Demir, Durmuş Ali
(2021)
*Emergent gravity as the eraser of anomalous Gauge Boson masses, and QFT-GR concord.*
General Relativity and Gravitation, 53
(2).
ISSN 0001-7701 (Print) 1572-9532 (Online)

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Official URL: http://dx.doi.org/10.1007/s10714-021-02797-0

## Abstract

In the same base setup as Sakharov's induced gravity, we investigate emergence of gravity in effective quantum field theories (QFT), with particular emphasis on the gauge sector in which gauge bosons acquire anomalous masses in proportion to the ultraviolet cutoff $\Lambda_\wp$. Drawing on the fact that $\Lambda_\wp^2$ corrections explicitly break the gauge and Poincare symmetries, we find that it is possible to map $\Lambda_\wp^2$ to spacetime curvature as a covariance relation and we find also that this map erases the anomalous gauge boson masses. The resulting framework describes gravity by the general relativity (GR) and matter by the QFT itself with $\log\Lambda_\wp$ corrections (dimensional regularization). This QFT-GR concord predicts existence of new physics beyond the Standard Model such that the new physics can be a weakly-interacting or even a non-interacting sector comprising the dark matter, dark energy and possibly more. The concord has consequential implications for collider, astrophysical and cosmological phenomena.

Item Type: | Article |
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Uncontrolled Keywords: | Emergent gravity; Anomalous gauge boson masses; Extended general covariance |

Subjects: | Q Science > QC Physics > QC1 General Q Science > QC Physics > QC770 Nuclear and particle physics. Atomic energy. Radioactivity |

Divisions: | Faculty of Engineering and Natural Sciences > Basic Sciences > Physics Faculty of Engineering and Natural Sciences |

Depositing User: | Durmuş Ali Demir |

Date Deposited: | 20 Apr 2021 13:14 |

Last Modified: | 18 Aug 2022 15:10 |

URI: | https://research.sabanciuniv.edu/id/eprint/41430 |