Recent Developments In Heavy Quarkonium Physics
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
Recent developments in heavy quarknoium physics are reviewed in brief, including (i) nonrelativistic QCD(NRQCD), (ii) the importance of color-octet components in the decay and the production of a physical heavy quarkonium state, (iii) limitation of the NRQCD factorization and (iv) the double humps in the spectrum in the decay .
Cite
@article{arxiv.hep-ph/9802385,
title = {Recent Developments In Heavy Quarkonium Physics},
author = {Pyungwon Ko},
journal= {arXiv preprint arXiv:hep-ph/9802385},
year = {2007}
}
Comments
Talk given at PPPP workshop, Seoul, Korea (Oct. 31 -- Nov. 2, 1997)