Weak Quasi-elastic Production of Hyperons

Abstract

The quasielastic weak production of $\Lambda$ and $\Sigma$ hyperons from nucleons and nuclei induced by antineutrinos is studied in the energy region of some ongoing neutrino oscillation experiments in the intermediate energy region. The hyperon nucleon transition form factors determined from neutrino nucleon scattering and an analysis of high precision data on semileptonic decays of neutron and hyperons using SU(3) symmetry have been used. The nuclear effects due to Fermi motion and final state interaction effects due to hyperon nucleon scattering have also been studied. The numerical results for differential and total cross sections have been presented.

26 pages, 10 figures

References in corpus (28)

• Evidence for oscillation of atmospheric neutrinos
• Indications of Neutrino Oscillation in a 250 km Long-baseline Experiment
• The nuance Neutrino Simulation, and the Future
• Inclusive Quasi-Elastic Charged-Current Neutrino-Nucleus Reactions
• Electron- and neutrino-nucleus scattering in the impulse approximation regime
• Semileptonic Hyperon Decays
• Charged Current Neutrino Nucleus Interactions at Intermediate Energies
• Neutrino Interactions In Oscillation Experiments
• Dynamical Model of Weak Pion Production Reactions
• SU(3) symmetry breaking in hyperon semileptonic decays
• Strangeness in the nucleon: neutrino-nucleon and polarized electron-nucleon scattering
• Relativistic models for quasi-elastic neutrino scattering
• Resonance production by neutrinos: I. J=3/2 Resonances
• Inclusive Nucleon Emission Induced by Quasi--Elastic Neutrino--Nucleus Interactions
• Neutrino Production of Resonances
• First Observations of Separated Atmospheric Muon Neutrino and Muon Anti-Neutrino Events in the MINOS Detector
• Neutral-current neutrino-nucleus quasielastic scattering
• Beta decay of hyperons in a relativistic quark model
• Relativistic nuclear structure effects in quasielastic neutrino scattering
• Chiral Corrections to Hyperon Vector Form Factors
• Single Pion Production in Neutrino Reactions and Estimates for Charge-Exchange Effects
• Exchange Current Corrections to Neutrino-Nucleus Scattering. I. Nuclear Matter
• Delta Excitations in Neutrino-Nucleus Scattering
• Exchange Current Corrections to Neutrino--Nucleus Scattering
• Detection of Atmospheric Neutrinos and Relativistic Nuclear Structure Effects
• Nuclear re-interaction effects in quasi-elastic neutrino nucleus scattering
• Charged Lepton Production from Iron Induced by Atmospheric Neutrinos
• Modelling Nuclear Effects in Neutrino Scattering

Cited by in corpus (26)

• From eV to EeV: Neutrino Cross Sections Across Energy Scales
• Inclusive Charged--Current Neutrino--Nucleus Reactions
• Progress and open questions in the physics of neutrino cross sections
• Lepton Mass Effects in Single Pion Production by Neutrinos
• Electron- versus neutrino-nucleus scattering
• Weak Kaon Production off the Nucleon
• Antineutrino induced Lambda(1405) production off the proton
• Theoretical study of lepton events in the atmospheric neutrino experiments at SuperK
• Charged current anti-neutrino reactions from ${}^{12}$C at MiniBooNE energies
• Antineutrino induced antikaon production off the nucleon
• Quasielastic production of polarized hyperons in antineutrino--nucleon reactions
• Hyperon production from neutrino-nucleon reaction
• Weak production of strange and charm ground-state baryons in nuclei
• Strange Particle Production Via The Weak Interaction
• Proton emission off nuclei induced by kaons in flight
• ${\bar{\nu }}_l$ induced pion production from nuclei at $\sim$1 GeV
• Charged kaon production by coherent scattering of neutrinos and antineutrinos on nuclei
• Medium effects in $\Lambda K^{+}$ pair production by 2.83 GeV protons on nuclei
• ${\bar{\nu }}_{\mu }$ induced quasielastic production of hyperons leading to pions
• Quasielastic hyperon production in ${\bar{\nu }}_{\mu }-$Nucleus interactions
• Weak production of strange $\Xi$ baryons off the nucleon
• K- absorption in nuclei by two and three nucleons
• Second Class Currents, Axial Mass and Nuclear Effects in Hyperon Production
• Weak Quasielastic Production of Hyperons and Threshold Production of Two Pions
• Octonionic Strong and Weak Interactions and Their Quantum Equations
• Associated hyperon-kaon production via neutrino-nucleus scattering