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arXiv · 1610.07053

Event reweighting with the NuWro neutrino interaction generator

Luke Pickering·Patrick Stowell·Jan Sobczyk
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Abstract

Event reweighting has been implemented in the NuWro neutrino event generator for a number of free theory parameters in the interaction model. Event reweighting is a key analysis technique, used to efficiently study the effect of neutrino interaction model uncertainties. This opens up the possibility for NuWro to be used as a primary event generator by experimental analysis groups. A preliminary model tuning to ANL and BNL data of quasi-elastic and single pion production events was performed to validate the reweighting engine.

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Luke Pickering, Patrick Stowell, Jan Sobczyk. 2016-10-22. Event reweighting with the NuWro neutrino interaction generator. https://doi.org/10.1088/1742-6596/888/1/012175

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