Test of the Quark Parton Model with Data from Electroproduction of Pions
Abstract
We have measured the relative cross sections of π+ and π- electroproduction from protons and neutrons, and combined them in a way which permits a new, detailed comparison with the quark parton model of the nucleon. We confirm the expected behavior with 1ω of the quark charge ratio and the quark fragmentation function.
- Publication:
-
Physical Review Letters
- Pub Date:
- May 1977
- DOI:
- 10.1103/PhysRevLett.38.1193
- Bibcode:
- 1977PhRvL..38.1193M