Oscillons from string moduli

Abstract A generic feature of string compactifications is the presence of many scalar fields, called moduli. Moduli are usually displaced from their post-inflationary minimum during inflation. Their relaxation to the minimum could lead to the production of oscillons: localised, long-lived, non-linea...

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Bibliographic Details
Main Authors: Stefan Antusch, Francesco Cefalà, Sven Krippendorf, Francesco Muia, Stefano Orani, Fernando Quevedo
Format: Article
Language:English
Published: SpringerOpen 2018-01-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP01(2018)083