Optimized Variables of the Study of $Λ_b$ Polarization

Preprint

21 January 1994

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9401299

Abstract

The value of the $b$-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.

Keywords

FRAGMENTATION UNCERTAINTIES
VARIABLES OF THE STUDY
OPTIMIZED VARIABLES
AVERAGE ELECTRON
UNCERTAINTIES
POLARIZATION
STATISTICS
EXTRACTED

All Related Versions

Version 1, 1994-01-21, ArXiv
Published version: Physical Review Letters, 73 (3), 392.

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