Publications (78)
A Fragmentation Approach to Jet Flavor
Simone Caletti, Andrew J. Larkoski, Simone Marzani +1
An intuitive definition of the partonic flavor of a jet in quantum chromodynamics is often only well-defined in the deep ultraviolet, where the strong force becomes a free theory a…
On jet mass distributions in Z+jet and dijet processes at the LHC
Mrinal Dasgupta, Kamel Khelifa-Kerfa, Simone Marzani +1
The mass distribution of jets produced in hard processes at the LHC plays an important role in several jet substructure related studies involving both Standard Model and BSM physic…
Parton distributions with small-x resummation: evidence for BFKL dynamics in HERA data
Richard D. Ball, Valerio Bertone, Marco Bonvini +3
We present a determination of the parton distribution functions of the proton in which NLO and NNLO fixed-order calculations are supplemented by NLLx small-x resummation. Deep inel…
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…
Colouring the Higgs boson
Andy Buckley, Giuseppe Callea, Andrew J. Larkowski +1
The jet colour ring is a novel colour tagger observable designed to separate the decay of a colour-singlet into two jets from a two-jet background in a different colour configurati…
Sudakov Safety in Perturbative QCD
Andrew J. Larkoski, Simone Marzani, Jesse Thaler
Traditional calculations in perturbative quantum chromodynamics (pQCD) are based on an order-by-order expansion in the strong coupling . Observables that are calculable in th…