Zobrazeno 1 - 10
of 9 872
pro vyhledávání: '"A A, Ryzhov"'
Autor:
Artemov, Vasily, Babiy, Svetlana, Teng, Yunfei, Ma, Jiaming, Ryzhov, Alexander, Chen, Tzu-Heng, Navratilova, Lucie, Boureau, Victor, Schouwink, Pascal, Liseanskaia, Mariia, Huber, Patrick, Brushett, Fikile, Laloui, Lyesse, Tagliabue, Giulia, Radenovic, Aleksandra
Artificial engineering often relies on scarce materials, possessing ecological, social, and political risks. In contrast, nature achieves advanced functionalities using only abundant elements and water. Despite this simple insight, incorporating natu
Externí odkaz:
http://arxiv.org/abs/2410.11983
Autor:
Solar, Martín, Michałowski, Michał J., Nadolny, Jakub, Galbany, Lluís, Hjorth, Jens, Zapartas, Emmanouil, Sollerman, Jesper, Hunt, Leslie, Klose, Sylvio, Koprowski, Maciej, Leśniewska, Aleksandra, Małkowski, Michał, Guelbenzu, Ana M. Nicuesa, Ryzhov, Oleh, Savaglio, Sandra, Schady, Patricia, Schulze, Steve, Postigo, Antonio de Ugarte, Vergani, Susanna D., Watson, Darach, Wróblewski, Radosław
Publikováno v:
Nat Commun 15, 7667 (2024)
Core-collapse supernovae are explosions of massive stars at the end of their evolution. They are responsible for metal production and for halting star formation, having a significant impact on galaxy evolution. The details of these processes depend o
Externí odkaz:
http://arxiv.org/abs/2409.01906
Autor:
Nadolny, Jakub, Michałowski, Michał J., Parente, Massimiliano, Hjorth, Jens, Gall, Christa, Leśniewska, Aleksandra, Solar, Martín, Nowaczyk, Przemysław, Ryzhov, Oleh
Publikováno v:
A&A 689, A210 (2024)
Removing cold interstellar medium (ISM) from a galaxy is central to quenching star formation. However, the exact mechanism of this process remains unclear. The objective of this work is to find the mechanism responsible for dust and gas removal in si
Externí odkaz:
http://arxiv.org/abs/2406.16533
For a number of mixtures of rate gases at high pressures, sound speed minima are experimentally observed depending on the concentration. This behavior has not yet been explained. We have studied the behavior of a mixture of argon and helium using com
Externí odkaz:
http://arxiv.org/abs/2405.01891
The evolution of random undirected graphs by the clustering attachment (CA) both without node and edge deletion and with uniform node or edge deletion is investigated. Theoretical results are obtained for the CA without node and edge deletion when a
Externí odkaz:
http://arxiv.org/abs/2403.00551
Publikováno v:
Physical Review B 110, 155414 (2024)
A theory of detection of microwave photons with a flux qubit-based detector is presented. We consider semiclassical approximation with the electromagnetic field being in a coherent state. Flux qubit is considered as a multilevel quantum system (qudit
Externí odkaz:
http://arxiv.org/abs/2402.07801
Autor:
Michałowski, Michał J., Gall, C., Hjorth, J., Frayer, D. T., Tsai, A. -L., Rowlands, K., Takeuchi, T. T., Leśniewska, A., Behrendt, D., Bourne, N., Hughes, D. H., Koprowski, M. P., Nadolny, J., Ryzhov, O., Solar, M., Spring, E., Zavala, J., Bartczak, P.
Publikováno v:
2024, ApJ, 964, 129
Understanding how galaxies quench their star formation is crucial for studies of galaxy evolution. Quenching is related to the cold gas decrease. In the first paper we showed that the dust removal timescale in early-type galaxies (ETGs) is about 2.5
Externí odkaz:
http://arxiv.org/abs/2401.04774
Two-dimensional systems are realized experimentally as thin layers on a substrate. The substrate can have some imperfections (defects of the crystalline structure, chemical impurities, etc.), which demonstrate stronger interaction with the particles
Externí odkaz:
http://arxiv.org/abs/2311.10444
Autor:
Kozlov, V. O., Selivanov, N. I., Stoumpos, C. C., Kozlov, G. G., Zapasskii, V. S., Kapitonov, Yu. V., Smirnov, D. S., Ryzhov, I. I.
We report on first observation of spin noise in a strongly birefringent semiconductor -- halide perovskite single crystal MAPbI$_3$. The observed spin noise resonance is ascribed to free holes with a record spin dephasing time of 4 ns. The spin dynam
Externí odkaz:
http://arxiv.org/abs/2311.06077
Autor:
Zhu, Yinchu, Ryzhov, Ilya O.
Semidiscrete optimal transport is a challenging generalization of the classical transportation problem in linear programming. The goal is to design a joint distribution for two random variables (one continuous, one discrete) with fixed marginals, in
Externí odkaz:
http://arxiv.org/abs/2310.00786