Article ID Journal Published Year Pages File Type
1835272 Nuclear and Particle Physics Proceedings 2015 4 Pages PDF
Abstract

We present cross section measurements in two-photon and ISR processes at the Belle experiment. Measured differential and integrated cross sections in two-photon processes are compared with perturbative and non-perturbative QCD calculations. We summarize ISR measurements at Belle and present recent updated analysis of e+e−→γISRπ+π−ψ(2S).

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics