Asymptotically safe clockwork mechanism

In this paper, we demonstrate that safe quantum field theories can accommodate the clockwork mechanism upgrading it to a fundamental theory a lá Wilson. Additionally, the clockwork mechanism naturally sources Yukawa hierarchies for safe completions of the Standard Model. As proof of concept, we inve...

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Bibliographic Details
Published in:Physical review. D 2019-10, Vol.100 (7), p.075009-1, Article 075009
Main Authors: Sannino, F., Smirnov, J., Wang, Z. W.
Format: Article
Language:English
Subjects:
Clockwork
Hierarchies
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
Quantum theory
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Summary:In this paper, we demonstrate that safe quantum field theories can accommodate the clockwork mechanism upgrading it to a fundamental theory a lá Wilson. Additionally, the clockwork mechanism naturally sources Yukawa hierarchies for safe completions of the Standard Model. As proof of concept, we investigate a safe Pati-Salam clockwork structure.
ISSN:2470-0010
2470-0029
DOI:10.1103/PhysRevD.100.075009