26-30 July 2021
Europe/Berlin timezone

Groomed jet mass in lepton collisions at high precision

26 Jul 2021, 14:45


Parallel session talk QCD and Hadronic Physics T06: QCD and Hadronic Physics


Zoltan Trocsanyi (ELTE Eotvos Lorand University)


We present predictions of the distribution of groomed heavy jet mass in electron-positron collisions at the next-to-next-to-leading order accuracy matched with the resummation of large logarithms to next-to-next-to-next-to-leading logarithmic accuracy. Resummation at this accuracy is possible through extraction of necessary two-loop constants and three-loop anomalous dimensions from fixed-order codes. The talk will be based on published papers on arXiv: 2002.00942 and 2002.05730.

Collaboration / Activity phenomenology
Email zoltant@cern.ch
First author Zoltan Trocsanyi

Primary authors

Zoltan Trocsanyi (ELTE Eotvos Lorand University) Adam Kardos (University of Debrecen) Prof. Andrew J. Larkoski (Reed College)

Presentation Materials