41 citations · 220 across the 26 of their papers we have counts for
6 papers · 1 filter
On linear power corrections in certain collider observables
Fabrizio Caola, Silvia Ferrario Ravasio, Giovanni Limatola +2
We study linear power corrections to certain collider observables. We present arguments that prove that such corrections cannot appear in observables that…
Initial State Radiation in the Herwig 7 Angular-Ordered Parton Shower
Gavin Bewick, Silvia Ferrario Ravasio, Peter Richardson +1
We study the simulation of initial-state radiation in angular-ordered parton showers in order to investigate how different interpretations of the ordering variable affect the logar…
Infrared Renormalons in Collider Processes
Silvia Ferrario Ravasio
Precise theoretical predictions are a key ingredient for an accurate determination of the structure of the Langrangian of particle physics, including its free parameters, which sum…
A comparative study of Higgs boson production from vector-boson fusion
A. Buckley, X. Chen, J. Cruz-Martinez +9
The data taken in Run II at the LHC have started to probe Higgs boson production at high transverse momentum. Future data will provide a large sample of events with boosted Higgs b…
Non-resonant and offshell effects in top-pair observables
Silvia Ferrario Ravasio, Tomáš Ježo
In these proceedings we investigate the impact of offshell and non-resonant contributions to kinematic distributions in final states by comparing several next-to-leading…
Four-lepton production in gluon fusion at NLO matched to parton showers
Simone Alioli, Silvia Ferrario Ravasio, Jonas M. Lindert +1
We present a calculation of the next-to-leading order (NLO) QCD corrections to gluon-induced electroweak gauge boson pair production, and , matched to th…