Zobrazeno 1 - 10
of 12 411
pro vyhledávání: '"A A Yudin"'
Publikováno v:
Astronomy Letters, V. 50, No. 7, pp. 457-467 (2024)
The pattern of nucleosynthesis during the explosion of a low-mass neutron star formed in a close binary system in the stripping scenario is considered. In the scenario considered the shock arising during the explosion is shown to strongly heat the ex
Externí odkaz:
http://arxiv.org/abs/2410.22510
The RABBITT setup is theoretically studied for various combinations of XUV and IR field components polarization: 'linear+linear', `linear+circular' with crossed propagation directions, and `circular+circular' with parallel propagation directions. The
Externí odkaz:
http://arxiv.org/abs/2410.19655
Publikováno v:
Astronomy Letters 50, 302-316 (2024)
We consider the final evolutionary stages of a neutron star-black hole pair. According to the current paradigm, such systems eventually coalesce, which in some cases is accompanied by neutron-star tidal disruption. Using analytical methods, we show t
Externí odkaz:
http://arxiv.org/abs/2410.12541
Autor:
Moioli, M., Popova, M. M., Hamilton, K. R., Ertel, D., Busto, D., Makos, I., Kiselev, M. D., Yudin, S. N., Ahmadi, H., Schröter, C. D., Pfeifer, T., Moshammer, R., Gryzlova, E. V., Grum-Grzhimailo, A. N., Bartschat, K., Sansone, G.
Attosecond photoelectron interferometry based on the combination of an attosecond pulse train and a synchronized infrared field is a fundamental technique for the temporal characterization of attosecond waveforms and for the investigation of electron
Externí odkaz:
http://arxiv.org/abs/2410.04240
Autor:
De Nicola, Antonio, Yudin, Ivan
We introduce the Darboux-Lie derivative for fiber-bundle maps from natural bundles to associated fiber bundles and study its properties.
Comment: 21 pages
Comment: 21 pages
Externí odkaz:
http://arxiv.org/abs/2409.06596
This paper examines nucleosynthesis in a low-mass neutron star crust that loses mass due to accretion in a close binary system and, reaching a hydrodynamically unstable configuration explodes. The r-process proceeds mainly in the inner crust. Nucleos
Externí odkaz:
http://arxiv.org/abs/2409.05059
Place recognition is a challenging task in computer vision, crucial for enabling autonomous vehicles and robots to navigate previously visited environments. While significant progress has been made in learnable multimodal methods that combine onboard
Externí odkaz:
http://arxiv.org/abs/2407.15663
Autor:
Malhotra, Garima, Fuller-Rowell, Timothy, Fang, Tzu-Wei, Yudin, Valery, Karol, Svetlana, Becker, Erich, Kubaryk, Adam Marshall
This paper presents a study of the global medium-scale (scales<620 km) gravity wave (GW) activity (in terms of zonal wind variance) and its seasonal, local time and longitudinal variations by employing the enhanced-resolution (~50 km) Whole Atmospher
Externí odkaz:
http://arxiv.org/abs/2407.00234
Autor:
Gorbunov, Mikhail, Yudin, Nikolay, Soboleva, Vera, Alanov, Aibek, Naumov, Alexey, Rakhuba, Maxim
The increasing size of neural networks has led to a growing demand for methods of efficient fine-tuning. Recently, an orthogonal fine-tuning paradigm was introduced that uses orthogonal matrices for adapting the weights of a pretrained model. In this
Externí odkaz:
http://arxiv.org/abs/2406.10019
Autor:
Linok, Sergey, Zemskova, Tatiana, Ladanova, Svetlana, Titkov, Roman, Yudin, Dmitry, Monastyrny, Maxim, Valenkov, Aleksei
Locating objects described in natural language presents a significant challenge for autonomous agents. Existing CLIP-based open-vocabulary methods successfully perform 3D object grounding with simple (bare) queries, but cannot cope with ambiguous des
Externí odkaz:
http://arxiv.org/abs/2406.07113