Lancaster EPrints

A measurement of the charmed quark asymmetry ine + e − annihilation

Ould-Saada, F. and Finch, Alexander (1989) A measurement of the charmed quark asymmetry ine + e − annihilation. Zeitschrift für Physik C Particles and Fields, 44 (4). pp. 567-571. ISSN 0170-9739

Full text not available from this repository.

Abstract

The charmed quark charge asymmetry has been measured at the average centre of mass energy of 35 GeV with the JADE detector at thee + e − storage ring PETRA. Charmed quarks were identified byD *± tagging using the ΔM technique.D *± mesons were reconstructed through their decay intoD 0 mesons resulting in (Kπ) π and (K π π π) π final states. The measured charge asymmetryA=−0.149±0.067 is in agreement with the expectation from the electroweak interference effect in quantum flavour dynamics (QFD).

Item Type: Article
Journal or Publication Title: Zeitschrift für Physik C Particles and Fields
Subjects:
Departments: Faculty of Science and Technology > Physics
ID Code: 63830
Deposited By: ep_importer_pure
Deposited On: 02 May 2013 14:53
Refereed?: Yes
Published?: Published
Last Modified: 30 Aug 2017 14:05
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/63830

Actions (login required)

View Item