Lancaster EPrints

An upper limit for the τ neutrino mass from τ → 5π(π0)ντ decays

Buskulic, D. and Finch, Alexander (1995) An upper limit for the τ neutrino mass from τ → 5π(π0)ντ decays. Physics Letters B, 349 (4). pp. 585-596. ISSN 0370-2693

Full text not available from this repository.

Abstract

From a sample of 152,000 τ decays collected by the ALEPH detector at LEP an upper limit of 24 MeV at 95% CL on the τ neutrino mass has been determined. The limit is obtained using a two dimensional likelihood fit of the visible energy and the invariant mass distribution of 25 τ → 5π(π0)ντ events.

Item Type: Article
Journal or Publication Title: Physics Letters B
Subjects:
Departments: Faculty of Science and Technology > Physics
ID Code: 64079
Deposited By: ep_importer_pure
Deposited On: 08 May 2013 16:55
Refereed?: Yes
Published?: Published
Last Modified: 20 Sep 2017 06:28
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/64079

Actions (login required)

View Item