Determination of the Quark Density Ratio d(x)/u(x)d(x)/u(x) in the Proton

Apr, 1981
4 pages
Published in:
  • Phys.Lett.B 103 (1981) 71-74
  • Published: 1981
Report number:
  • OXFORD-NP 22/81
Experiments:

Citations per year

1981198519891993199602468
Abstract: (Elsevier)
Data from an exposure of BEBC filled with hydrogen to a wideband neutrino beam are analysed to yield the structure function F v p 2 ( x ) for x > 0.2. Using our results in combination with data from electron-proton and muon-proton scattering, the quark density ratio d/u is determined as a function of x . The dominance u at large x is clearly seen. The results are compared with theoretical predictions.
  • NEUTRINO P: INTERACTION
  • INTERACTION: NEUTRINO P
  • CHARGED CURRENT
  • STRUCTURE FUNCTION: X-DEPENDENCE
  • QUARK: DENSITY
  • up
  • down
  • ELECTRON P: INTERACTION
  • INTERACTION: ELECTRON P
  • MUON P: INTERACTION
Loading ...