A Bourgain-Brezis-Mironescu formula accounting for nonlocal antisymmetric exchange interactions

DOI10.1137/24M1632577MaRDI QIDQ6641699

Giovanni Di Fratta, Elisa Davoli, Rossella Giorgio

Publication date: 21 November 2024

Published in: (Search for Journal in Brave)

zbMATH Keywords

micromagneticsgamma-convergencenonlocal energiesBourgain-Brezis-Mironescu formulamagnetic skyrmionsantisymmetric exchange interactionsDzyaloshinskii-Moriya interaction (DMI)

Mathematics Subject Classification ID

Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Methods involving semicontinuity and convergence; relaxation (49J45) Variational principles of physics (49S05)

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