Inverse transition in the dipolar frustrated Ising ferromagnet : the role of domain walls

We present a theoretical study aimed at elucidating the origin of the inverse symmetry-breaking transition observed in ultrathin magnetic films with perpendicular anisotropy. We study the behavior of the dipolar frustrated Ising model in a mean field approximation as well as two other models with si...

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Autores principales: Araújo Velasque, Luciana, Stariolo, Daniel Adrián, Billoni, Orlando Vito
Formato: article
Lenguaje:Inglés
Publicado: 2021
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Acceso en línea:http://hdl.handle.net/11086/20783
https://doi.org/10.1103/PhysRevB.90.214408
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