Trochoidal motion and pair generation in skyrmion and antiskyrmion dynamics under spin–orbit torques [PDF]
Nature Electronics, 2018 Magnetic skyrmions are swirling magnetic spin structures that could be used to build next-generation memory and logic devices. They can be characterized by a topological charge that describes how the spin winds around the core.
U. Ritzmann +5 more
semanticscholar +1 more source
Spatially and time-resolved magnetization dynamics driven by spin-orbit torques. [PDF]
Nature Nanotechnology, 2017 Current-induced spin-orbit torques are one of the most effective ways to manipulate the magnetization in spintronic devices, and hold promise for fast switching applications in non-volatile memory and logic units.
M. Baumgartner +13 more
semanticscholar +1 more source
Spin-orbit torque-driven skyrmion dynamics revealed by time-resolved X-ray microscopy [PDF]
Nature Communications, 2017 Magnetic skyrmions are topologically protected spin textures with attractive properties suitable for high-density and low-power spintronic device applications.
S. Woo +12 more
semanticscholar +1 more source
Ferrimagnetic Dynamics Induced by Spin‐Orbit Torques
Advanced Materials Interfaces, 2022 Ferrimagnets are the magnetic materials with the fastest current‐induced dynamics reported so far. Among them, rare‐earth transition‐metal (RE‐TM) alloys offer a fertile playground for studying the behavior of multi‐sublattice systems with tunable ...
Giacomo Sala, Pietro Gambardella
doaj +1 more source
Duality of the spin and density dynamics for two-dimensional electrons with a spin-orbit coupling [PDF]
, 2010 We study spin dynamics in a two-dimensional electron gas with a pure gauge non-Abelian spin-orbit field, for which systems with balanced Rashba and Dresselhaus spin-orbit couplings, and the (110)-axis grown GaAs quantum wells are typical examples.
Sherman, E. Ya., Tokatly, I. V.
core +2 more sources
The Perturbed Full Two-body Problem: Application to Post-DART Didymos
The Planetary Science Journal, 2023 With the successful impact of the NASA Double Asteroid Redirection Test (DART) spacecraft in the Didymos–Dimorphos binary asteroid system, we provide an initial analysis of the post-impact perturbed binary asteroid dynamics.
Alex J. Meyer +21 more
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Robotic Manipulation and Capture in Space: A Survey
Frontiers in Robotics and AI, 2021 Space exploration and exploitation depend on the development of on-orbit robotic capabilities for tasks such as servicing of satellites, removing of orbital debris, or construction and maintenance of orbital assets. Manipulation and capture of objects on-
Evangelos Papadopoulos +3 more
doaj +1 more source
The Triaxiality Role in the Spin-Orbit Dynamics of a Rigid Body
Applied Mathematics and Nonlinear Sciences, 2018 We study the roto-orbital dynamics of a uniform sphere and a triaxial body by means of a radial intermediary, which defines a 2-DOF Hamiltonian system. Our analysis is carried out by using variables referred to the total angular momentum.
A. Cantero, F. Crespo, Sebastián Ferrer
semanticscholar +1 more source
Orbit period modulation for relative motion using continuous low thrust in the two-body and restricted three-body problems [PDF]
, 2018 This paper presents rich new families of relative orbits for spacecraft formation flight generated through the application of continuous thrust with only minimal intervention into the dynamics of the problem.
Arnot, C.S. +4 more
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Curvature in orbital dynamics [PDF]
American Journal of Physics, 2005 The physical basis and the geometrical significance of the equation for the orbit of a particle moving under the action of external forces is exhibited by deriving this equation in a coordinate-independent representation in terms of the radius of curvature of the orbit.
openaire +3 more sources