Analysis of tau one-prong exclusive branching ratios using neural networks

J. M. Lopez-Garcia; Francisco Matorras; A. Ruiz

doi:10.1117/12.235980

22 March 1996 Analysis of tau one-prong exclusive branching ratios using neural networks

J. M. Lopez-Garcia, Francisco Matorras, A. Ruiz

Proceedings Volume 2760, Applications and Science of Artificial Neural Networks II; (1996) https://doi.org/10.1117/12.235980
Event: Aerospace/Defense Sensing and Controls, 1996, Orlando, FL, United States

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.

Citation Download Citation

J. M. Lopez-Garcia, Francisco Matorras, and A. Ruiz "Analysis of tau one-prong exclusive branching ratios using neural networks", Proc. SPIE 2760, Applications and Science of Artificial Neural Networks II, (22 March 1996); https://doi.org/10.1117/12.235980

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available