15-19 June 2015
Asia/Novosibirsk timezone
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Contribution Oral presentation

Resonances and exclusive processes

The timelike electromagnetic form factors of proton and charged kaons at high energies

Speakers

  • Prof. Sergey SEREDNYAKOV

Primary authors

Co-authors

Content

The Initial State Radiation (ISR) method in the Babar experiment has been used to measure the timelike electromagnetic form factors at the momentum transfer from 9 to 42 GeV2 for protons and from 7 to 56 GeV2 for charged kaons. The obtained data show the tendency to approach the QCD asymptotic prediction for kaons and spacelike form factors values for proton.