Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2011-08-31
Physics
High Energy Physics
High Energy Physics - Phenomenology
50 pages
Scientific paper
We present a complete formalism for final-state (timelike) dipole-antenna showers including fermion masses, but neglecting polarization and finite-width effects. We make several comparisons of tree-level expansions of this shower algorithm to fixed-order matrix elements for hadronic Z decays, up to and including Z to 6 partons, to which the algorithm can be consistently matched over all of phase space. We also compare to analytical resummations at the NLL level. The shower algorithm has been implemented in the publicly available VINCIA plugin to the PYTHIA 8 event generator, which enables us to compare to experimental data at the fully hadronized level. We also include comparisons to selected observables in b-tagged Z decays.
Ridder Aude Gehrmann--De
Ritzmann Mathias
Skands Peter
No associations
LandOfFree
Timelike Dipole-Antenna Showers with Massive Fermions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Timelike Dipole-Antenna Showers with Massive Fermions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Timelike Dipole-Antenna Showers with Massive Fermions will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-625453