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  • publication . Preprint . Article . 2016
    Open Access English
    Authors:
    Hayato Motohashi; Claudia de Rham;
    Project: NSF | The Physics Frontier Cent... (0551142), NSF | Center for Cosmological P... (0114422), EC | ELUSIVES (674896), EC | InvisiblesPlus (690575)

    We study the development of caustics in shift-symmetric scalar field theories by focusing on simple waves with an $SO(p)$-symmetry in an arbitrary number of space dimensions. We show that the pure Galileon, the DBI-Galileon, and the extreme-relativistic Galileon natural...

1 research outcomes, page 1 of 1