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Proceedings Paper

Analysis of tau one-prong exclusive branching ratios using neural networks
Author(s): J. M. Lopez-Garcia; Francisco Matorras; A. Ruiz
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Paper Abstract

A FFNN has been used to identify five different 1-prong (tau) decays among the (tau) +(tau) - events collected by the DELPHI experiment at LEP. The method operates with better efficiency-purity than the classical methods for the previously studied channels and allows the possibility of analyzing a new one. It has been applied to 1994 data to obtain the branching fractions of these channels. A first estimation of the systematic errors has been performed.

Paper Details

Date Published: 22 March 1996
PDF: 12 pages
Proc. SPIE 2760, Applications and Science of Artificial Neural Networks II, (22 March 1996); doi: 10.1117/12.235980
Show Author Affiliations
J. M. Lopez-Garcia, Univ. de Cantabria (Spain)
Francisco Matorras, Univ. de Cantabria (Spain)
A. Ruiz, Univ. de Cantabria (Spain)

Published in SPIE Proceedings Vol. 2760:
Applications and Science of Artificial Neural Networks II
Steven K. Rogers; Dennis W. Ruck, Editor(s)

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