|
This article is cited in 1 scientific paper (total in 1 paper)
LETTERS TO THE EDITORS
Exotic aspects of black holes: an astronaut near the horizon
A. M. Cherepashchuk P. K. Sternberg Astronomical Institute, M. V. Lomonosov Moscow State University
Abstract:
A methodological note by A. A. Grib and Yu. V. Pavlov (Usp. Fiz. Nauk 179 279 (2009); [Phys. Usp. 52 257 (2009)] is commented on to show that its authors are incorrect in understanding a passage which they quote from A. M. Cherepashchuk's book “Black Holes in the Universe” (Fryazino: Vek-2, 2005, p. 7) and which supposes an astronaut to be at rest in the vicinity of the horizon (not to fall free onto the black hole!). With this error corrected, Grib and Pavlov's is quite a useful note methodologically.
Received: March 30, 2009
Citation:
A. M. Cherepashchuk, “Exotic aspects of black holes: an astronaut near the horizon”, UFN, 179:8 (2009), 915–916; Phys. Usp., 52:8 (2009), 861–862
Linking options:
https://www.mathnet.ru/eng/ufn813 https://www.mathnet.ru/eng/ufn/v179/i8/p915
|
Statistics & downloads: |
Abstract page: | 410 | Full-text PDF : | 132 | References: | 58 | First page: | 1 |
|