Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Naples Federico IIIT4k papers
- Centre National de la Recherche ScientifiqueFR3.7k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT3.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT3.1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT3k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.9k papers
- Rutherford Appleton LaboratoryGB2.8k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT2.8k papers
- Sapienza University of RomeIT2.7k papers
- The Ohio State UniversityUS2.7k papers
17 papers · 2 filters
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…
Probing the Weak Gravity Conjecture in the Cosmic Microwave Background
Martin Wolfgang Winkler, Martina Gerbino, Micol Benetti
The weak gravity conjecture imposes severe constraints on natural inflation. A trans-Planckian axion decay constant can only be realized if the potential exhibits an additional (su…
Connecting early and late epochs by f(z)CDM cosmography
Micol Benetti, Salvatore Capozziello
The cosmographic approach is gaining considerable interest as a model-independent technique able to describe the late expansion of the universe. Indeed, given only the observationa…
Euclid: Reconstruction of Weak Lensing mass maps for non-Gaussianity studies
S. Pires, V. Vandenbussche, V. Kansal +43
Weak lensing, which is the deflection of light by matter along the line of sight, has proven to be an efficient method for constraining models of structure formation and reveal the…
A deep learning approach to cosmological dark energy models
Celia Escamilla-Rivera, Maryi Alejandra Carvajal Quintero, S. Capozziello
We propose a novel deep learning tool in order to study the evolution of dark energy models. The aim is to combine two architectures: the Recurrent Neural Networks (RNN) and the Ba…
Looking for interactions in the cosmological dark sector
Micol Benetti, Welber Miranda, Humberto A. Borges +3
We study observational signatures of non-gravitational interactions between the dark components of the cosmic fluid, which can be either due to creation of dark particles from the…
A gravitational-wave measurement of the Hubble constant following the second observing run of Advanced LIGO and Virgo
The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1186
This paper presents the gravitational-wave measurement of the Hubble constant () using the detections from the first and second observing runs of the Advanced LIGO and Virgo d…
Tension with the flat ΛCDM model from a high redshift Hubble Diagram of supernovae, quasars and gamma-ray bursts
E. Lusso, E. Piedipalumbo, G. Risaliti +4
In the current framework, the standard parametrization of our Universe is the so-called Lambda Cold Dark Matter (ΛCDM) model. Recently, Risaliti & Lusso (2019) have shown a ~4σ ten…
Dawn of the dark: unified dark sectors and the EDGES Cosmic Dawn 21-cm signal
Weiqiang Yang, Supriya Pan, Sunny Vagnozzi +3
While the origin and composition of dark matter and dark energy remains unknown, it is possible that they might represent two manifestations of a single entity, as occurring in uni…
Observational Constraints on Warm Inflation in Loop Quantum Cosmology
Micol Benetti, Leila Graef, Rudnei O. Ramos
By incorporating quantum aspects of gravity, Loop Quantum Cosmology (LQC) provides a self-consistent extension of the inflationary scenario, allowing for modifications in the primo…
Astrophysical neutrinos: theory
Ofelia Pisanti
In the era of multi-messenger astronomy, neutrinos are among the most important astronomical messengers, due to their interaction properties. In these lessons I briefly review the…
Observational tests of the Glavan, Prokopec and Starobinsky model of dark energy
Marek Demianski, Ester Piedipalumbo
In the last dozens of years different data sets revealed the accelerated expansion of the Universe which is driven by the so called dark energy, that now dominates the total amount…
Search for sub-solar mass ultracompact binaries in Advanced LIGO's second observing run
The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1187
We present an Advanced LIGO and Advanced Virgo search for sub-solar mass ultracompact objects in data obtained during Advanced LIGO's second observing run. In contrast to a previou…
Revisiting the statistical isotropy of GRB sky distribution
Uendert Andrade, Carlos A. P. Bengaly, Jailson S. Alcaniz +1
The assumption of homogeneity and isotropy on large scales is one of the main hypotheses of the standard cosmology. In this paper, we test the hypothesis of isotropy from the two-p…
Neutrino physics with the PTOLEMY project: active neutrino properties and the light sterile case
PTOLEMY collaboration, M. G. Betti, M. Biasotti +54
The PTOLEMY project aims to develop a scalable design for a Cosmic Neutrino Background (CNB) detector, the first of its kind and the only one conceived that can look directly at th…
Search for dark matter with a 231-day exposure of liquid argon using DEAP-3600 at SNOLAB
R. Ajaj, P. -A. Amaudruz, G. R. Araujo +99
DEAP-3600 is a single-phase liquid argon (LAr) direct-detection dark matter experiment, operating 2 km underground at SNOLAB (Sudbury, Canada). The detector consists of 3279 kg of…
Constraining the Spin-Dependent WIMP-Nucleon Cross Sections with XENON1T
E. Aprile, J. Aalbers, F. Agostini +126
We report the first experimental results on spin-dependent elastic weakly interacting massive particle (WIMP) nucleon scattering from the XENON1T dark matter search experiment. The…