CERN Accelerating science

Preprint
Report number	CERN-OPEN-99-345
Title	Topological analysis of the particle production in hadronic Z decays
Author(s)	Ghez, P (CERN)
Publication	1997
Collaboration	ALEPH Collaboration
Imprint	28 Jul 1997
Number of pages	10
Presented at	International Europhysics Conference on High-Energy Physics, Jerusalem, Israel, 19 - 25 Aug 1997
Subject category	Particle Physics - Experiment
Accelerator/Facility, Experiment	CERN LEP ; ALEPH
Abstract	The production of charged particles, K0s and Lambdas in hadronic Z decays is measured with the ALEPH detector at LEP 1 in 2 and 3-jet events. This production is well described in the framework of the QCD Modified Leading Log Approximation assuming Local Parton Hadron Duality where the topology of the events is taken into account.+
Submitted by	catherine.cart@cern.ch