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Timelike Dipole-Antenna Showers with Massive Fermions

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...

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Detalles Bibliográficos
Autores principales: Gehrmann-De Ridder, Aude, Ritzmann, Mathias, Skands, Peter Z.
Lenguaje:eng
Publicado: 2011
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.85.014013
http://cds.cern.ch/record/1378990