An implementation of a lattice-based approach for computing the topological skyrmion charge is provided for the open source micromagnetics code mumax3. Its accuracy with respect to an existing method based on finite difference derivatives is compared for three different test cases. The lattice-based approach is found to be more robust for finite-temperature dynamics and for nucleation and annihilation processes in extended systems
Among the wide range of their potential uses, Markov Chain Monte Carlo algorithms are an essential t...
We propose a new lattice action for non-abelian gauge theories, which will reduce short-range lattic...
We offer the Skyrme model on a lattice as an effective field theory - fully quantized - of baryon-me...
Abstract We discuss a mass-lumped midpoint scheme for the numerical approximation of the Landau–Lifs...
Magnetic skyrmions are particle-like structures in the magnetic moment field of a helimagnetic mater...
Recently proposed spintronic devices use magnetic skyrmions as bits of information. The reliable det...
We demonstrate a fast numerical method of theoretical studies of skyrmion lattice or spiral order in...
A Ginsparg-Wilson based calibration of the topological charge is used to calculate the renormalizati...
In a broad range of applied magnetic fields and material parameters isolated magnetic skyrmions cond...
The importance of topology in condensed matter physics has expanded in recent years as it has become...
We find approximate solutions for the two-dimensional non-linear -model with Dzyalioshinkii- Moriya...
Altres ajuts: Acord transformatiu CRUE-CSICMicromagnetic simulations are an essential tool in the th...
Magnetic skyrmions are topological spin textures that hold great promise as nanoscale information ca...
Magnetic skyrmions are topologically non-trivial, swirling magnetization textures that form lattices...
Topological concept, initially introduced in particle physics, brought new excitements to many other...
Among the wide range of their potential uses, Markov Chain Monte Carlo algorithms are an essential t...
We propose a new lattice action for non-abelian gauge theories, which will reduce short-range lattic...
We offer the Skyrme model on a lattice as an effective field theory - fully quantized - of baryon-me...
Abstract We discuss a mass-lumped midpoint scheme for the numerical approximation of the Landau–Lifs...
Magnetic skyrmions are particle-like structures in the magnetic moment field of a helimagnetic mater...
Recently proposed spintronic devices use magnetic skyrmions as bits of information. The reliable det...
We demonstrate a fast numerical method of theoretical studies of skyrmion lattice or spiral order in...
A Ginsparg-Wilson based calibration of the topological charge is used to calculate the renormalizati...
In a broad range of applied magnetic fields and material parameters isolated magnetic skyrmions cond...
The importance of topology in condensed matter physics has expanded in recent years as it has become...
We find approximate solutions for the two-dimensional non-linear -model with Dzyalioshinkii- Moriya...
Altres ajuts: Acord transformatiu CRUE-CSICMicromagnetic simulations are an essential tool in the th...
Magnetic skyrmions are topological spin textures that hold great promise as nanoscale information ca...
Magnetic skyrmions are topologically non-trivial, swirling magnetization textures that form lattices...
Topological concept, initially introduced in particle physics, brought new excitements to many other...
Among the wide range of their potential uses, Markov Chain Monte Carlo algorithms are an essential t...
We propose a new lattice action for non-abelian gauge theories, which will reduce short-range lattic...
We offer the Skyrme model on a lattice as an effective field theory - fully quantized - of baryon-me...