Zobrazeno 1 - 10
of 4 564
pro vyhledávání: '"Sergey Yu But"'
Autor:
Tampo, Yusuke, Kato, Taichi, Isogai, Keisuke, Kimura, Mariko, Kojiguchi, Naoto, Nogami, Daisaku, Ito, Junpei, Shibata, Masaaki, Yamanaka, Masayuki, Taguchi, Kenta, Maehara, Hiroyuki, Itoh, Hiroshi, Matsumoto, Katsura, Nakagawa, Momoka, Nishida, Yukitaka, Dvorak, Shawn, Murata, Katsuhiro L., Hosokawa, Ryohei, Imai, Yuri, Ito, Naohiro, Niwano, Masafumi, Sato, Shota, Noto, Ryotaro, Yamaguchi, Ryodai, Schramm, Malte, Oasa, Yumiko, Kanai, Takahiro, Sasaki, Yu, Tordai, Tamás, Vanmunster, Tonny, Kiyota, Seiichiro, Katysheva, Nataly, Shugarov, Sergey Yu., Zubareva, Alexandra M., Antipin, Sergei, Ikonnikova, Natalia, Belinski, Alexandr, Dubovsky, Pavol A., Medulka, Tomáš, Takahashi, Jun, Takayama, Masaki, Ohshima, Tomohito, Saito, Tomoki, Tozuka, Miyako, Sako, Shigeyuki, Tanaka, Masaomi, Tominaga, Nozomu, Horiuchi, Takashi, Hanayama, Hidekazu, Reichart, Daniel E., Kouprianov, Vladimir V., Davidson Jr, James W., Caton, Daniel B., Romanov, Filipp D., Lane, David J., Hambsch, Franz-josef, Narita, Norio, Fukui, Akihiko, Ikoma, Masahiro, Tamura, Motohide, Kawabata, Koji S., Nakaoka, Tatsuya, Imazawa, Ryo
We present a detailed study of the MASTER OT J030227.28+191754.5 outburst in 2021-2022, reaching an amplitude of 10.2 mag and a duration of 60 d. The detections of (1) the double-peaked optical emission lines, and (2) the early and ordinary superhump
Externí odkaz:
http://arxiv.org/abs/2408.13783
Publikováno v:
Phys. Rev. D 110 (2024) 103519
We construct integrable chiral cosmological models with two scalar fields and potentials represented in terms of hyperbolic functions. Using the conformal transformation of the metric and the corresponding models with induced gravity terms, we obtain
Externí odkaz:
http://arxiv.org/abs/2407.12732
Autor:
Kamenshchik, Alexander Y., Pozdeeva, Ekaterina O., Tribolet, Augustin, Tronconi, Alessandro, Venturi, Giovanni, Vernov, Sergey Yu.
The superpotential method is a reconstruction technique which has proven useful to build exact cosmological solutions. We here employ the superpotential method in order to reconstruct the features necessary for the inflaton potential to drive inflati
Externí odkaz:
http://arxiv.org/abs/2406.19762
Autor:
Aleksander S Reshetnikov, Olga N Rozova, Yuri A Trotsenko, Sergey Yu But, Valentina N Khmelenina, Ildar I Mustakhimov
Publikováno v:
PLoS ONE, Vol 15, Iss 4, p e0232244 (2020)
BACKGROUND:Microorganisms living in saline environments are forced to regulate turgor via the synthesis of organic osmoprotective compounds. Microbial adaptation to fluctuations in external salinity includes degradation of compatible solutes. Here we
Externí odkaz:
https://doaj.org/article/44d77b98d5b24cd5811ce8bc1e580c8e
Autor:
Hovhannisyan, Razmik A., Grebenchuk, Sergey Yu., Shishkin, Andrey G., Grebenko, Artem, Kupchinskaya, Nadezhda E., Dobrovolskaya, Ekaterina S., Skryabina, Olga V., Aladyshkin, Alexey Yu., Golovchanskiy, Igor A., Samokhvalov, Alexey V., Melnikov, Alexander S., Roditchev, Dimitri, Stolyarov, Vasily S.
The presence of quantum vortices determines the electromagnetic response of superconducting materials and devices. Controlling the vortex motion, their pinning on intrinsic and artificial defects is therefore essential for superconducting electronics
Externí odkaz:
http://arxiv.org/abs/2403.20125
Publikováno v:
JCAP 09 (2024) 050
We propose new slow-roll approximations for inflationary models with the Gauss-Bonnet term. We find more accurate expressions of the standard slow-roll parameters as functions of the scalar field. To check the accuracy of approximations considered we
Externí odkaz:
http://arxiv.org/abs/2403.06147
Publikováno v:
SPACE, TIME AND FUNDAMENTAL INTERACTIONS, 2024, V. 1 (46), P. 90
We propose the method for construction of $F(R,\xi)$ gravity model, unifying inflation and primordial black hole formation. The proposed models are based on the Starobinsky $R+R^2$ inflationary model, so, the function $F(R,\xi)$ is a quadratic polyno
Externí odkaz:
http://arxiv.org/abs/2401.12040
Autor:
Sergey Yu. Akishin
Publikováno v:
Вестник Екатеринбургской духовной семинарии, Iss 47, Pp 89-115 (2024)
The article is devoted to studying the history of formation and development of higher theological education in the Ekaterinburg eparchy for the last hundred years. It shows that Ekaterinburg’s path to academic theology has been slow and thorny. The
Externí odkaz:
https://doaj.org/article/955d85997cb342f3aaafb77c297b51da
Autor:
Sergey Yu. Yarovoy, Nikolay M. Danilov, Galina V. Shchelkova, Ekaterina O. Dinevich, Anastasiya A. Mitrofanova, Irina E. Chazova
Publikováno v:
Терапевтический архив, Vol 96, Iss 09, Pp 879-884 (2024)
Aim. To analyze the relationship between metabolic disorders and obesity with hemodynamic parameters and the severity of the condition of patients with chronic thromboembolic pulmonary hypertension (CTEPH) based on the POLET register. Materials an
Externí odkaz:
https://doaj.org/article/34bf890562ed45d491b038e1b8061b2c
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 20, Iss 3, Pp 220-240 (2024)
The effect of service life of a reinforced concrete building frame on its robustness parameters in the case of sudden failure of the outermost column has been investigated. The reinforced concrete frame of a philharmonic hall was chosen as the study
Externí odkaz:
https://doaj.org/article/00529d4a8bc641708ced13b3769a53b9