3 papers
cond-mat.mtrl-sci2025
Distinct element-specific nanoscale magnetization dynamics following ultrafast laser excitation
Emma Bernard, Rahul Jangid, Nanna Zhou Hagström +13
Time-resolved ultrafast extreme ultraviolet (EUV) magnetic scattering is used to study laser-driven ultrafast magnetization dynamics of labyrinthine domains in a [Co/Ni/Pt] multila…
cond-mat.mes-hall2024
Generalized fractional approach to solving partial differential equations with arbitrary dispersion relations
Kyle Rockwell, Ezio Iacocca
Fractional calculus has been used to describe physical systems with complexity. Here, we show that a fractional calculus approach can restore or include complexity in any physical…
cond-mat.mes-hall2023
Pseudo-spectral Landau-Lifshitz description of magnetization dynamics
Kyle Rockwell, Joel Hirst, Thomas A. Ostler +1
Magnetic materials host a wealth of nonlinear dynamics, textures, and topological defects. This is possible due to the competition between strong nonlinearity and dispersion that a…