> Details

Lees, J. P. [Author]; Poireau, V. [Author]; Lynch, G. [Author]; Robutti, E. [Author]; Bhuyan, B. [Author]; Prasad, V. [Author]; Morii, M. [Author]; Adametz, A. [Author]; Uwer, U. [Author]; Lacker, H. M. [Author]; Lueck, T. [Author]; Dauncey, P. D. [Author]; Mallik, U. [Author]; Koch, H. [Author]; Chen, C. [Author]; Cochran, J. [Author]; Meyer, W. T. [Author]; Prell, S. [Author]; Rubin, A. E. [Author]; Gritsan, A. V. [Author]; Arnaud, N. [Author]; Davier, M. [Author]; Derkach, D. [Author]; Grosdidier, G. [Author]; [...]

Study of e+e−→ppˉ via initial-state radiation at BABAR

Reference
management

Bookmarks

Remove from
bookmarks

Share this on Whatsapp

Close

Bookmarks



You can manage bookmarks using lists, please log in to your user account for this.
  • Media type: E-Article
  • Title: Study of e+e−→ppˉ via initial-state radiation at BABAR
  • Contributor: Lees, J. P. [Author]; Poireau, V. [Author]; Lynch, G. [Author]; Robutti, E. [Author]; Bhuyan, B. [Author]; Prasad, V. [Author]; Morii, M. [Author]; Adametz, A. [Author]; Uwer, U. [Author]; Lacker, H. M. [Author]; Lueck, T. [Author]; Dauncey, P. D. [Author]; Mallik, U. [Author]; Koch, H. [Author]; Chen, C. [Author]; Cochran, J. [Author]; Meyer, W. T. [Author]; Prell, S. [Author]; Rubin, A. E. [Author]; Gritsan, A. V. [Author]; Arnaud, N. [Author]; Davier, M. [Author]; Derkach, D. [Author]; Grosdidier, G. [Author]; [...]
  • imprint: Soc., 2013
  • Published in: Physical review / D 87(9), 092005 (2013). doi:10.1103/PhysRevD.87.092005
  • Language: English
  • DOI: https://doi.org/10.1103/PhysRevD.87.092005
  • ISSN: 1550-2368; 1550-7998; 0556-2821; 1089-4918
  • Keywords: experimental results ; SLAC PEP Stor ; form factor: electric ; BaBar ; psi mesons: hadronic decay ; channel cross section: measured ; p: angular distribution ; energy dependence ; J/psi(3100): branching ratio ; radiation: initial-state interaction ; form factor: magnetic ; electron positron --> p anti-p photon ; angular distribution: asymmetry ; psi mesons --> p anti-p ; psi(3685): branching ratio ; 10.6 GeV-cms ; form factor: ratio ; electron positron: annihilation ; anti-p p: mass spectrum
  • Origination:
  • Footnote: Diese Datenquelle enthält auch Bestandsnachweise, die nicht zu einem Volltext führen.
  • Description: The process e+e- --> p anti-p gamma is studied using 469 fb-1 of integrated luminosity collected with the BABAR detector at the PEP-II collider, at an e+e- center-of-mass energy of 10.6 GeV. From the analysis of the p anti-p invariant mass spectrum, the energy dependence of the cross section for e+e- --> p anti-p is measured from threshold to 4.5 GeV. The energy dependence of the ratio of electric and magnetic form factors, |G_E/G_M|, and the asymmetry in the proton angular distribution are measured for p anti-p masses below 3 GeV. We also measure the branching fractions for the decays J/psi --> p anti-p and psi(2S) --> p anti p.
  • Access State: Open Access