653 citations
- University of ViennaAT117 papers
- TU WienAT57 papers
- Vienna Center for Quantum Science and TechnologyAT42 papers
- Centre National de la Recherche ScientifiqueFR23 papers
- Institute of MathematicsPL17 papers
- ETH ZurichCH12 papers
- Universität für Weiterbildung KremsAT9 papers
- University of OxfordGB8 papers
- Institute for Theoretical PhysicsCH7 papers
- Laboratoire Paul PainlevéFR7 papers
- Ludwig-Maximilians-Universität MünchenDE7 papers
- University of FreiburgDE7 papers
184 papers
Testing the 3-equation Kuhfuss Convection Model using the Sun
T. A. M. Braun, F. Ahlborn, F. Kupka +1
Simplified, one-dimensional models are necessary to model convection in the context of stellar evolution. By including the non-local effects of convection, turbulent convection mod…
Third order correlations and skewness in convection. I. A new approach suitable for three-equation non-local models
F. Kupka
Non-local models of stellar convection can account for mixing effects in regions adjacent to convectively unstable layers and for changes to the mean temperature structure caused b…
Banach Poisson-Lie groups, Lax equations and the AKS theorem in infinite dimensions
Tomasz Goliński, Alice Barbora Tumpach
In this paper, we investigate the theory of -brackets, Baxter brackets and Nijenhuis brackets in the Banach setting, in particular in relation with Banach Poisson-Lie groups. Th…
Swaying oscillations in Rayleigh-Bénard convection cast new light on solar convection
F. Kupka, D. Fabbian, F. Zaussinger +2
Horizontally-periodic Boussinesq Rayleigh-Bénard Convection (RBC) is a simple model system to study the formation of large-scale structures in turbulent convective flows. We perfor…
Quantum Transport Protected by Acceleration From Nonadiabaticity and Dissipation
Arnab Chakrabarti, Biswarup Ash, Igor Mazets +2
We put forth a hitherto unexplored control strategy that enables high-fidelity fast transport of an unstable quantum wavepacket even in the presence of bath-induced dissipation. Th…
Galois groups of reductions modulo p of D-finite series
Xavier Caruso, Florian Fürnsinn, Daniel Vargas-Montoya
The aim of this paper is to investigate the algebraicity behavior of reductions of -finite power series modulo prime numbers. For many classes of D-finite functions, such as dia…