Zobrazeno 1 - 10
of 16 932
pro vyhledávání: '"Selivanov AN"'
Autor:
Bazhenov, Nikolay1 (AUTHOR) nickbazh@yandex.ru, Kihara, Takayuki2 (AUTHOR) kihara@i.nagoya-u.ac.jp, Selivanova, Svetlana3 (AUTHOR) sweseliv@gmail.com, Spreen, Dieter4 (AUTHOR) spreen@math.uni-siegen.de
Publikováno v:
Computability. 2023, Vol. 12 Issue 4, p301-314. 14p.
Autor:
Podolskii, Vladimir, Selivanov, Victor
Publikováno v:
EPTCS 407, 2024, pp. 186-197
It is known that the Wadge reducibility of regular $\omega$-languages is efficiently decidable (Krishnan et al., 1995), (Wilke, Yoo, 1995). In this paper we study analogous problem for regular k-partitions of $\omega$-languages. In the series of prev
Externí odkaz:
http://arxiv.org/abs/2409.06977
Autor:
Shuklov, Ivan A.1 ivan.shuklov@catalysis.de, Boeck, Gisela2 gisela.boeck@uni‐rostock.de
Publikováno v:
Chemie in unserer Zeit. Apr2015, Vol. 49 Issue 2, p106-112. 7p.
We report the observation of the electro-optic effect in Bi$_2$Se$_3$ crystals induced by an intense single-cycle terahertz pulse. The effect reveals itself as a transient change of the polarization state of a femtosecond laser pulse reflected from t
Externí odkaz:
http://arxiv.org/abs/2410.20277
Autor:
Selivanov, Y. V., Fedotov, A. M.
We consider a generalized Heitler model for QED cascade. An exact formula for the final number of leptons is obtained by solving the kinetic equations. We demonstrate that in such a model the final number of leptons does not depend on photon and lept
Externí odkaz:
http://arxiv.org/abs/2408.06466
Autor:
Despirak, Irina, Setsko, Pavel, Lubchich, Andris, Hajra, Rajkumar, Sakharov, Yaroslav, Lakhina, Gurbax, Selivanov, Vasiliy, Tsurutani, Bruce Tsatnam
We analyzed intense geomagnetically induced currents (GICs) recorded during a complex space weather event observed on 23-24 April 2023. Two geomagnetic storms characterized by SYM/H intensities of -179 nT and -233 nT was caused by southward IMG Bz of
Externí odkaz:
http://arxiv.org/abs/2312.15976
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:
O., Cheremnykh, A., Fedorenko, A., Voitsekhovska, Yu., Selivanov, I., Ballai, G., Verth, V, Fedun
The perturbations from the solar terminator in the range of acoustic-gravity waves (AGWs) periods from 5 minutes to 1 hour were analysed with the use of measurements of VLF radio signals amplitudes on the European radio path GQD--A118 (Great Britain-
Externí odkaz:
http://arxiv.org/abs/2310.05961
Publikováno v:
Phys. Rev. B 108, 224309 (2023)
We investigate the ultrafast optical response of PbTe to an intense single-cycle terahertz pulse, resonant with the soft transverse optical (TO) phonon mode of the crystal. We detect multifrequency oscillations of the reflectance anisotropy, which we
Externí odkaz:
http://arxiv.org/abs/2309.06549
Autor:
Shumitskaya, Anastasia A., Kozlov, Vadim O., Selivanov, Nikita. I., Stoumpos, Constantinos C., Zapasskii, Valery S., Kapitonov, Yury V., Ryzhov, Ivan I.
The spin degree of freedom of charge carriers in halide-perovskite semiconductors can be highly useful for information photonics applications. The Faraday effect is known to be the best indicator of paramagnetism of the material and of the spin-light
Externí odkaz:
http://arxiv.org/abs/2309.03125