Measurement of the B Hadron Energy Distribution in Z0 Decays

Preprint

4 July 1997

preprint
Published by arXiv in arXiv

Abstract

We have measured the B hadron energy distribution in Z0 decays using a sample of semi-leptonic B decays recorded in the SLD experiment at SLAC. The energy of each tagged B hadron was reconstructed using information from the lepton and a partially-reconstructed charm-decay vertex. We compared the scaled energy distribution with several models of heavy quark fragmentation. The average scaled energy was found to be = 0.716+-0.011 (stat.) +0.021 -0.022 (syst.).

Keywords

HADRON ENERGY DISTRIBUTION
DISTRIBUTION IN Z0
FRAGMENTATION
RECONSTRUCTED
Z0 DECAYS

All Related Versions

Version 1, 1997-07-04, ArXiv
Version 2, 1997-07-09, ArXiv
Published version: Physical Review D, 56 (9), 5310.

This publication has 0 references indexed in Scilit: