English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The semi-exclusive channel$\nu_{\mu}+\textrm{CH}\rightarrow\mu^{-}\pi^{0}+\textrm{nucleon(s)}$ isanalyzed using MINERvA exposed to the low-energy NuMI $\nu_{\mu}$ beam withspectral peak at $E_{\nu} \simeq 3$ GeV. Differential cross sections for muonmomentum and production angle, $\pi^{0}$ kinetic energy and production angle,and for squared four-momentum transfer are reported, and the cross section$\sigma(E_{\nu})$ is obtained over the range 1.5 GeV $\leq E_{\nu} <$ 20 GeV.Results are compared to GENIE and NuWro predictions and to published MINERvAcross sections for $\nu_{\mu}\textrm{-CC}(\pi^{+})$ and$\bar{\nu}_{\mu}\textrm{-CC}(\pi^{0})$. Disagreements between data andsimulation are observed at very low and relatively high values for muon angleand for $Q^2$ that may reflect shortfalls in modeling of interactions oncarbon. For $\pi^{0}$ kinematic distributions however, the data are consistentwith the simulation and provide support for generator treatments of pionintranuclear scattering. Using signal-event subsamples that have reconstructedprotons as well as $\pi^{0}$ mesons, the $p\pi^{0}$ invariant mass distributionis obtained, and the decay polar and azimuthal angle distributions in the restframe of the $p\pi^{0}$ system are measured in the region of $\Delta(1232)^+$production, $W < 1.4$ GeV.

Measurement of $\nu_{\mu}$ charged-current single $\pi^{0}$ production on hydrocarbon in the few-GeV region using MINERvA