27–30 Mar 2023
Lawrence Berkeley National Lab
US/Pacific timezone

NNLO jet and beam functions: Automation, distributions and jet clustering

29 Mar 2023, 14:30
20m
Room 310, Building 91 (Lawrence Berkeley National Lab)

Room 310, Building 91

Lawrence Berkeley National Lab

Speaker

Kevin Brune

Description

We present an extension of our automated framework for the calculation of jet and beam function to next-to-next-to-leading order in perturbation theory. In particular, we will present first results for quark and gluon jet functions that involve non-trivial phase-space constraints from jet algorithms like the winner-take-all axis recombination scheme. Moreover, we will report on a novel approach for the calculation of beam functions directly in momentum (distribution) space.

Presentation materials