PreprintarXiv licencearXiv
From Nested Soliton Crystals to Skyrmion Crystals in Chiral Magnets
Abstract
We perform an exhaustive study of the parameter space of the chiral magnetic model with a Dzyaloshinskii-Moriya interaction, an in-plane anisotropy term and an out-of-plane Zeeman magnetic field. We map out the phase diagram for the model and find a chiral soliton lattice hosted on a chiral soliton lattice as the ground state in a particular corner of the phase diagram. There is a smooth crossover, as opposed to a phase transition, to the skyrmion crystal lattice phase. Finally, we also discover excited composite soliton states such as an anti-skyrmion coexisting with a bimeron or an anti-bimeron.
Related
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BibTeX
@misc{gudnason2026from,
title = {{From Nested Soliton Crystals to Skyrmion Crystals in Chiral Magnets}},
author = {Sven Bjarke Gudnason and Muneto Nitta},
howpublished = {arXiv},
year = {2026},
month = oct,
doi = {10.48550/arxiv.2610.05090},
eprint = {2610.05090},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2610.05090},
}
RIS
TY - UNPB
TI - From Nested Soliton Crystals to Skyrmion Crystals in Chiral Magnets
AU - Sven Bjarke Gudnason
AU - Muneto Nitta
PY - 2026
DA - 2026/10/04
PB - arXiv
DO - 10.48550/arxiv.2610.05090
UR - https://arxiv.org/abs/2610.05090
AB - We perform an exhaustive study of the parameter space of the chiral magnetic model with a Dzyaloshinskii-Moriya interaction, an in-plane anisotropy term and an out-of-plane Zeeman magnetic field. We map out the phase diagram for the model and find a chiral soliton lattice hosted on a chiral soliton lattice as the ground state in a particular corner of the phase diagram. There is a smooth crossover, as opposed to a phase transition, to the skyrmion crystal lattice phase. Finally, we also discover excited composite soliton states such as an anti-skyrmion coexisting with a bimeron or an anti-bimeron.
ER -