activity
20072026
most citedBlack holes, gravitational waves and fundamental physics: a roadmap

742 citations · 7.5k across the 96 of their papers we have counts for

collaborators

100 papers

hep-ph2026

corrections to the Top Quark mass

Daniele Gaggero, Ciaran Williams

We calculate the three-loop mixed QCD-EW corrections to the top quark mass and obtain the relationships between the pole () and ($m_…

astro-ph.HE2026

Decisive evidence for a global cosmic-ray feature in gamma-ray data

Fernando Valenciano, Pedro De la Torre Luque, Daniele Gaggero +1

We analyze 17 years of Fermi-LAT data to study the diffuse -ray emission along the Galactic plane and its connection to cosmic-ray (CR) propagation. Accounting for correlated in…

astro-ph.CO2026

The swallowed spike: the formation of light primordial black hole structures around heavy seeds

Agnese Tolino, Francesca Scarcella, Bradley J. Kavanagh +2

Spikes are steep enhancements in the dark matter (DM) distribution around a heavy compact object. If the compact object is primordial, and the bulk of the DM is also composed of (l…

astro-ph.GA2025

The diffusion coefficient in the Large Magellanic Cloud

Javier Reynoso-Cordova, Daniele Gaggero, Marco Regis +1

The Large Magellanic Cloud (LMC) is the largest satellite galaxy of the Milky Way and provides a unique laboratory for high-energy astrophysics and dark matter studies. In this wor…

astro-ph.CO2025

Updated and Projected Cosmic Microwave Background Bounds on WIMP Annihilation

Charlotte Myers, Dominic Agius, Daniele Gaggero +1

We derive updated Cosmic Microwave Background (CMB) constraints on annihilating dark matter, and present forecasts for upcoming CMB surveys. We show that the addition of recent tem…

gr-qc2025★ 3 cited

Dark matter mounds from the collapse of supermassive stars: a general-relativistic analysis

Roberto Caiozzo, Gianfranco Bertone, Piero Ullio +3

Recent work has highlighted the importance of a fully relativistic treatment of the dephasing of gravitational waves induced by dark-matter overdensities in extreme mass-ratio insp…