Abstract
Using the CLEO III detector, we measure absolute cross sections for e+e-→hadrons at seven center-of-mass energies between 6.964 and 10.538 GeV. The values of R, the ratio of hadronic and muon pair production cross sections, are determined within 2% total root-mean-square uncertainty.
Original language | English |
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Article number | 072008 |
Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
Volume | 76 |
Issue number | 7 |
DOIs | |
Publication status | Published - 19 Oct 2007 |
Externally published | Yes |
Bibliographical note
Copyright:Copyright 2007 Elsevier B.V., All rights reserved.
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)