Planck-Scale Physics and the Peccei-Quinn Mechanism

Global-symmetry violating higher-dimension operators, expected to be induced by Planck-scale physics, in general drastically alter the properties of the axion field associated with the Peccei-Quinn solution to the strong-CP problem, and render this solution unnatural. The particle physics and cosmol...

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Autori principali: Kamionkowski, M, March-Russell, J
Natura: Journal article
Lingua:English
Pubblicazione: 1992

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