Zobrazeno 1 - 10
of 6 630
pro vyhledávání: '"Schwarzschild radius"'
Autor:
Corneliu BERBENTE, Sorin BERBENTE
Publikováno v:
INCAS Bulletin, Vol 15, Iss 1, Pp 3-8 (2023)
The creation of black holes starts with the implosion of a star after the fuel to power the thermonuclear reactions from inside was consumed. Then more and more mass is added until a critical value of the ratio mass/radius was obtained. This ratio co
Externí odkaz:
https://doaj.org/article/925f89fef79a4194931b69b7d1b6d4d8
Autor:
Lake, Matthew J.1,2 mjlake@ntu.edu.sg, Carr, Bernard3,4 B.J.Carr@qmul.ac.uk
Publikováno v:
International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology. Dec2018, Vol. 27 Issue 16, pN.PAG-N.PAG. 35p.
Autor:
Mann, Robert B.1,2 rbmann@uwaterloo.ca, Nagle, Ian3, Terno, Daniel R.1,3 daniel.terno@mq.edu.au
Publikováno v:
Nuclear Physics B. Nov2018, Vol. 936, p19-35. 17p.
Autor:
Ting-Hang Pei
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
The Kerr–Newman metric is used to discuss the average radial speed of light from near to far space surrounding the super-gravitational source like a black hole which can be observed by a weak-gravitational reference frame such as an observer on the
Externí odkaz:
https://doaj.org/article/e55f54da3a594cb38ea33ee50bc44f51
Autor:
Xiaofeng Li, Jun Yang, Xiaopeng Cheng, Mai Liao, Xiaoyu Hong, Liming Dou, Tianle Zhao, Zhongying Fan, Fupeng Zhang, Weirong Huang
Publikováno v:
The Astrophysical Journal, Vol 960, Iss 1, p 1 (2023)
M60, an elliptical galaxy located 16.5 Mpc away, has an active nucleus with a very low luminosity and an extremely low accretion rate. Its central supermassive black hole (SMBH) has a mass of M _BH ∼ 4.5 × 10 ^9 M _⊙ and a Schwarzschild radius c
Externí odkaz:
https://doaj.org/article/ec317495615d442da2917cbe2c2c04de
Autor:
Parthasarathy, Varadarajan1 varada@camk.edu.pl, Manousakis, Antonios1 antonism@camk.edu.pl, Kluźniak, Włodzimierz1 wlodek@camk.edu.pl
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 5/1/2016, Vol. 458 Issue 1, p666-672. 7p.
Autor:
Kassner, Klaus1 Klaus.Kassner@ovgu.de
Publikováno v:
Canadian Journal of Physics. Mar2019, Vol. 97 Issue 3, p267-276. 10p. 3 Graphs.
Autor:
Moran, James M.
Publikováno v:
Philosophical Transactions: Mathematical, Physical and Engineering Sciences, 2000 Feb . 358(1767), 797-810.
Externí odkaz:
https://www.jstor.org/stable/2666914
Autor:
Kalita, S.1 sanjeevkalita1@ymail.com, Barman, A.1 ashabarman1947@gmail.com
Publikováno v:
Astrophysics. Dec2017, Vol. 60 Issue 4, p582-591. 10p.
Autor:
Muhammad Sharif, Faisal Javed
Publikováno v:
Chinese Journal of Physics. 77:804-815
In this paper, we are interested to explore stable configurations of $d$-dimensional gravastars constructed from the interior $d$-dimensional de Sitter and exterior $d$-dimensional Schwarzschild/Reissner-Nordstr\"om (de Sitter) black holes through cu