the generalized Thiele equation identifies helicity as a geometric control parameter and yields a simple expression for the Hall angle, enabling its continuous tuning, complete suppression, and deterministic steering along arbitrary in-plane directions. Micromagnetic simulations confirm that the generated spin textures remain stable under Landau--Lifshitz--Gilbert dynamics and validate the analytical predictions. These results establish helicity as a versatile control parameter for programmable transport of topological magnetic textures.
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BibTeX
@misc{hlushchenko2026helicitycontrolled,
title = {{Helicity-Controlled Hall Transport in Hybrid Topological Magnetic Textures}},
author = {Anton V. Hlushchenko and Julia Kharlan and Mykhailo I. Bratchenko and Aleksei V. Chechkin and Jarosław W. Kłos and Oleg A. Tretiakov},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2609.32372},
eprint = {2609.32372},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.32372},
}
RIS
TY - UNPB
TI - Helicity-Controlled Hall Transport in Hybrid Topological Magnetic Textures
AU - Anton V. Hlushchenko
AU - Julia Kharlan
AU - Mykhailo I. Bratchenko
AU - Aleksei V. Chechkin
AU - Jarosław W. Kłos
AU - Oleg A. Tretiakov
PY - 2026
DA - 2026/09/26
PB - arXiv
DO - 10.48550/arxiv.2609.32372
UR - https://arxiv.org/abs/2609.32372
AB - Topological magnetic textures can serve as information carriers driven by spin currents. However, their motion is generally accompanied by a Hall effect that deflects them from the current direction, limiting transport efficiency and controllability. We develop a unified spin-space transformation framework enabling a systematic study of hybrid spin textures with different helicities, such as skyrmions, antiskyrmions, bimerons, and antibimerons. Combining analytical theory with micromagnetic simulations, we establish the relation between helicity and current-driven transport. An analytical solution of the generalized Thiele equation identifies helicity as a geometric control parameter and yields a simple expression for the Hall angle, enabling its continuous tuning, complete suppression, and deterministic steering along arbitrary in-plane directions. Micromagnetic simulations confirm that the generated spin textures remain stable under Landau--Lifshitz--Gilbert dynamics and validate the analytical predictions. These results establish helicity as a versatile control parameter for programmable transport of topological magnetic textures.
ER -