3 papers
math.NA2021
BROOD: Bilevel and Robust Optimization and Outlier Detection for Efficient Tuning of High-Energy Physics Event Generators
Wenjing Wang, Mohan Krishnamoorthy, Juliane Muller +5
The parameters in Monte Carlo (MC) event generators are tuned on experimental measurements by evaluating the goodness of fit between the data and the MC predictions. The relative i…
hep-ex2021
Apprentice for Event Generator Tuning
Mohan Krishnamoorthy, Holger Schulz, Xiangyang Ju +6
Apprentice is a tool developed for event generator tuning. It contains a range of conceptual improvements and extensions over the tuning tool Professor. Its core functionality rema…
hep-ph2020
Supervised Jet Clustering with Graph Neural Networks for Lorentz Boosted Bosons
Xiangyang Ju, Benjamin Nachman
Jet clustering is traditionally an unsupervised learning task because there is no unique way to associate hadronic final states with the quark and gluon degrees of freedom that gen…