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A measurement of the τ lepton lifetime

Kleinwort, C. and Finch, Alexander (1989) A measurement of the τ lepton lifetime. Zeitschrift für Physik C Particles and Fields, 42 (1). p. 7. ISSN 0170-9739

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Abstract

The lifetime of the τ lepton was measured using two different techniques. From the impact parameter distribution of 3132 one prong decays ττ = (289±33±26) fs was obtained and from the decay length distribution of 648 three prong decays ττ = (309 −34 +35±11) fs. These results were combined to give a final value of ττ = (301±29) fs.

Item Type: Article
Journal or Publication Title: Zeitschrift für Physik C Particles and Fields
Subjects:
Departments: Faculty of Science and Technology > Physics
ID Code: 63835
Deposited By: ep_importer_pure
Deposited On: 02 May 2013 14:55
Refereed?: Yes
Published?: Published
Last Modified: 30 Aug 2017 14:05
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/63835

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