Tau neutrinos at DUNE: New strategies, new opportunities
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72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS↗
Engineering topics
Schulz, Holger (ORCID:0000000334288922)
Publications and source records attributed to Schulz, Holger (ORCID:0000000334288922).
Event generation with normalizing flows
We present a novel integrator based on normalizing flows which can be used to improve the unweighting efficiency of Monte-Carlo event generators for collider physics simulations. In contrast to machine learning approaches based on surrogate models, our method generates the correct result even if the underlying neural networks are not optimally trained. We exemplify the new strategy using the example of Drell-Yan type processes at the LHC, both at leading and partially at next-to-leading order QCD.
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS↗