Journal article
Study of hadronic events and measurements of αs between 30 and 91 GeV
Abstract
We have studied the structure of hadronic events with a hard, isolated photon in the final state (e+e− → Z → hadrons + γ) in the 3.6 million hadronic events collected with the L3 detector at centre-of-mass energies around 91 GeV. The centre-of-mass energy of the hadronic system is in the range 30 GeV to 86 GeV. Event shape variables have been measured at these reduced centre-of-mass energies and have been compared with the predictions of …
Authors
Collaboration L; Acciarri M; Adriani O; Aguilar-Benitez M; Ahlen S; Alcaraz J; Alemanni G; Allaby J; Aloisio A; Alverson G
Journal
Physics Letters B, Vol. 411, No. 3-4, pp. 339–353
Publisher
Elsevier
Publication Date
October 1997
DOI
10.1016/s0370-2693(97)01000-9
ISSN
0370-2693