Abstract
High purity samples of b quark events and, if possible, of c quark events are attempted to produce, and the width of {Gamma}(Z{sub 0} {yields} bb-bar) is measured. The different variables and the method to select the most discriminating variables are given. The physical results obtained with these methods are recalled, and new results are presented with variables connected with the impact parameter. Some neural networks used throughout this work and some results on c quark events selection are also presented. (K.A.) 9 refs.; 6 figs.
Proriol, J;
Falvard, A;
Henrard, P;
Jousset, J;
[1]
Brandl, B
[2]
- Clermont-Ferrand-2 Univ., 63 - Aubiere (France). Lab. de Physique Corpusculaire
- Heidelberg Univ. (Germany). Inst. fuer Hochenergiephysik
Citation Formats
Proriol, J, Falvard, A, Henrard, P, Jousset, J, and Brandl, B.
Tagging b and c quark events in e{sup +}e{sup -} collisions with neural networks.
France: N. p.,
1992.
Web.
Proriol, J, Falvard, A, Henrard, P, Jousset, J, & Brandl, B.
Tagging b and c quark events in e{sup +}e{sup -} collisions with neural networks.
France.
Proriol, J, Falvard, A, Henrard, P, Jousset, J, and Brandl, B.
1992.
"Tagging b and c quark events in e{sup +}e{sup -} collisions with neural networks."
France.
@misc{etde_10137022,
title = {Tagging b and c quark events in e{sup +}e{sup -} collisions with neural networks}
author = {Proriol, J, Falvard, A, Henrard, P, Jousset, J, and Brandl, B}
abstractNote = {High purity samples of b quark events and, if possible, of c quark events are attempted to produce, and the width of {Gamma}(Z{sub 0} {yields} bb-bar) is measured. The different variables and the method to select the most discriminating variables are given. The physical results obtained with these methods are recalled, and new results are presented with variables connected with the impact parameter. Some neural networks used throughout this work and some results on c quark events selection are also presented. (K.A.) 9 refs.; 6 figs.}
place = {France}
year = {1992}
month = {Dec}
}
title = {Tagging b and c quark events in e{sup +}e{sup -} collisions with neural networks}
author = {Proriol, J, Falvard, A, Henrard, P, Jousset, J, and Brandl, B}
abstractNote = {High purity samples of b quark events and, if possible, of c quark events are attempted to produce, and the width of {Gamma}(Z{sub 0} {yields} bb-bar) is measured. The different variables and the method to select the most discriminating variables are given. The physical results obtained with these methods are recalled, and new results are presented with variables connected with the impact parameter. Some neural networks used throughout this work and some results on c quark events selection are also presented. (K.A.) 9 refs.; 6 figs.}
place = {France}
year = {1992}
month = {Dec}
}