6533b822fe1ef96bd127d581

RESEARCH PRODUCT

New ISR Cross Section Results on e + e − → π + π − π 0 π 0 and e + e − → π + π − η from BaBar

Konrad Griessinger

subject

PhysicsNuclear and High Energy PhysicsParticle physicsMuonAnomalous magnetic dipole moment010308 nuclear & particles physicsElectron–positron annihilationHadronBaBar experiment01 natural sciencesCross section (physics)0103 physical sciencesHigh Energy Physics::Experiment010306 general physics

description

Abstract Two new hadronic cross sections measured by the BaBar experiment are presented: e + e − → π + π − π 0 π 0 and e + e − → π + π − η . For both channels, the contribution to the anomalous magnetic moment of the muon is calculated.

https://doi.org/10.1016/j.nuclphysbps.2017.03.042