Double parton scatterings in high energy hadronic collisions
High Energy Physics - Phenomenology
2009-10-30 v1
Abstract
CDF has recently measured a large number of double parton scatterings. The observed value of , the non perturbative parameter which characterizes the process, is considerably smaller as compared with the naive expectation. The small value of is likely to be an indication of the importance of the two-body parton correlations in the many-body parton distributions of the proton.
Cite
@article{arxiv.hep-ph/9711225,
title = {Double parton scatterings in high energy hadronic collisions},
author = {G. Calucci and D. Treleani},
journal= {arXiv preprint arXiv:hep-ph/9711225},
year = {2009}
}
Comments
8 pages, latex file, no figures, contributions to the proceedings of the ISMD97