Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1103/physrevd.34.2621 | DOI Listing |
Phys Rev Lett
April 2024
Brookhaven National Laboratory (BNL), Upton, New York 11973, USA.
We present a measurement of η production from neutrino interactions on argon with the MicroBooNE detector. The modeling of resonant neutrino interactions on argon is a critical aspect of the neutrino oscillation physics program being carried out by the DUNE and Short Baseline Neutrino programs. η production in neutrino interactions provides a powerful new probe of resonant interactions, complementary to pion channels, and is particularly suited to the study of higher-order resonances beyond the Δ(1232).
View Article and Find Full Text PDFEur Phys J C Part Fields
September 2023
Department of Physics, King's College London, Strand, London, WC2R 2LS UK.
Phys Rev Lett
July 2023
Department of Physics, William and Mary, Williamsburg, Virginia 23187, USA.
Neutrino-induced charged-current single π^{+} production in the Δ(1232) resonance region is of considerable interest to accelerator-based neutrino oscillation experiments. In this Letter, high statistic differential cross sections are reported for the semiexclusive reaction ν_{μ}A→μ^{-}π^{+}+ nucleon(s) on scintillator, carbon, water, iron, and lead targets recorded by MINERvA using a wideband ν_{μ} beam with ⟨E_{ν}⟩≈6 GeV. Suppression of the cross section at low Q^{2} and enhancement of low T_{π} are observed in both light and heavy nuclear targets compared with phenomenological models used in current neutrino interaction generators.
View Article and Find Full Text PDFEur Phys J C Part Fields
June 2023
Fermi National Accelerator Laboratory, Batavia, IL 60510 USA.
The ICARUS collaboration employed the 760-ton T600 detector in a successful 3-year physics run at the underground LNGS laboratory, performing a sensitive search for LSND-like anomalous appearance in the CERN Neutrino to Gran Sasso beam, which contributed to the constraints on the allowed neutrino oscillation parameters to a narrow region around 1 eV. After a significant overhaul at CERN, the T600 detector has been installed at Fermilab. In 2020 the cryogenic commissioning began with detector cool down, liquid argon filling and recirculation.
View Article and Find Full Text PDFNature
February 2023
Department of Physics, William & Mary, Williamsburg, VA, USA.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!