Physics and Astronomy
Recent Submissions
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Nonreciprocity of Propagation of Exchange-Dipole Spin Waves in Two-Layer Magnetic Films with Crossed Magnetization of the Layers
(Springer / Pleiades Publishing, 24 June 2022)An analytical theory of propagation of exchange-dipole spin waves (SWs) in two-layer dipole-coupled magnetic films is presented in the approximation of uniform dynamic magnetization across the thickness of each layer. ... -
Advances in Magnetics Roadmap on Spin-Wave Computing
(Institute of Electrical and Electronics Engineers (IEEE), 7 February 2022)Magnonics addresses the physical properties of spin waves and utilizes them for data processing. Scalability down to atomic dimensions, operation in the GHz-to-THz frequency range, utilization of nonlinear and nonreciprocal ... -
Ultrafast time-evolution of chiral Néel magnetic domain walls probed by circular dichroism in x-ray resonant magnetic scattering
(Nature Research, 17 March 2022)Non-collinear spin textures in ferromagnetic ultrathin films are attracting a renewed interest fueled by possible fine engineering of several magnetic interactions, notably the interfacial Dzyaloshinskii-Moriya interaction. ... -
Predicting biosignatures for nutrient limited biospheres
(Oxford University Press (OUP) / Royal Astronomical Society, 29 July 2022)With the characterisations of potentially habitable planetary atmospheres on the horizon, the search for biosignatures is set to become a major area of research in the coming decades. To understand the atmospheric ... -
Bistability of the atmospheric circulation on TRAPPIST-1e
(IOP Publishing, 2022)Using a 3D general circulation model, we demonstrate that a confirmed rocky exoplanet and a primary observational target, TRAPPIST-1e presents an interesting case of climate bistability. We f ind that the atmospheric ...