Konu "Electronic Width" için Scopus İndeksli Yayınlar Koleksiyonu listeleme
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Measurement of the leptonic decay width of J/psi using initial state radiation
(Elsevier, 2016)Using a data set of 2.93 fb(-1) taken at a center-of-mass energy of root s = 3.773 GeV with the BESIII detector at the BEPCII collider, we measure the process e(+) e(-) -> J/psi gamma -> mu(+)mu(-)gamma and determine the ...