- Centre National de la Recherche ScientifiqueFR3.3k papers
- Astronomical Observatory of RomeIT3k papers
- Osservatorio Astronomico di PadovaIT2.7k papers
- University of PaduaIT1.9k papers
- University of BolognaIT1.9k papers
- Brera Astronomical ObservatoryIT1.8k papers
- European Southern ObservatoryCL1.8k papers
- Arcetri Astrophysical ObservatoryIT1.8k papers
- Trieste Astronomical ObservatoryIT1.7k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.6k papers
- Osservatorio astronomico di BolognaIT1.5k papers
- California Institute of TechnologyUS1.5k papers
63 papers · 2 filters
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…
Non-Gaussianity Constraints using Future Radio Continuum Surveys and the Multi-Tracer Technique
Zahra Gomes, Stefano Camera, Matt J. Jarvis +2
Tighter constraints on measurements of primordial non-Gaussianity will allow the differentiation of inflationary scenarios. The cosmic microwave background bispectrum-the standard…
XXL Survey groups and clusters in the Hyper Suprime-Cam Survey. Scaling relations between X-ray properties and weak lensing mass
Mauro Sereno, Keiichi Umetsu, Stefano Ettori +13
Scaling relations trace the formation and evolution of galaxy clusters. We exploited multi-wavelength surveys -- the XXL survey at \emph{XMM-Newton} in the X-ray band, and the Hype…
Helium abundance (and ) in X-COP galaxy clusters
S. Ettori, V. Ghirardini, D. Eckert
We present the constraints on the helium abundance in 12 X-ray luminous galaxy clusters that have been mapped in their X-ray and Sunyaev-Zeldovich (SZ) signals out to for…
Non-linear damping of superimposed primordial oscillations on the matter power spectrum in galaxy surveys
Mario Ballardini, Riccardo Murgia, Marco Baldi +2
Galaxy surveys are an important probe for superimposed oscillations on the primordial power spectrum of curvature perturbations, which are predicted in several theoretical models o…
Euclid: The reduced shear approximation and magnification bias for Stage IV cosmic shear experiments
A. C. Deshpande, T. D. Kitching, V. F. Cardone +69
Stage IV weak lensing experiments will offer more than an order of magnitude leap in precision. We must therefore ensure that our analyses remain accurate in this new era. Accordin…