SM-GR reconciliation and dark sector

Demir, Durmuş Ali (2020) SM-GR reconciliation and dark sector. In: The International Conference on Neutrinos and Dark Matter (NDM-2020), Hurghada, Egypt

[thumbnail of Durmus_Demir.pdf] PDF

Download (172kB)


Poincare breaking scale causes explicit gauge invariance breaking at the loop level in the standard model (SM) – a renormalizable QFT in flat spacetime. In this talk, we show that gauge invariance can be restored by extending the general covariance by a covariance relation for curvature such that this extended covariance carries effective QFTs into curved spacetime to lead up to QFT-GR reconciliation, with renormalized QFTs and emergent GR. This mechanism predicts the existence of new physics beyond the SM (BSM), and does not necessitate the BSM sector to have any non-gravitational coupling with the SM. The BSM sector can have a dark subsector comprising the dark matter, dark energy, and other possible SM-singlet fields.
Item Type: Papers in Conference Proceedings
Uncontrolled Keywords: UV cutoff, emergent GR, BSM sector, dark sector
Divisions: Faculty of Engineering and Natural Sciences > Basic Sciences > Physics
Faculty of Engineering and Natural Sciences
Depositing User: Durmuş Ali Demir
Date Deposited: 20 Feb 2021 17:52
Last Modified: 26 Apr 2022 09:37

Actions (login required)

View Item
View Item