Abstract
We present a three dimensional non-relativistic model of gravity that is invariant under the central extension of the symmetry group that leaves the recently constructed Newtonian gravity action invariant. We show that the model arises from the contraction of a bi-metric model that is the sum of the Einstein gravity in Lorentzian and the Euclidean signatures. We also present the supersymmetric completion of this action which provides one of the very few examples of an action for non-relativistic supergravity.
Original language | English |
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Article number | 130 |
Journal | Journal of High Energy Physics |
Volume | 2019 |
Issue number | 5 |
DOIs | |
Publication status | Published - 1 May 2019 |
Bibliographical note
Publisher Copyright:© 2019, The Author(s).
Funding
We are greatful to Jan Rosseel for comments and suggestions. NO and UZ are supported in parts by Istanbul Technical University Research Fund under grant number TDK-2018-41133. The work of MO is supported in part by TUBITAK grant 118F091.
Funders | Funder number |
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Istanbul Technical University Research Fund | TDK-2018-41133 |
TUBITAK | 118F091 |
Keywords
- Classical Theories of Gravity
- Extended Supersymmetry
- Supergravity Models