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hep-ex2007★ 15 cited
Precision measurements of the total and partial widths of the psi(2S) charmonium meson with a new complementary-scan technique in antiproton-proton annihilations
Fermilab E835 Collaboration, M. Andreotti, S. Bagnasco +46
We present new precision measurements of the psi(2S) total and partial widths from excitation curves obtained in antiproton-proton annihilations by Fermilab experiment E835 at the…
hep-ex2005
Measurement of the branching ratios , and
M. Andreotti, S. Bagnasco, W. Baldini +46
We have measured several branching ratios for decay using the data collected by FNAL E835 experiment during year 2000, obtaining ${\cal B}(ψ^\prime \to e^+ e^-) = 0.0068…