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Advances in High Energy Physics
Volume 2016, Article ID 6727805, 4 pages
Research Article

Curvature-Restored Gauge Invariance and Ultraviolet Naturalness

Department of Physics, İzmir Institute of Technology (IZTECH), 35430 İzmir, Turkey

Received 20 July 2016; Accepted 15 November 2016

Academic Editor: Elias C. Vagenas

Copyright © 2016 Durmuş Ali Demir. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The publication of this article was funded by SCOAP3.


It is shown that in a spacetime of curvature is a natural ultraviolet completion of in the flat-spacetime Standard Model with Higgs field , scale , and loop factors and . This curvature completion rests on the fact that -mass gauge theory in flat spacetime turns, on the cut view , into a massless gauge theory in curved spacetime. It provides a symmetry reason for curved spacetime, wherein gravity and matter are both low-energy effective phenomena. Gravity arises correctly if new physics exists with at least 63 more bosons than fermions, with no need to interact with the and with dark matter as a natural harbinger. It can source various cosmological, astrophysical, and collider phenomena depending on its spectrum and couplings to the .