433 citations · 4.1k across the 129 of their papers we have counts for
129 papers
Static and Microwave Properties of Amorphous Magnets Near Saturation
Eugene M. Chudnovsky, Dmitry A. Garanin
Static and dynamic properties of magnetically soft amorphous ferromagnets have been studied analytically and numerically within random-field and random-anisotropy models. External…
Scaling of Static and Dynamical Properties of Random Anisotropy Magnets
Dmitry A. Garanin, Eugene M. Chudnovsky
Recently observed scaling in the random-anisotropy model of amorphous or sintered ferromagnets is derived by an alternative method and extended for studying the dynamical propertie…
Melting and Freezing of a Skyrmion Lattice
Dmitry A. Garanin, Jorge F. Soriano, Eugene M. Chudnovsky
We report comprehensive Monte-Carlo studies of the melting of skyrmion lattices in systems of small, medium, and large sizes with the number of skyrmions ranging from to o…
Solid-Liquid Transition in a Skyrmion Matter
Dmitry A. Garanin, Eugene M. Chudnovsky
We report Monte-Carlo studies of the orientational order and melting of a 2D skyrmion lattice containing more than one million spins. Two models have been investigated, a microscop…
Scaling Theory of Magnetic Order and Microwave Absorption in Amorphous and Granular Ferromagnets
Eugene M. Chudnovsky, Dmitry A. Garanin
Magnetic order and microwave absorption in amorphous ferromagnets and materials sintered from nanoscale ferromagnetic grains are investigated analytically and numerically within th…
Localized Spin-Wave Modes and Microwave Absorption in Random-Anisotropy Ferromagnets
D. A. Garanin, E. M. Chudnovsky
The theory of localized spin-wave excitations in random-anisotropy magnets has been developed. Starting with a pure Heisenberg ferromagnet, we study the evolution of standing spin…