Publication Type
Journal Article
Version
submittedVersion
Publication Date
5-1997
Abstract
A measurement of Rb using ve mutually exclusive hemisphere tags has been performed by ALEPH using the full LEP1 statistics. Three tags are designed to select the decay of the Z0 to b quarks, while the remaining two select Z0 decays to c and light quarks, and are used to measure the tagging eciencies. The result, Rb = 0:2159 0:0009(stat) 0:0011(syst), is in agreement with the electroweak theory prediction of 0:21580:0003.
Discipline
Databases and Information Systems
Research Areas
Data Science and Engineering
Publication
Physics Letters B
Volume
401
Issue
1-2
First Page
163
Last Page
175
ISSN
0370-2693
Identifier
10.1016/S0370-2693(97)00407-3
Publisher
Elsevier: SCOAP3 / Elsevier
Citation
1
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.