HEAVY-QUARK POLARIZATION AND ENERGY-SPECTRA OF DECAY PRODUCTS IN SEMILEPTONIC DECAYS

Authors
MATSUMOTO S TOMINAGA K TERAZAWA O BIYAJIMA M
Citation
S. Matsumoto et al., HEAVY-QUARK POLARIZATION AND ENERGY-SPECTRA OF DECAY PRODUCTS IN SEMILEPTONIC DECAYS, International journal of modern physics A, 8(6), 1993, pp. 1153-1179
Citations number
NO
Categorie Soggetti
Physics, Nuclear
Journal title
International journal of modern physics A → ACNP
ISSN journal
0217751X
Volume
8
Issue
6
Year of publication
1993
Pages
1153 - 1179
Database
ISI
SICI code
0217-751X(1993)8:6<1153:HPAEOD>2.0.ZU;2-O
Abstract
We calculate in the free quark model energy distributions of final lep ton and quark pairs from c and b quark semileptonic decays in e-e+ col liders. Polarizations and spin-spin correlations of heavy quark pair a re discussed, which will test the vector and axial vector couplings of the Weinberg-Salam model especially near the Z peak.