Scale and quality of Peccei-Quinn symmetry and weak gravity conjectures

A bstract The promising solution to the strong CP problem by a Peccei-Quinn (PQ) symmetry may introduce quality and hierarchy problems, which are both relevant to Planck physics. In this paper, we study whether both problems can be explained by introducing a simple hidden gauge group which satisfies...

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Bibliographic Details
Published in:	The journal of high energy physics Vol. 2020; no. 10; pp. 1 - 16
Main Author:	Yin, Wen
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01.10.2020 SpringerOpen
Subjects:	Beyond Standard Model Classical and Quantum Gravitation Cosmology of Theories beyond the SM Elementary Particles Global Symmetries Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Quantum Physics Regular Article - Theoretical Physics Relativity Theory String Theory Global Symmetries Beyond Standard Model Cosmology of Theories beyond the SM
ISSN:	1029-8479, 1029-8479
Online Access:	Get full text
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