Optimized Variables of the Study of $\Lambda_b$ Polarization
High Energy Physics - Phenomenology
2009-09-15 v1
Abstract
The value of the -baryon polarization can be extracted from inclusive data at LEP with better than 10\% precision based on current statistics. We present a new variable by which to measure the polarization, which is the ratio of the average electron energy to the average neutrino energy. This variable is both sensitive to polarization and insensitive to fragmentation uncertainties.
Cite
@article{arxiv.hep-ph/9401299,
title = {Optimized Variables of the Study of $\Lambda_b$ Polarization},
author = {G. Bonvicini and L. Randall},
journal= {arXiv preprint arXiv:hep-ph/9401299},
year = {2009}
}
Comments
10 pages (LaTeX), 2 figures, MIT-CTP-2270, CERN-PPE/94-07