Publication Date:
2016-07-13
Description:
Author(s): Shinji Mukohyama, Ryo Namba, and Yota Watanabe Caustic singularity formations in shift-symmetric k -essence and Horndeski theories on a fixed Minkowski spacetime were recently argued. In n dimensions, this singularity is the ( n − 2 )-dimensional plane in spacetime at which second derivatives of a field diverge and the field loses single-valued descr… [Phys. Rev. D 94, 023514] Published Tue Jul 12, 2016
Keywords:
Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics