First combined tuning on transverse kinematic imbalance data with and without pion production constraints

We present the first combined tuning, using , of four transverse kinematic imbalance measurements of neutrino-hydrocarbon scattering, both with and without pion final states, from the T2K and MINERvA experiments. As a proof of concept, we have simultaneously tuned the initial state and final-state i...

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Bibliographic Details
Published in:Physical review. D 2024-10, Vol.110 (7), Article 072016
Main Authors: Li, Weijun, Roda, Marco, Tena-Vidal, Júlia, Andreopoulos, Costas, Lu, Xianguo, Ashkenazi, Adi, Barrow, Joshua, Dytman, Steven, Gallagher, Hugh, Soto, Alfonso Andres Garcia, Gardiner, Steven, Goldenberg, Matan, Hatcher, Robert, Hen, Or, Kakorin, Igor D., Kuzmin, Konstantin S., Meregalia, Anselmo, Naumov, Vadim A., Papadopoulou, Afroditi, Perdue, Gabriel, Plows, Komninos-John, Sportes, Alon, Steinberg, Noah, Syrotenko, Vladyslav, Wolcott, Jeremy, Yan, Qiyu
Format: Article
Language:English
Subjects:
NUCLEAR PHYSICS AND RADIATION PHYSICS
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
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Summary:We present the first combined tuning, using , of four transverse kinematic imbalance measurements of neutrino-hydrocarbon scattering, both with and without pion final states, from the T2K and MINERvA experiments. As a proof of concept, we have simultaneously tuned the initial state and final-state interaction models (SF-CFG and hA, respectively), producing a new effective model that more accurately describes the data.
ISSN:2470-0010
2470-0029
DOI:10.1103/PhysRevD.110.072016