Determination of the parton distributions and structure functions of the proton from neutrino and anti-neutrino reactions on hydrogen and deuterium

The Birmingham-CERN-Imperial College-Muenchen(MPI)-Oxford-University & College London collaborations Jones, G.T. ; Jones, R.W.L. ; Kennedy, B.W. ; et al.
Z.Phys.C 62 (1994) 575-600, 1994.
Inspire Record 383020 DOI 10.17182/hepdata.14206

This analysis is based on data from neutrino and antineutrino scattering on hydrogen and deuterium, obtained with BEBC in the (anti) neutrino wideband beam of the CERN SPS. The parton momentum distrib

12 data tables

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Diffractive production of rho mesons and of rho pi systems by neutrinos and anti-neutrinos on protons

The WA21 collaboration Jones, G.T. ; Jones, R.W.L. ; Kennedy, B.W. ; et al.
Z.Phys.C 58 (1993) 375-386, 1993.
Inspire Record 363176 DOI 10.17182/hepdata.14426

Evidence is presented for diffractive production of ρ-mesons and of ρπ-systems invp and\(\bar \nu p\) chargedcurrent interactions. In the (anti-)neutrino energy range 10 GeV<Ev<60 GeV the cross sections for diffractive ρ and diffractive ρπ production are found to be (0.64±0.14 (stat.)±0.08 (syst.))% and (0.28±0.08 (stat.)±0.04 (syst.))% of the charged-current cross section. The diffractive ρπ signal is consistent with being entirely due to diffractivea1 production. However, the data cannot distinguish between diffractivea1 and diffractive nonresonant ρπ production. The experimental distributions ofW, Q2,xBj andyBj for diffractive ρ and ρπ events are consistent with model predictions.

4 data tables

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The Cross-section Ratio $\sigma(\nu n)/\sigma(\nu p)$ for Charged Current and Neutral Current Interactions Below 10-{GeV}

Jacques, P.F. ; Kalelkar, M. ; Miller, P.A. ; et al.
Phys.Rev.D 24 (1981) 1067-1070, 1981.
Inspire Record 165487 DOI 10.17182/hepdata.24072

We have measured the cross-section ratio σ(νn)σ(νp) for both charged-current and neutral-current interactions at low energy. The experiment used the wide-band neutrino beam at Brookhaven National Laboratory. The detector was the 7-foot bubble chamber filled with a 62% neon-hydrogen mixture. For charged-current events we find that the ratio reaches an asymptotic value of 1.80±0.19 for neutrino energies above 1 GeV. For neutral-current events we measure the ratio to be 1.07±0.24. Both of these results are in agreement with the quark model.

2 data tables

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