Tootfinder

📣 Die Shortlist des 4. Culture Music Awards wurde veröffentlicht! Insbesondere wurden Projekte gewürdigt, die sich Massenmedien widmen, von Choralbüchern, Social Media bis hin zu YouTube.
🚀 Drei KandidatInnen wurden von der Jury ausgewählt.
🌟 Aida Amiryan-Stein (Universität Paderborn)
🌟 Henrik Schuld (Hochschule für Musik Mainz, Abteilung Musiktheorie)
🌟 Christoph Hust (Hochschule für Musik und Theater Leipzig)
Wir drücken allen die Daumen🍀
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Mind the crosscap: $\tau$-scaling in non-orientable gravity and time-reversal-invariant systems
Gabriele Di Ubaldo, Altay Etkin, Felix M. Haehl, Moshe Rozali
https://arxiv.org/abs/2509.20448

Mind the crosscap: $τ$-scaling in non-orientable gravity and time-reversal-invariant systems
Spectral statistics of quantum chaotic systems are governed by random matrix universality. In many cases of interest, time-reversal symmetry selects the Gaussian Orthogonal Ensemble (GOE) as the relevant universality class. In holographic CFTs, this is mirrored by the presence of non-orientable geometries in the dual gravitational path integral. In this work, we analyze general properties of these matrix models and their gravitational counterparts. First, we develop a formalism to express the u…

Solar limb faculae: intensity contrast from two vantage points
K. Albert, J. Hirzberger, N. A. Krivova, X. Li, D. Calchetti, G. Valori, J. Sinjan, S. K. Solanki, A. Gandorfer, J. Woch, D. Orozco Su\'arez, S. Parenti
https://arxiv.org/abs/2510.00320

Solar limb faculae: intensity contrast from two vantage points
Small-scale magnetic flux concentrations contribute significantly to the brightness variations of the Sun, yet observing them - particularly their magnetic field - near the solar limb remains challenging. Solar Orbiter offers an unprecedented second vantage point for observing the Sun. When combined with observations from the perspective of Earth, this enables simultaneous dual-viewpoint measurements of these magnetic structures, thereby helping to mitigate observational limitations. Using such…