Jun 13 – 17, 2011
Europe/Berlin timezone
Proceedings are now available online at <a href="http://www.slac.stanford.edu/econf/C110613/">eConf</a>

Measurement of meson-photon transition form factors with the BABAR detector

Jun 13, 2011, 3:20 PM
Festsaal (Künstlerhaus)



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Prof. Evgeny Solodov (Budker INP)


Two-photon processes can be studied at e+e- colliders via the reaction e+ e- -> e+ e- gamma gamma(*) -> e+ e- X, providing a suitable environment for hadron spectroscopy and tests of QCD predictions. We report recent measurements of the gamma gamma* -> P transition form factors at large values of momentum transfer -- where P is a pseudoscalar meson: pi0, eta, eta', and eta_c -- performed in analyses of high luminosity data collected at the PEP-II collider with the BABAR detector.

Primary author

Prof. Evgeny Solodov (Budker INP)

Presentation materials