%0 Journal Article
%T Measurement of the e(+)e(-) -> p(p)over-bar cross section in the energy range from 3.0 to 6.5 GeV
%A BABAR Collaboration (Lees, J. P. et al
%A Martinez-Vidal, F.
%A Oyanguren, A.
%A Villanueva-Perez, P.
%J Physical Review D
%D 2013
%V 88
%N 7
%I Amer Physical Soc
%@ 1550-7998
%G English
%F BABARCollaborationLees_etal2013
%O WOS:000326161900001
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=1643), last updated on Thu, 28 Nov 2013 15:48:18 +0000
%X The e(+)e(-) -> p (p) over bar cross section and the proton magnetic form factor have been measured in the center-of-mass energy range from 3.0 to 6.5 GeV using the initial-state radiation technique with an undetected photon. This is the first measurement of the form factor at energies higher than 4.5 GeV. The analysis is based on 469 fb-1 of integrated luminosity collected with the BABAR detector at the PEP-II collider at e(+)e(-) center-of-mass energies near 10.6 GeV. The branching fractions for the decays J/psi -> p (p) over bar and psi(2S) -> p (p) over bar have also been measured.
%R 10.1103/PhysRevD.88.072009
%U http://arxiv.org/abs/arXiv:1308.1795
%U https://doi.org/10.1103/PhysRevD.88.072009
%P 072009-12pp