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https://hdl.handle.net/11147/5949
Title: | Curvature-restored gauge invariance and ultraviolet naturalness | Authors: | Demir, Durmuş Ali | Keywords: | Standard model Higgs field Ultraviolet Space-time New physics models |
Publisher: | Hindawi Publishing Corporation | Source: | Demir, D. A. (2016). Curvature-Restored gauge invariance and ultraviolet naturalness. Advances in High Energy Physics, 2016. doi:10.1155/2016/6727805 | Abstract: | It is shown that (aΛ2+b|H|2)R in a spacetime of curvature R is a natural ultraviolet (UV) completion of (aΛ4+bΛ2|H|2) in the flat-spacetime Standard Model (SM) with Higgs field H, UV scale Λ, and loop factors a and b. This curvature completion rests on the fact that Λ-mass gauge theory in flat spacetime turns, on the cut view R=4Λ2, 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 SM 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 SM. | URI: | http://doi.org/10.1155/2016/6727805 http://hdl.handle.net/11147/5949 |
ISSN: | 1687-7357 1687-7365 |
Appears in Collections: | Physics / Fizik Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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