On some short-distance properties of the fourth-rank hadronic vacuum polarization tensor and the anomalous magnetic moment of the muon
Marc Knecht
Abstract
A bstract Some short-distance properties of the fourth-rank hadronic vacuum polarization tensor are re-examined. Their consequences are critically discussed in the context of the hadronic light-by-light scattering contribution to the anomalous magnetic moment of the muon.
Topics & Concepts
Anomalous magnetic dipole momentHadronMuonPhysicsParticle physicsVacuum polarizationPolarization (electrochemistry)Rank (graph theory)ScatteringMagnetic momentTensor (intrinsic definition)Nuclear physicsCondensed matter physicsQuantum mechanicsMathematicsGeometryChemistryPhysical chemistryCombinatoricsParticle physics theoretical and experimental studiesQuantum Chromodynamics and Particle InteractionsBlack Holes and Theoretical Physics