Bohmer, Christian G;
Ferraro, Rafael;
Fiorini, Franco;
(2024)
Teleparallel Jackiw-Teitelboim gravity.
International Journal of Modern Physics D
10.1142/s0218271824300015.
(In press).
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Abstract
We introduce a new class of two dimensional gravity models using ideas motivated by the Teleparallel Equivalent of General Relativity. This leads to a rather natural formulation of a theory that has close links with Jackiw-Teitelboim gravity. After introducing the theory and discussing its vacuum solutions, we present the Hamiltonian analysis. This implies the presence of a single dynamical degree of freedom, which is in sharp contrast to General Relativity, where there are no degrees of freedom in two spacetime dimensions. Our approach can be extended to various other lower-dimensional gravity theories and thus could be of wider interest.
| Type: | Article |
|---|---|
| Title: | Teleparallel Jackiw-Teitelboim gravity |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1142/s0218271824300015 |
| Publisher version: | http://dx.doi.org/10.1142/s0218271824300015 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| 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 UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Mathematics |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10195150 |
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