239 citations
- Osservatorio Astronomico della Regione Autonoma Valle d'AostaIT32 papers
- National Institute for AstrophysicsIT21 papers
- Osservatorio Astrofisico di TorinoIT20 papers
- Osservatorio Astrofisico di CataniaIT18 papers
- Max Planck Institute for Radio AstronomyDE17 papers
- Evgeni Kharadze Georgian National Astrophysical ObservatoryGE16 papers
- Pulkovo ObservatoryRU16 papers
- Center for Astrophysics Harvard & SmithsonianUS15 papers
- St Petersburg UniversityRU14 papers
- University of Colorado DenverUS14 papers
- University of TurkuFI14 papers
- Astronomical Observatory of RomeIT13 papers
32 papers
Towards an optimal extraction of cosmological parameters from galaxy cluster surveys using convolutional neural networks
Iñigo Sáez-Casares, Matteo Calabrese, Davide Bianchi +4
The possibility to constrain cosmological parameters from galaxy surveys using field-level machine learning methods that bypass traditional summary statistics analyses, depends cru…
The LSPE-Strip Pointing Reconstruction and Star Tracker
Michele Maris, Maurizio Tomasi, Matteo Baratto +18
This paper aims to describe the Pointing Reconstruction Model (PRM) and the prototype Star Tracker, which will be mounted on LSPE-Strip, a microwave Q- and W-band CMB telescope pla…
Testing Screening Mechanisms with Mass Profiles of Galaxy Clusters
Lorenzo Pizzuti
We present \textsc{MG-MAMPOSSt}, a license-free code to constrain modified gravity models by reconstructing the mass profile of galaxy clusters with the kinematics of the cluster's…
Probing Vainsthein-screening gravity with galaxy clusters using internal kinematics and strong and weak lensing
Lorenzo Pizzuti, Ippocratis D. Saltas, Keiichi Umetsu +1
We use high-precision combined strong/weak lensing and kinematics measurements of the total mass profiles of the observed galaxy clusters MACS~J1206.2-0847 and Abell~S1063, to cons…
MG-MAMPOSSt: A code to test modifications of gravity with the dynamics of galaxy clusters
Lorenzo Pizzuti, Ippocratis D. Saltas, Luca Amendola
We present an upgraded version of \textsc{MG-MAMPOSSt}, an extension of the \textsc{MAMPOSSt} algorithm that performs Bayesian fits of models of mass and velocity anisotropy profil…
Multiwavelength behaviour of the blazar 3C279: decade-long study from -ray to radio
V. M. Larionov, S. G. Jorstad, A. P. Marscher +84
We report the results of decade-long (2008-2018) -ray to 1 GHz radio monitoring of the blazar 3C 279, including GASP/WEBT, and data, as well as polarim…