3 papers
cond-mat.mtrl-sci2026
Decoding the Micromagnetic Hamiltonian from Magnetic Fingerprints
Bradley J. Fugetta, Anqi Liu, Kai Liu +2
Extracting intrinsic magnetic Hamiltonians directly from magnetometry is challenging due to the high dimensionality of the parameter space and the degeneracy induced by ensemble av…
cond-mat.mtrl-sci2025
Curvature induced modifications of chirality and magnetic configuration in perpendicular magnetized films
David Raftrey, Dhritiman Bhattacharya, Colin Langton +8
Designing curvature in three-dimensional (3D) magnetic nanostructures enables controlled manipulation of local energy landscapes, allowing for the modification of noncollinear spin…
cond-mat.mtrl-sci2023
Machine-Learning Recognition of Dzyaloshinskii-Moriya Interaction from Magnetometry
Bradley J. Fugetta, Zhijie Chen, Dhritiman Bhattacharya +4
The Dzyaloshinskii-Moriya interaction (DMI), which is the antisymmetric part of the exchange interaction between neighboring local spins, winds the spin manifold and can stabilize…