Articles with "600 gev" as a keyword



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Observation of e+e−→ηhc at center-of-mass energies from 4.085 to 4.600 GeV

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Published in 2017 at "Physical Review D"

DOI: 10.1103/physrevd.96.012001

Abstract: We observe for the first time the process e(+) e(-) -> eta h(c) with data collected by the BESIII experiment. Significant signals are observed at the center-of-mass energy root s = 4.226 GeV, and the… read more here.

Keywords: 600 gev; center mass; mass; 085 600 ... See more keywords