Pair production of doubly heavy baryons
高能物理 - 唯象学
2007-05-23 v1
摘要
We analytically calculate the total and differential cross sections for the pair production of doubly heavy baryons in the framework of diquark model. The processes of electron-positron and quark-antiquark annihilations are considered. The fractions of doubly heavy baryons in the yields of heavy quarks are evaluated numerically.
引用
@article{arxiv.hep-ph/0005149,
title = {Pair production of doubly heavy baryons},
author = {V. V. Braguta and A. E. Chalov},
journal= {arXiv preprint arXiv:hep-ph/0005149},
year = {2007}
}
备注
14 pages, LaTeX file and 9 eps-figures