1.2k citations · 6k across the 77 of their papers we have counts for
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Characterizing the Cosmological Gravitational Wave Background Anisotropies and non-Gaussianity
N. Bartolo, D. Bertacca, S. Matarrese +4
A future detection of the Stochastic Gravitational Wave Background (SGWB) with GW experiments is expected to open a new window on early universe cosmology and on the astrophysics o…
Science Case for the Einstein Telescope
Michele Maggiore, Chris van den Broeck, Nicola Bartolo +15
The Einstein Telescope (ET), a proposed European ground-based gravitational-wave detector of third-generation, is an evolution of second-generation detectors such as Advanced LIGO,…
Measuring the net circular polarization of the stochastic gravitational wave background with interferometers
Valerie Domcke, Juan Garcia-Bellido, Marco Peloso +4
Parity violating interactions in the early Universe can source a stochastic gravitational wave background (SGWB) with a net circular polarization. In this paper, we study possible…
Gravitational Wave Anisotropies from Primordial Black Holes
N. Bartolo, D. Bertacca, V. De Luca +6
An observable stochastic background of gravitational waves is generated whenever primordial black holes are created in the early universe thanks to a small-scale enhancement of the…
Projection effects on the observed angular spectrum of the astrophysical stochastic gravitational wave background
Daniele Bertacca, Angelo Ricciardone, Nicola Bellomo +5
The detection and characterization of the Stochastic Gravitational Wave Background (SGWB) is one of the main goals of Gravitational Wave (GW) experiments. The observed SGWB will be…
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…
Anisotropies and non-Gaussianity of the Cosmological Gravitational Wave Background
N. Bartolo, D. Bertacca, S. Matarrese +4
The Stochastic Gravitational Wave Background (SGWB) is expected to be a key observable for Gravitational Wave (GW) interferometry. Its detection will open a new window on early uni…
Reconstructing the spectral shape of a stochastic gravitational wave background with LISA
Chiara Caprini, Daniel G. Figueroa, Raphael Flauger +5
We present a set of tools to assess the capabilities of LISA to detect and reconstruct the spectral shape and amplitude of a stochastic gravitational wave background (SGWB). We fir…
An Hamilton-Jacobi formulation of anisotropic inflation
Francesco Cicciarella, Joel Mabillard, Mauro Pieroni +1
Classifying inflationary scenarios according to their scaling properties is a powerful way to connect theory with observations. A useful tool to make such a classification is the b…