61 citations · 104 across the 7 of their papers we have counts for
7 papers
Threshold resummation of Semi-Inclusive Deep-Inelastic Scattering
Stefano Forte, Giovanni Ridolfi, Francesco Ventola
We derive threshold resummation of semi-inclusive deep-inelastic scattering (SIDIS), by building upon previous results by some of us for the resummation of the Drell-Yan process at…
Threshold resummation of rapidity distributions at fixed partonic rapidity
Lorenzo De Ros, Stefano Forte, Giovanni Ridolfi +1
We derive a general expression for the resummation of rapidity distributions for processes with a colorless final state, such as Drell-Yan or Higgs production, in the limit in whic…
An improved description of charm fragmentation data
Matteo Cacciari, Andrea Ghira, Simone Marzani +1
We consider the fragmentation of heavy quarks into heavy-flavoured hadrons, specifically the production of charmed mesons in collisions, at different centre-of-mass energi…
A consistent resummation of mass and soft logarithms in processes with heavy flavours
Andrea Ghira, Simone Marzani, Giovanni Ridolfi
Perturbative calculations for processes that involve heavy flavours can be performed in two approaches: the massive scheme and the massless one. The former enables one to fully acc…
The gluon contribution to the polarized structure function
A. Gabrieli, G. Ridolfi
We compute the structure function for a gluon target in perturbative QCD at order $\as$. We show that its first moment vanishes, as predicted by the Burkhardt-Cottingham sum…
Heavy quark production: recent developments
G. Ridolfi
I discuss some aspects of the comparison between QCD predictions and experimental data in charm and bottom production.
A Study of Ultraviolet Renormalon Ambiguities in the Determination of $\as$ from Decay
G. Altarelli, P. Nason, G. Ridolfi +1
The divergent large-order behaviour of the perturbative series relevant for the determination of $\as$ from decay is controlled by the leading ultraviolet (UV) renormalon. Even…