Parton distributions for the pion extracted from Drell-Yan and prompt photon experiments
Abstract
We determine the parton distributions of the pion from a consistent next-to-leading-order analysis of several high-statistics π+/-N experiments including both Drell-Yan and prompt photon production.
- Publication:
-
Physical Review D
- Pub Date:
- April 1992
- DOI:
- 10.1103/PhysRevD.45.2349
- Bibcode:
- 1992PhRvD..45.2349S
- Keywords:
-
- 12.38.Qk;
- 12.38.Bx;
- 13.85.Qk;
- 14.40.Aq;
- Experimental tests;
- Perturbative calculations;
- Inclusive production with identified leptons photons or other nonhadronic particles;
- pi K and eta mesons