Quarkonium production and NRQCD matrix elements
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
Most recent calculations of quarkonium production are based on the NRQCD factorization formalism. This formalism is reviewed. To make predictions about specific cross section, universal NRQCD matrix elements need to be extracted from experiments. Extractions from different experimental situations are compared, with some emphasis on the extraction from LEP.
Cite
@article{arxiv.hep-ph/0008236,
title = {Quarkonium production and NRQCD matrix elements},
author = {Adam K Leibovich},
journal= {arXiv preprint arXiv:hep-ph/0008236},
year = {2009}
}
Comments
6 pages, 1 figure, talk given at 4th International Conference on Hyperons, Charm and Beauty Hadrons, Valencia, Spain, 27-30 Jun 2000