Fast re-evaluation of the W/Z differential cross-section at the NNLO using APPLGRID interface to DYNNLO framework

28 Apr 2015, 11:35
25m
FORUM ()

FORUM

WG1 Structure Functions and Parton Densities WG1 Structure Functions and Parton Densities

Speaker

Pavel Starovoitov (Deutsches Elektronen-Synchrotron (DE))

Description

A method to facilitate the inclusion of collider data in the PDF fits, APPLGRID, has been extended to the NNLO accuracy. The method stores the matrix elements of the NNLO calculations to the look-up tables. This allows the a posteriori inclusion of the PDF sets and the strong coupling to the cross-section calculations.

Primary author

Pavel Starovoitov (Deutsches Elektronen-Synchrotron (DE))

Presentation Materials