activity
19922022
most citedImproved Naturalness with a Heavy Higgs: An Alternative Road to LHC Physics

900 citations · 8.2k across the 88 of their papers we have counts for

collaborators

90 papers

hep-ph2022★ 5 cited

Simplified models of vector leptoquarks at the TeV

Riccardo Barbieri, Claudia Cornella, Gino Isidori

Assuming confirmation of the anomalies in semi-leptonic -decays, their explanation in terms of the exchange of a massive vector leptoquark field, , of charge 2/3, appears…

gr-qc2022★ 6 cited

A Fisher matrix for gravitational-wave population inference

Jonathan R. Gair, Andrea Antonelli, Riccardo Barbieri

We derive a Fisher matrix for the parameters characterising a population of gravitational-wave events. This provides a guide to the precision with which population parameters can b…

astro-ph.HE2021★ 21 cited

The Bardeen-Petterson effect in accreting supermassive black-hole binaries: disc breaking and critical obliquity

Rebecca Nealon, Enrico Ragusa, Davide Gerosa +2

The inspiral of supermassive black-hole binaries in gas-rich environment is driven by the presence of an accretion disc and viscous interactions tend to align the spin of the black…

hep-ph2021★ 16 cited

A view of flavour physics in 2021

Riccardo Barbieri

Based on a view of current flavour physics and motivated by the hierarchy problem and by the pattern of quark masses and mixings, I describe a picture of flavour physics that shoul…

astro-ph.GA2020★ 18 cited

The Bardeen-Petterson effect in accreting supermassive black-hole binaries: a systematic approach

Davide Gerosa, Giovanni Rosotti, Riccardo Barbieri

Disc-driven migration is a key evolutionary stage of supermassive black-hole binaries hosted in gas-rich galaxies. Besides promoting the inspiral, viscous interactions tend to alig…

hep-ph2019

Flavour and Higgs compositeness: present and "near" future

Riccardo Barbieri

Flavour physics, from now up to the operation of the next high energy collider, will be an important tool for BSM searches at the TeV scale. Although far from exhaustive, a particu…