This proceeding is based on \cite{GraviphotonsABCK}, where we analyze and compare the mixing of graviphotons and dark brane photons to the Standard Model hypercharge.
This analysis has been performed in full generality in two different frameworks.
The first is a holography-inspired four-dimensional QFT where SM is coupled to a hidden large-N theory via heavy messengers. The second is a weakly-coupled string theory.
Volume 406 -
Corfu Summer Institute 2021 "School and Workshops on Elementary Particle Physics and Gravity" (CORFU2021) -
Workshop on Connecting Insights in Fundamental Physics: Standard Model and Beyond
Gravi/dark photons in D-brane and holographic models, and the hypercharge portal
Full text:
pdf
Published on:
November 23, 2022
Abstract
DOI: https://doi.org/10.22323/1.406.0054
How to cite
Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.
Open Access
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.