Recent developments with APPLfast project for fully differential NNLO cross sections at the LHC and the distribution of fast interpolation grids

Apr 9, 2019, 5:23 PM
17m
Rettorato - Aula Magna

Rettorato - Aula Magna

Via Verdi, 8 Turin
Parallel Session Talk WG1: Structure Functions and Parton Densities WG1:Structure Functions and Parton Densities

Speaker

Mark Sutton (University of Sussex (GB))

Description

Fast interpolation grid technology provides a fast and flexible way to reproduce the results of perturbative QCD cross section calculations with any input PDF, choice of scales, or strong coupling. Recent developments in the APPLfast interface between the NNLOJET QCD calculation with both APPLgid and fastNLO are reported including the release of development versions of grids for QCD cross sections at the LHC including jet production, and Z production at high ET. The ploughshare utility, used as the standard source for the distribution of the NNLO APPLfast grids is also discussed.

Primary authors

Mark Sutton (University of Sussex (GB)) Daniel Britzger (Max-Planck-Institut für Physik München) Klaus Rabbertz (KIT - Karlsruhe Institute of Technology (DE)) Claire Gwenlan (University of Oxford (GB)) Alexander Yohei Huss (CERN)

Presentation materials