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1985111 citationsJournal Article

Authors

D. Besson · Rutgers, The State University of New Jersey

J. Green · Rutgers, The State University of New Jersey

R. Namjoshi · Rutgers, The State University of New Jersey

F. Sannes · Rutgers, The State University of New Jersey

P. Skubic · Rutgers, The State University of New Jersey

A. Snyder · Rutgers, The State University of New Jersey

R. Stone

Abstract

Measurements of the ${e}^{+}{e}^{\ensuremath{-}}$ cross section above $B\overline{B}$ threshold are reported. Structures are observed which could be the $\ensuremath{\Upsilon}(5S)$ and $\ensuremath{\Upsilon}(6S)$ resonances. The masses and widths are given and compared with various potential-model predictions. Average charged multiplicities and inclusive lepton yields are also presented.

Topics & Keywords

Particle physics theoretical and experimental studies Quantum Chromodynamics and Particle Interactions Particle Accelerators and Free-Electron Lasers

Publication Details

Published in: Physical Review Letters

Volume 54, Issue 5, pp. 381-384

DOI: 10.1103/physrevlett.54.381

Field-Weighted Citation Impact: 6.33

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Publication Details