Study of e(+)e(-)-> p(p)over-bar using initial state radiation with BABAR

  title={Study of e(+)e(-)-> p(p)over-bar using initial state radiation with BABAR},
  author={The Babar Collaboration and B. Aubert and et al.},
  journal={Physical Review D},
The e(+)e(-) -> p (p) over bar cross section is determined over a range of p (p) over bar masses, from threshold to 4.5 GeV/c(2), by studying the e(+)e(-)-> p (p) over bar gamma process. The data set corresponds to an integrated luminosity of 232 fb(-1), collected with the BABAR detector at the PEP-II storage ring, at an e(+)e(-) center-of-mass energy of 10.6 GeV. The mass dependence of the ratio of electric and magnetic form factors, vertical bar G(E)/G(M)vertical bar, is measured for p (p… 

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