6533b839fe1ef96bd12a63c3

RESEARCH PRODUCT

Finite Energy Sum Rules with Legendre Polynomial Kernels

J. BordesJ.a. Peñarrocha

subject

PhysicsQuantum chromodynamicsNuclear and High Energy PhysicsParticle physicsLow energyQuantum electrodynamicsHadronApplied mathematicsSum rule in quantum mechanicsLegendre polynomialsDuality (electricity and magnetism)

description

Abstract In this note we report about a method to deal with finite energy sum rules. With a reasonable knowledge of the main resonances of the spectrum, the method guarantees that we can find a nice duality matching between the low energy hadronic data and asymptotic QCD at high energies.

https://doi.org/10.1016/j.nuclphysbps.2016.02.033