Antoine Petiteau

TL;DR: In this paper, the authors investigated the potential for the eLISA space-based interferometer to detect the stochastic gravitational wave background produced by strong first-order cosmological phase transitions.

TL;DR: In this article, the authors presented new limits on an isotropic stochastic gravitational wave background (GWB) using a six pulsar dataset spanning 18 yr of observations from the 2015 European Pulsar Timing Array data release.

TL;DR: The New Gravitational-Wave Observatory (NGO) as discussed by the authors, a mission under study by the European Space Agency for launch in the early 2020s, will survey the low-frequency gravitational wave sky (from 0.1 mHz to 1 Hz), detecting and characterizing a broad variety of systems and events throughout the Universe, including the coalescences of massive black holes brought together by galaxy mergers, the inspirals of stellar-mass black holes and compact stars into central galactic black holes; several millions of ultra-compact binaries, both detached and mass transferring, in

TL;DR: In this paper, the LISA space-based interferometer was used to detect the stochastic gravitational wave background produced from different mechanisms during inflation, focusing on well-motivated scenarios.

TL;DR: In this paper, the authors investigated the potential for the eLISA space-based interferometer to detect the stochastic gravitational wave background produced by strong first-order cosmological phase transitions.