Title
HEJ 2: High Energy Resummation for Hadron Colliders
Abstract
We present HEJ 2, a new implementation of the High Energy Jets formalism for high-energy resummation in hadron-collider processes as a flexible Monte Carlo event generator. In combination with a conventional fixed-order event generator, HEJ 2 can be used to obtain greatly improved predictions for a number of phenomenologically important processes by adding all-order logarithmic corrections in sˆ∕p⊥2. A prime example for such a process is the gluon-fusion production of a Higgs boson in association with widely separated jets, which constitutes the dominant background to Higgs boson production in weak-boson fusion.
Year
DOI
Venue
2019
10.1016/j.cpc.2019.06.022
Computer Physics Communications
Keywords
Field
DocType
Quantum chromodynamics,Collider physics,Resummation,Monte Carlo event generators
Prime (order theory),Monte Carlo method,Higgs boson,Hadron,Resummation,Event generator,Logarithm,Collider,Particle physics,Physics
Journal
Volume
ISSN
Citations 
245
0010-4655
0
PageRank 
References 
Authors
0.34
0
5
Name
Order
Citations
PageRank
Jeppe R. Andersen100.68
Tuomas Hapola200.34
Marian Heil300.34
Andreas Maier400.34
Jennifer Smillie500.68