Aug 27 – 31, 2018
TU Dresden
Europe/Zurich timezone

High-energy resummation for the background to weak boson fusion

Aug 28, 2018, 3:14 PM
17m
POT/151 (TU Dresden)

POT/151

TU Dresden

https://navigator.tu-dresden.de/etplan/pot/01/raum/325301.0010
Monte Carlo and Resummation Monte Carlo and resummation

Speaker

Andreas Maier (Durham University)

Description

The weak boson fusion contribution to Higgs boson production is enhanced significantly by requiring a large invariant mass and rapidity separation between the associated jets. This induces large logarithmic corrections in the prediction for the gluon-fusion background, which are incorporated to all orders within the High Energy Jets (HEJ) formalism. We present HEJ predictions for the gluon-fusion production of a Higgs boson in association with at least two jets, matched to fixed-order predictions at leading and next-to-leading order and including corrections due to finite top and bottom quark masses.

Primary authors

Jeppe Rosenkrantz Andersen (IPPP, University of Durham (UK)) Mr Marian Heil (IPPP, Durham University) Andreas Maier (Durham University) Jennifer Smillie (Higgs Centre for Theoretical Physics, Edin. U.)

Presentation materials