6533b835fe1ef96bd129ff00
RESEARCH PRODUCT
Initial State Radiation Measurements at BESIII
Martin Ripkasubject
PhysicsNuclear and High Energy PhysicsParticle physicsMuonAnomalous magnetic dipole moment010308 nuclear & particles physicsPhysicsQC1-999HadronOptical theoremState (functional analysis)ElectronRadiation01 natural sciencesOmegaStandard ModelNuclear physicsTheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITY0103 physical sciencesVacuum polarizationAtomic physics010306 general physicsdescription
Precision measurements of the hadronic cross sections e+ e−→ π+ π− , π+π−π0, π+π−2π0, ωπ0 and π+π−3π0 are performed at the BESIII experiment located in Beijing, China. These cross section measurements are needed as input for the Standard Model prediction of the anomalous magnetic moment of the muon, (g − 2)µ.The initial state radiation method is used to access the energy regions of interest for (g − 2)µ. Our results will improve the precision of the Standard Model prediction of (g − 2)µ .
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2019-01-01 | Nuclear and Particle Physics Proceedings |