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

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

References(0)

Figures(0)

Loading ...

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

Citations per year

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