Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Bruno Barton-Singer"'
Publikováno v:
SciPost Physics, Vol 15, Iss 1, p 011 (2023)
Using a general framework, interaction potentials between chiral magnetic solitons in a planar system with a tilted external magnetic field are calculated analytically in the limit of large separation. The results are compared to previous numerical r
Externí odkaz:
https://doaj.org/article/5cee82de10cf465b95f3ccbc544ad2fb
Autor:
Bruno Barton-Singer, Stefan Blügel, Vladyslav M. Kuchkin, K. Chichay, Bernd J. Schroers, Nikolai S. Kiselev, Filipp N. Rybakov
Publikováno v:
Physical review / B 104(16), 165116 (2021). doi:10.1103/PhysRevB.104.165116
The uniform motion of chiral magnetic skyrmions induced by a spin-transfer torque displays an intricate dependence on the skyrmions' topological charge and shape. We reveal surprising patterns in this dependence through simulations of the Landau-Lifs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2a7742de37628ec6afe52123c1edf33
https://doi.org/10.1103/physrevb.104.165116
https://doi.org/10.1103/physrevb.104.165116
We introduce a family of models for magnetic skyrmions in the plane for which infinitely many solutions can be given explicitly. The energy defining the models is bounded below by a linear combination of degree and total vortex strength, and the conf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::356df9be0274f1438178fa191972ce6a
http://arxiv.org/abs/1812.07268
http://arxiv.org/abs/1812.07268
Autor:
Bernd J. Schroers, Stefan Blügel, Vladyslav M. Kuchkin, Bruno Barton-Singer, Nikolai S. Kiselev, Filipp N. Rybakov
Publikováno v:
Physical review / B 102(14), 144422 (2020). doi:10.1103/PhysRevB.102.144422
We present a novel approach to understanding the extraordinary diversity of magnetic skyrmion solutions. Our approach combines a new classification scheme with efficient analytical and numerical methods. We introduce the concept of chiral kinks to ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a348f1f397876687a2780b70245b2b82