97 citations · 259 across the 8 of their papers we have counts for
8 papers · 1 filter
Strong and weak lensing of Gravitational Waves: a semi-analytical approach
Giulia Cusin, Ruth Durrer, Irina Dvorkin
In this paper we study gravitational lensing of gravitational wave events. The main point of the present work is to introduce a semi-analytic approach so that each ingredient can b…
Gravitational wave propagation beyond geometric optics
Giulia Cusin, Macarena Lagos
It is standard practice to study the lensing of gravitational waves (GW) using the geometric optics regime. However, in many astrophysical configurations this regime breaks down as…
A unified view of anisotropies in the astrophysical gravitational wave background
Cyril Pitrou, Giulia Cusin, Jean-Philippe Uzan
In the literature different approaches have been proposed to compute the anisotropies of the astrophysical gravitational wave background. The different expressions derived, althoug…
High angular resolution gravitational wave astronomy
John Baker, Tessa Baker, Carmelita Carbone +19
Since the very beginning of astronomy the location of objects on the sky has been a fundamental observational quantity that has been taken for granted. While precise two dimensiona…
CMB sky for an off-center observer in a local void I: framework for forecasts
Viraj Nistane, Giulia Cusin, Martin Kunz
The Universe is not perfectly homogeneous, the large scale structure forms overdense regions and voids. In this paper, we consider the possibility that we occupy a special position…
Properties of the stochastic astrophysical gravitational wave background: astrophysical sources dependencies
Giulia Cusin, Irina Dvorkin, Cyril Pitrou +1
This article explores the properties (amplitude and shape) of the angular power spectrum of the anisotropies of the astrophysical gravitational wave background (AGWB) focusing on t…