2 papers
cond-mat.mes-hall2026
In silico design of magnonic lasing in constricted waveguides
Jean F. Oliveira da Silva, Rai M. Menezes, Milorad V. Milosevic
Analogue black-hole systems have been proposed in various physical platforms, including magnetic materials, offering rich physics and promising applications such as wave lasing. Ho…
cond-mat.mes-hall2026
Symmetry-Tunable Skyrmions and Merons in Magnetic Nanodisks via Spatially Engineered Anisotropy
X. D. Wang, J. F. Oliveira da Silva, Z. H. Tao +3
We demonstrate that spatially engineered magnetic anisotropy can stabilize skyrmion and meron spin textures in magnetic nanodisks even in the absence of Dzyaloshinskii-Moriya inter…