Bahamonde, S;
Capozziello, S;
Faizal, M;
Nunes, RC;
(2017)
Nonlocal teleparallel cosmology.
The European Physical Journal C
, 77
(9)
, Article 628. 10.1140/epjc/s10052-017-5210-1.
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Abstract
Even though it is not possible to differentiate general relativity from teleparallel gravity using classical experiments, it could be possible to discriminate between them by quantum gravitational effects. These effects have motivated the introduction of nonlocal deformations of general relativity, and similar effects are also expected to occur in teleparallel gravity. Here, we study nonlocal deformations of teleparallel gravity along with its cosmological solutions. We observe that nonlocal teleparallel gravity (like nonlocal general relativity) is consistent with the present cosmological data obtained by SNe Ia + BAO + CC + H0H0 observations. Along this track, future experiments probing nonlocal effects could be used to test whether general relativity or teleparallel gravity gives the most consistent picture of gravitational interaction.
Type: | Article |
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Title: | Nonlocal teleparallel cosmology |
Open access status: | An open access version is available from UCL Discovery |
DOI: | 10.1140/epjc/s10052-017-5210-1 |
Publisher version: | https://doi.org/10.1140/epjc/s10052-017-5210-1 |
Language: | English |
Additional information: | 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/10022884 |
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