Measurement of the cross section for e+ e- ---> p anti-p at center-of-mass energies from 2.0-GeV to 3.07-GeV - INSPIRE

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Measurement of the cross section for e+ e- ---> p anti-p at center-of-mass energies from 2.0-GeV to 3.07-GeV

BES

Collaboration

•

M. Ablikim

Jun, 2005

6 pages

Published in:

Phys.Lett.B 630 (2005) 14-20

e-Print:

hep-ex/0506059 [hep-ex]

DOI:

10.1016/j.physletb.2005.09.044

Experiments:

BEPC-BES

View in:

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Abstract:

Cross sections for e^+e^- -> ppbar have been measured at 10 center-of-mass energies from 2.0 to 3.07 GeV by the BESII experiment at the BEPC, and proton electromagnetic form factors in the time-like region have been determined.

Note:

6 pages, 3 figures

electron positron: colliding beams
electron positron: annihilation
p: pair production
channel cross section
p: form factor
energy dependence
BES
experimental results
Beijing Stor
electron positron --> p anti-p

References(12)

Figures(0)

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