@misc{10481/85377, year = {2023}, month = {9}, url = {https://hdl.handle.net/10481/85377}, abstract = {We report the first measurement of flux-integrated double-differential quasielasticlike neutrino-argon cross sections, which have been made using the Booster Neutrino Beam and the MicroBooNE detector at Fermi National Accelerator Laboratory. The data are presented as a function of kinematic imbalance variables which are sensitive to nuclear ground-state distributions and hadronic reinteraction processes. We find that the measured cross sections in different phase-space regions are sensitive to different nuclear effects. Therefore, they enable the impact of specific nuclear effects on the neutrino-nucleus interaction to be isolated more completely than was possible using previous single-differential cross section measurements. Our results provide precision data to help test and improve neutrino-nucleus interaction models. They further support ongoing neutrino-oscillation studies by establishing phase-space regions where precise reaction modeling has already been achieved.}, organization = {European Union’s Horizon 2020 Marie Sklodowska-Curie Actions}, organization = {Fermi Research Alliance, LLC DE-AC02-07CH11359}, organization = {Fundamental Interactions}, organization = {High Energy Physics and Nuclear Physics}, organization = {United Kingdom Research and Innovation}, organization = {National Science Foundation NSF}, organization = {U.S. Department of Energy DE-AC02-06CH11357 USDOE}, organization = {Office of Science SC}, organization = {Argonne National Laboratory ANL}, organization = {Laboratory Directed Research and Development LDRD}, organization = {UK Research and Innovation UKRI}, organization = {Allen Institute for Artificial Intelligence AI2}, organization = {Science and Technology Facilities Council STFC}, organization = {Royal Society}, organization = {Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung SNF}, publisher = {American Physical Society}, title = {First Double-Differential Measurement of Kinematic Imbalance in Neutrino Interactions with the MicroBooNE Detector}, doi = {10.1103/PhysRevLett.131.101802}, author = {Abratenko, P. and García Gámez, Diego and MicroBooNE Collaboration}, }