Zobrazeno 1 - 10
of 2 664
pro vyhledávání: '"Miroshnichenko, A. P."'
We develop the algebraic method based on the Lie algebra of quadratic combinations of left and right superoperators associated with matrices to study the Lindblad dynamics of multimode bosonic systems coupled a thermal bath and described by the Liouv
Externí odkaz:
http://arxiv.org/abs/2412.13890
Autor:
Barsukova, E. A., Burenkov, A. N., Goranskij, V. P., Zharikov, S. V., Iliev, L., Manset, N., Metlova, N. V., Miroshnichenko, A. S., Moiseeva, A. V., Nedialkov, P. L., Semenko, E. A., Stoyanov, K., Yakunin, I. A.
Publikováno v:
Astrophysical Bulletin, Volume 78, Issue 1, p.1-24, 2023
We report the results of 24 years of photometric and spectroscopic monitoring of CI Cam since its outburst in 1998. In the early years of our research, we identified a system component responsible for the emission of the He II 4686 line, which moves
Externí odkaz:
http://arxiv.org/abs/2412.12305
Autor:
Mitrofanov, Anton, Prisyach, Tatiana, Timofeeva, Tatiana, Novoselov, Sergei, Korenevsky, Maxim, Khokhlov, Yuri, Akulov, Artem, Anikin, Alexander, Khalili, Roman, Lezhenin, Iurii, Melnikov, Aleksandr, Miroshnichenko, Dmitriy, Mamaev, Nikita, Odegov, Ilya, Rudnitskaya, Olga, Romanenko, Aleksei
This paper describes the STCON system for the CHiME-8 Challenge Task 1 (DASR) aimed at distant automatic speech transcription and diarization with multiple recording devices. Our main attention was paid to carefully trained and tuned diarization pipe
Externí odkaz:
http://arxiv.org/abs/2410.13411
High-resolution optical spectra of the B[e] star CI Cam were obtained on arbitrary dates 2002-2023 using the echelle spectrograph NES of the 6-m BTA telescope. The temporal variability of the powerful emissions of H$\alpha$ and HeI profiles is found.
Externí odkaz:
http://arxiv.org/abs/2408.09804
We theoretically and numerically reveal that under a given level of extinction cross section and with definite angular momentum channels dominant, there exists a physical limitation for absorption cross section being maximum and scattering cross sect
Externí odkaz:
http://arxiv.org/abs/2407.00282
Publikováno v:
Solar Physics, 2024, Volume 299, Issue 2, article id.7
Charged particles, generated in solar flares, sometimes can get extremely high energy, above the 500 MeV level, and produce abrupt ground level enhancements (GLEs) on the ground-based detectors of cosmic rays. The initial flares are strong eruptions
Externí odkaz:
http://arxiv.org/abs/2404.06877
Autor:
Kovalev, Fedor V., Miroshnichenko, Andrey E., Basharin, Alexey A., Toepfer, Hannes, Shadrivov, Ilya V.
The remarkable properties of toroidal metasurfaces, featuring ultrahigh-Q bound states in the continuum (BIC) resonances and nonradiating anapole modes, have garnered significant attention. The active manipulation of quasi-BIC resonance characteristi
Externí odkaz:
http://arxiv.org/abs/2403.06345
Autor:
Rumenskikh, M. S., Khodachenko, M. L., Shaikhislamov, I. F., Miroshnichenko, I. B., Berezutsky, A. G., Shepelin, A. V., Dwivedi, N. K.
Possible reasons for the non-detection of absorption in the metastable HeI(2^3S) line at transit observations of warm Neptune GJ436b, in spite of the well pronounced strong absorption features measured earlier in Ly{\alpha} for this planet, are inves
Externí odkaz:
http://arxiv.org/abs/2401.11938
Autor:
Anna M. Kosyreva, Enar D. Jumaniyazova, Dzhuliia Sh. Dzhalilova, Alexandra V. Sentyabreva, Ekaterina A. Miroshnichenko, Timur I. Fetisov, Anastasia V. Lokhonina
Publikováno v:
RUDN Journal of Medicine, Vol 28, Iss 4, Pp 452-465 (2024)
Relevance. Undifferentiated pleomorphic sarcoma (UPS) is one of the most common subtypes of soft tissue sarcomas. The polymorphism of tumor cells and high degree of malignancy account for the aggressive potential of UPS. Due to the rarity of occurren
Externí odkaz:
https://doaj.org/article/44e4de1641db4ba4835c61fbd54ad18f
Publikováno v:
Ветеринария и кормление, Iss 6, Pp 30-42 (2024)
Currently accepted technologies for rearing animals provide for year-round stall keeping, subject to a high concentration of livestock in a limited area of \u200b\u200bthe premises. All this contributes to the accumulation of significant amounts of m
Externí odkaz:
https://doaj.org/article/be88176ed1e04d93ab79952e755c0d1e