{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/diameter-independent-skyrmion-hall-angle-in","title":"Diameter-independent skyrmion Hall angle in the plastic flow regime observed in chiral magnetic multilayers","arxiv_id":"1908.04239","date":"2019-08-12","proceeding":null,"authors":["Katharina Zeissler","Simone Finizio","Craig Barton","Alexandra Huxtable","Jamie Massey","Jörg Raabe","Alexandr V. Sadovnikov","Sergey A. Nikitov","Richard Brearton","Thorsten Hesjedal","Gerrit van der Laan","Mark C. Rosamond","Edmund H. Linfield","Gavin Burnell","Christopher H. Marrows"],"abstract":"Magnetic skyrmions are topologically non-trivial nanoscale objects. Their topology, which originates in their chiral domain wall winding, governs their unique response to a motion-inducing force. When subjected to an electrical current, the chiral winding of the spin texture leads to a deflection of the skyrmion trajectory, characterized by an angle with respect to the applied force direction. This skyrmion Hall angle was believed to be skyrmion diameter-dependent. In contrast, our experimental study finds that within the plastic flow regime the skyrmion Hall angle is diameter-independent. At an average velocity of 6 $\\pm$ 1 m/s the average skyrmion Hall angle was measured to be 9{\\deg} $\\pm$ 2{\\deg}. In fact, in the plastic flow regime, the skyrmion dynamics is dominated by the local energy landscape such as materials defects and the local magnetic configuration.","url_abs":"https://arxiv.org/abs/1908.04239v1","url_pdf":"https://arxiv.org/pdf/1908.04239v1.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"links_only","authors_date_abstract":"arXiv metadata, CC0 1.0 (https://info.arxiv.org/help/license), from the Kaggle arXiv metadata snapshot of 2026-09-12"},"code_links":[{"paper_slug":"diameter-independent-skyrmion-hall-angle-in","repo_url":"https://github.com/computationalmodelling/fidimag","is_official":0,"mentioned_in_paper":0,"mentioned_in_github":1,"framework":"none","reach":null}],"tasks":[],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"syntology_url":null,"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}