A high quality composite axion

A bstract The strong CP problem is a compelling motivation for physics beyond the Standard Model. The most popular solutions invoke a global U(1) PQ symmetry, but are challenged by quantum gravitational corrections which are thought to be incompatible with global symmetries, arguing that realistic t...

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Bibliographic Details
Published in:	The journal of high energy physics Vol. 2018; no. 11; pp. 1 - 19
Main Authors:	Lillard, Benjamin, Tait, Tim M. P.
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01.11.2018 Springer Nature B.V SpringerOpen
Subjects:	Classical and Quantum Gravitation Confinement Confining Elementary Particles Global Symmetries High energy physics Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Quantum Physics Regular Article - Theoretical Physics Relativity Theory Spontaneous Symmetry Breaking Standard model (particle physics) String Theory Supersymmetric Gauge Theory Supersymmetry Symmetry Global Symmetries Confinement Spontaneous Symmetry Breaking Supersymmetric Gauge Theory
ISSN:	1029-8479, 1029-8479
Online Access:	Get full text
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