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Inclusive neutral D∗ production and limits on F∗ production in e+e− annihilations at petra

Bartel, W. and Finch, Alexander (1985) Inclusive neutral D∗ production and limits on F∗ production in e+e− annihilations at petra. Physics Letters B, 161 (1-3). pp. 197-202. ISSN 0370-2693

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Abstract

D∗0 mesons, produced in e+e− annihilations, are observed in the γD0 and π0D0 decay modes, where the D0 subsequently decays into K−π+. The production cross section and the xE distribution for D∗0 mesons are extracted from the data, and compared with corresponding measurements for D∗+ mesons. The branching ratio for the D∗0 radiative decay is measured to be 0.53 ± 0.13. An upper limit for the σ · BR of the F∗+ meson, where the associated F+ decays into φπ+, is also derived.

Item Type: Article
Journal or Publication Title: Physics Letters B
Subjects:
Departments: Faculty of Science and Technology > Physics
ID Code: 63860
Deposited By: ep_importer_pure
Deposited On: 01 May 2013 16:43
Refereed?: Yes
Published?: Published
Last Modified: 30 Aug 2017 14:05
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/63860

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