Hadronic Cross Section Measurements at Belle and perspectives for BELLE-II

摘要

Large data amount, about 1 ab~(?1)of integrated luminosity, collected in experiments with the Belle detector provided a good possibilities for precise measurements of the hadronic cross sections in e ~(+) e ~(?)annihilation. Main results obtained in this field with the Belle detector as well as perspectives of the new experiments with the Belle II detector at the SuperKEKB collider is discussed in this report.