On echo intervals in gravitational wave echo analysis

Abstract Gravitational wave echoes, if they exist, could encode important information of new physics from the strong gravity regime. Current echo searches usually assume constant interval echoes (CIEs) a priori, although unequal interval echoes (UIEs) are also possible. Despite of its simplicity, th...

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Bibliographic Details
Main Authors: Yu-Tong Wang, Jun Zhang, Shuang-Yong Zhou, Yun-Song Piao
Format: Article
Language:English
Published: SpringerOpen 2019-08-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-019-7234-1