6533b85bfe1ef96bd12bb36c
RESEARCH PRODUCT
New ISR Cross Section Results onKS0KL0π0andKS0KL0π0π0From BaBar
Wolfgang Gradlsubject
Nuclear physicsPhysicsNuclear and High Energy PhysicsParticle physics010308 nuclear & particles physicsElectron–positron annihilation0103 physical sciencesResonanceSubstructure010306 general physics01 natural sciencesdescription
Abstract We present preliminary measurements of the cross sections for e + e − → K S 0 K L 0 π 0 and K S 0 K L 0 π 0 π 0 obtained using the technique of Initial State Radiation with 469 fb −1 of e + e − collision data collected with the BaBar detector at or near the ϒ ( 4 S ) resonance. The resonant substructure of K S 0 K L 0 π 0 is investigated, and branching fractions for the decays of the charmonium resonances J / ψ and ψ ( 2 S ) into these final states are measured.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2017-06-01 | Nuclear and Particle Physics Proceedings |