Speaker
Dr
Sadaharu Uehara
Description
We report a high-statistics measurement of the differential
cross section of the process gamma gamma --> Ks Ks with the
Belle detector. We study spectroscopy of light-quark resonances
and charmonia and test QCD models using the data. We summarize
our systematic measurements of different processes of
gamma gamma --> meson pair production based on the parameterization
of the cross sections and comparison with QCD models. We report
also on the measurement of the two-photon pi0 transition form factor
at Belle.
