8.6k citations · 15.1k across the 53 of their papers we have counts for
54 papers
Combining astrometry with pulsar timing: the first joint analysis of very low frequency gravitational waves
Lorenzo Filipello, William Beordo, Volodymyr Akhmetov +2
The pHz to sub-nHz GW regime remains largely unexplored but is crucial for mapping the early inspiral stage of SMBHBs and probing early-Universe physics. Astrometry and pulsar timi…
Low-Frequency Stochastic Gravitational-Wave Background in Gaia DR3 catalog
V. Akhmetov, L. Filipello, M. Crosta +4
We investigate the potential to detect low-frequency gravitational waves (GWs) through their imprints on the proper motions of distant quasars observed by the Gaia mission. Using a…
The frame-dragging vector potential on galaxy scales from Dark-Matter-only Newtonian -body simulations
William Beordo, Marco Bruni, Cristian Barrera-Hinojosa +1
Effects of General Relativity are usually neglected in the non-linear evolution of structures, where Newtonian -body simulations are traditionally employed. In the post-Friedman…
The Science of the Einstein Telescope
Adrian Abac, Raul Abramo, Simone Albanesi +485
Einstein Telescope (ET) is the European project for a gravitational-wave (GW) observatory of third-generation. In this paper we present a comprehensive discussion of its science ob…
Exploring Milky Way rotation curves with Gaia DR3: a comparison between CDM, MOND, and General Relativistic approaches
William Beordo, Mariateresa Crosta, Mario Gilberto Lattanzi
With the release of Gaia DR3, we extend the comparison between dynamical models for the Milky Way rotation curve initiated in the previous work. Utilising astrometric and spectro-p…
Discovery of a dormant 33 solar-mass black hole in pre-release Gaia astrometry
Gaia Collaboration, P. Panuzzo, T. Mazeh +412
Gravitational waves from black-hole merging events have revealed a population of extra-galactic BHs residing in short-period binaries with masses that are higher than expected base…