402 citations · 3.3k across the 52 of their papers we have counts for
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Dark Energy and Modified Gravity in the Effective Field Theory of Large-Scale Structure
Giulia Cusin, Matthew Lewandowski, Filippo Vernizzi
We develop an approach to compute observables beyond the linear regime of dark matter perturbations for general dark energy and modified gravity models. We do so by combining the E…
Nonlinear Effective Theory of Dark Energy
Giulia Cusin, Matthew Lewandowski, Filippo Vernizzi
We develop an approach to parametrize cosmological perturbations beyond linear order for general dark energy and modified gravity models characterized by a single scalar degree of…
The signal of the stochastic gravitational wave background and the angular correlation of its energy density
Giulia Cusin, Cyril Pitrou, Jean-Philippe Uzan
The gravitational wave radiation emitted by all, resolved and unresolved, astrophysical sources in the observable universe generates a stochastic background. This background has a…
Anisotropy of the astrophysical gravitational wave background: analytic expression of the angular power spectrum and correlation with cosmological observations
Giulia Cusin, Cyril Pitrou, Jean-Philippe Uzan
Unresolved and resolved sources of gravitational waves are at the origin of a stochastic gravitational wave background. While the computation of its mean density as a function of f…