In: Space Science Reviews, 2015, vol. 188, no. 1-4, p. 141-185
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In: Physical Review B, 2020, vol. 102, no. 8, p. 081121
We study high-harmonic generation in two-dimensional electron systems with Rashba and Dresselhaus spin-orbit coupling and derive harmonic generation selection rules with the help of group theory. Based on the band structures of these minimal models and explicit simulations we reveal how the spin-orbit parameters control the cutoff energy in the high-harmonic spectrum. We also show that the...
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In: Physics of the Dark Universe, 2020, vol. 28, p. 100494
The Global Network of Optical Magnetometers for Exotic physics searches (GNOME) is a network of time-synchronized, geographically separated, optically pumped atomic magnetometers that is being used to search for correlated transient signals heralding exotic physics. GNOME is sensitive to exotic couplings of atomic spins to certain classes of dark matter candidates, such as axions. This work...
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In: Nature Communications, 2018, vol. 9, no. 1, p. 4581
Photo-induced hidden phases are often observed in materials with intertwined orders. Understanding the formation of these non-thermal phases is challenging and requires a resolution of the cooperative interplay between different orders on the ultra-short timescale. In this work, we demonstrate that non-equilibrium photo-excitations can induce a state with spin-orbital orders entirely...
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In: EPL (Europhysics Letters), 2018, vol. 122, no. 5, p. 57001
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In: Physical Review B, 2018, vol. 97, no. 16, p. 165119
Local spin fluctuations provide the glue for orbital-singlet spin-triplet pairing in the doped Mott insulating regime of multiorbital Hubbard models. At large Hubbard repulsion U, the pairing susceptibility is nevertheless tiny because the pairing interaction cannot overcome the suppression of charge fluctuations. Using nonequilibrium dynamical mean field simulations of the two-orbital...
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In: Surveys in Geophysics, 2011, vol. 32, no. 4-5, p. 555-583
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In: Space Science Reviews, 2007, vol. 130, no. 1-4, p. 63-72
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In: European Biophysics Journal, 2011, vol. 40, no. 10, p. 1197-1201
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In: Celestial Mechanics and Dynamical Astronomy, 2006, vol. 94, no. 4, p. 369-379
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