8 papers
Event isotropy in perturbative QCD
Daniele Atzori, Matteo Cacciari, Simone Marzani +1
It has recently been proposed that collider events can be equipped with a metric, the Energy Mover's Distance (EMD), which allows one to rephrase multiple aspects of collider physi…
Phenomenology of heavy-flavour jet angularities at hadron colliders
Andrea Ghira, Lorenzo Mai, Simone Marzani +3
We compute resummed and matched predictions for jet angularities in hadronic Z+jet events, where the jet is initiated by a b-quark. The analysis is performed both with and without…
Looking inside jets: an introduction to jet substructure and boosted-object phenomenology
Simone Marzani, Gregory Soyez, Michael Spannowsky
The study of the internal structure of hadronic jets has become in recent years a very active area of research in particle physics. Jet substructure techniques are increasingly use…
The Lund -jet plane
Andrea Ghira, Simone Marzani, Gregory Soyez
We compute the primary Lund plane density for jets initiated by a massive () quark to single logarithmic accuracy in Quantum Chromodynamics (QCD). In order to capture mass effec…
Flavoured jet algorithms: a comparative study
Arnd Behring, Simone Caletti, Francesco Giuli +17
The accurate identification of heavy-flavour jets, those which originate from bottom or charm quarks, is crucial for precision studies of the Standard Model and searches for new ph…
Bridging massive and massless schemes for soft gluon resummation in heavy-flavour production in collisions
Andrea Ghira, Lorenzo Mai, Simone Marzani
Perturbative calculations for processes involving heavy flavours can be carried out using two approaches: the massive and the massless schemes. These schemes can also be combined t…