Search Results - "Duine, R. A."

New perspectives for Rashba spin–orbit coupling by Manchon, A., Koo, H. C., Nitta, J., Frolov, S. M., Duine, R. A.

“…This Review discusses recent and ongoing realizations of Rashba physics in various fields of physics and materials science. In 1984, Bychkov and Rashba…”
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Spin-Current-Controlled Modulation of the Magnon Spin Conductance in a Three-Terminal Magnon Transistor by Cornelissen, L J, Liu, J, van Wees, B J, Duine, R A

“…Efficient manipulation of magnon spin transport is crucial for developing magnon-based spintronic devices. In this Letter, we provide proof of principle of a…”
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Long-distance transport of magnon spin information in a magnetic insulator at room temperature by Cornelissen, L. J., Liu, J., Duine, R. A., Youssef, J. Ben, van Wees, B. J.

“…Although electron motion is prohibited in magnetic insulators, the electron spin can be transported by magnons. Such magnons, generated and detected using…”
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Two-Fluid Theory for Spin Superfluidity in Magnetic Insulators by Flebus, B, Bender, S A, Tserkovnyak, Y, Duine, R A

“…We investigate coupled spin and heat transport in easy-plane magnetic insulators. These materials display a continuous phase transition between normal and…”
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Spin Transfer Torques in MnSi at Ultralow Current Densities by Jonietz, F, Mühlbauer, S, Pfleiderer, C, Neubauer, A, Münzer, W, Bauer, A, Adams, T, Georgii, R, Böni, P, Duine, R.A, Everschor, K, Garst, M, Rosch, A

“…Spin manipulation using electric currents is one of the most promising directions in the field of spintronics. We used neutron scattering to observe the…”
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Magnonic Black Holes by Roldán-Molina, A, Nunez, Alvaro S, Duine, R A

“…We show that the interaction between the spin-polarized current and the magnetization dynamics can be used to implement black-hole and white-hole horizons for…”
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Asymmetric and Symmetric Exchange in a Generalized 2D Rashba Ferromagnet by Ado, I A, Qaiumzadeh, A, Duine, R A, Brataas, A, Titov, M

“…Dzyaloshinskii-Moriya interaction (DMI) is investigated in a 2D ferromagnet (FM) with spin-orbit interaction of Rashba type at finite temperatures. The FM is…”
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Phenomenology of current-induced skyrmion motion in antiferromagnets by Velkov, H, Gomonay, O, Beens, M, Schwiete, G, Brataas, A, Sinova, J, Duine, R A

“…We study current-driven skyrmion motion in uniaxial thin film antiferromagnets in the presence of the Dzyaloshinskii-Moriya interactions and in an external…”
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Nonlocal Spin Transport as a Probe of Viscous Magnon Fluids by Ulloa, Camilo, Tomadin, A., Shan, J., Polini, M., van Wees, B. J., Duine, R. A.

“…Magnons in ferromagnets behave as a viscous fluid over a length scale, the momentum-relaxation length, below which momentum-conserving scattering processes…”
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Magnon Spin Hall Magnetoresistance of a Gapped Quantum Paramagnet by Ulloa, Camilo, Duine, R A

“…Motivated by recent experimental work, we consider spin transport between a normal metal and a gapped quantum paramagnet. We model the latter as the magnonic…”
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Spin-Wave Amplification and Lasing Driven by Inhomogeneous Spin-Transfer Torques by Doornenbal, R J, Roldán-Molina, A, Nunez, A S, Duine, R A

“…We show that an inhomogeneity in the spin-transfer torques in a metallic ferromagnet under suitable conditions strongly amplifies incoming spin waves…”
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Spin Switching via Quantum Dot Spin Valves by Gergs, N M, Bender, S A, Duine, R A, Schuricht, D

“…We develop a theory for spin transport and magnetization dynamics in a quantum dot spin valve, i.e., two magnetic reservoirs coupled to a quantum dot. Our…”
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Landau-Lifshitz theory of the magnon-drag thermopower by Flebus, B., Duine, R. A., Tserkovnyak, Y.

“…Metallic ferromagnets subjected to a temperature gradient exhibit a magnonic drag of the electric current. We address this problem by solving a stochastic…”
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Itinerant ferromagnetism in an ultracold atom fermi gas by DUINE, R. A, MACDONALD, A. H

“…We address the possible occurrence of ultracold atom ferromagnetism by evaluating the free energy of a spin polarized Fermi gas to second order in its…”
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Interaction effects on number fluctuations in a Bose-Einstein condensate of light by van der Wurff, E C I, de Leeuw, A-W, Duine, R A, Stoof, H T C

“…We investigate the effect of interactions on condensate-number fluctuations in Bose-Einstein condensates. For a contact interaction we variationally obtain the…”
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Anisotropies and magnetic phase transitions in insulating antiferromagnets determined by a Spin-Hall magnetoresistance probe by Lebrun, R., Ross, A., Gomonay, O., Bender, S. A., Baldrati, L., Kronast, F., Qaiumzadeh, A., Sinova, J., Brataas, A., Duine, R. A., Kläui, M.

“…Antiferromagnets possess a number of intriguing and promising properties for electronic devices, which include a vanishing net magnetic moment and thus…”
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Spin-vorticity coupling in viscous electron fluids by Doornenbal, Ruben J, Polini, Marco, Duine, R A

“…We consider spin-vorticity coupling-the generation of spin polarization by vorticity-in viscous two-dimensional electron systems with spin-orbit coupling. We…”
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Probing the topological exciton condensate via Coulomb drag by Mink, M P, Stoof, H T C, Duine, R A, Polini, Marco, Vignale, G

“…The onset of exciton condensation in a topological insulator thin film was recently predicted. We calculate the critical temperature for this transition,…”
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Nonadiabatic spin torque investigated using thermally activated magnetic domain wall dynamics by Eltschka, M, Wötzel, M, Rhensius, J, Krzyk, S, Nowak, U, Kläui, M, Kasama, T, Dunin-Borkowski, R E, Heyderman, L J, van Driel, H J, Duine, R A

“…Using transmission electron microscopy, we investigate the thermally activated motion of domain walls (DWs) between two positions in Permalloy (Ni80Fe20)…”
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Spin drag in an ultracold fermi gas on the verge of ferromagnetic instability by Duine, R A, Polini, Marco, Stoof, H T C, Vignale, G

“…Recent experiments [Jo, Science 325, 1521 (2009)] have presented evidence of ferromagnetic correlations in a two-component ultracold Fermi gas with strong…”
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