ﻻ يوجد ملخص باللغة العربية
We present an improved model on neutrino- and electron-nucleon scattering cross sections using effective leading order PDFs with a new scaling variable xi_w. Non-perturbative QCD effects at low Q^2 are separately treated for u and d valence quarks, and sea quarks. The improved model uses all inelastic charged lepton F_2 data (SLAC/BCDMS/NMC/HERA), and photoproduction data on proton and deuterium. In this way, we obtain an improved model which describes all inelastic scattering charged lepton data, JLAB resonance data, and neutrino data. This improved model is expected to be better for neutrino oscillation experiments at few GeV region.
Separate samples of charged-current pion production events representing two semi-inclusive channels $ u_mu$-CC($pi^{+}$) and $bar{ u}_{mu}$-CC($pi^{0}$) have been obtained using neutrino and antineutrino exposures of the MINERvA detector. Distributio
Unitarity relates the total cross section for neutrino-nucleon scattering to the neutrino-nucleon forward scattering amplitude. Assuming the validity of the perturbative expansion of the forward amplitude in the {em weak} coupling constant, we derive
We present results using a new scaling variable, xi_w in modeling electron- and neutrino-nucleon scattering cross sections with effective leading order PDFs.Our model uses all inelastic charged lepton F_2 data (SLAC/BCDMS/NMC/HERA), and photoproducti
An updated set of (anti)neutrino-nucleon charged and neutral current cross sections at $3~{rm GeV} lesssim E_ u lesssim 100~{rm GeV}$ is presented. These cross sections are of particular interest for the detector optimization and data processing and
We carry out a relativistic calculation of the cross sections of electron-16O and -12C quasi-elastic scattering and quasi-free Delta production and compare with the (e,e) data systematically in the wide energy range of 0.5 - 1.5 GeV. Using the same f