Colour Rearrangement for Dipole Showers

Abstract

We present an algorithm to rearrange the colour chains of dipole showers in the shower process according to the colour amplitudes of a simple matrix element. We implement the procedure in the dipole shower of Herwig and show comparisons to data.

Comments: 4 pages, 6 figures, HERWIG-2018-01, LU-TP-18-01, MCnet-18-01