Abstract
New data on the x-dependence of the ratio of down to up quarks in the proton are presented from neutrino and antineutrino experiments using the Fermilab 15-foot bubble chamber filled with hydrogen. The new data are in good agreement with existing data from electron scattering experiments performed at SLAC but are not accurate enough at large x to discriminate between the QCD prediction and a (1 - x) behavior as x → 1.
Original language | English (US) |
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Pages (from-to) | 112-114 |
Number of pages | 3 |
Journal | Physics Letters B |
Volume | 69 |
Issue number | 1 |
DOIs | |
State | Published - Jul 18 1977 |
ASJC Scopus subject areas
- Nuclear and High Energy Physics