Ahmed, AK;
Azreg-Aïnou, M;
Bahamonde, S;
Capozziello, S;
Jamil, M;
(2016)
Astrophysical flows near f(T) gravity black holes.
European Physical Journal C
, 76
, Article 269. 10.1140/epjc/s10052-016-4118-5.
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Abstract
In this paper, we study the accretion process for fluids flowing near a black hole in the context of f(T) teleparallel gravity. Specifically, by performing a dynamical analysis by a Hamiltonian system, we are able to find the sonic points. After that, we consider different isothermal test fluids in order to study the accretion process when they are falling onto the black hole. We find that these flows can be classified according to the equation of state and the black hole features. Results are compared in f(T) and f(R) gravity.
| Type: | Article |
|---|---|
| Title: | Astrophysical flows near f(T) gravity black holes |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1140/epjc/s10052-016-4118-5 |
| Publisher version: | http://dx.doi.org/10.1140/epjc/s10052-016-4118-5 |
| Language: | English |
| Additional information: | © 2016, The Author(s). Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1521025 |
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