Analysis of the triply heavy baryon states with the QCD sum rules
Zhi-Gang Wang
Abstract
Abstract In this article, we reexamine the mass spectrum of the ground state triply heavy baryon states with the QCD sum rules by carrying out the operator product expansion up to the vacuum condensates of dimension 6 in a consistent way and preforming a novel analysis. It is for the first time to take into account the three-gluon condensates in the QCD sum rules for the triply heavy baryon states.
Topics & Concepts
QCD sum rulesPhysicsBaryonOperator product expansionParticle physicsQuantum chromodynamicsOperator (biology)Sum rule in quantum mechanicsProduct (mathematics)Dimension (graph theory)Spectrum (functional analysis)Quantum mechanicsMathematicsPure mathematicsGeometryChemistryGeneTranscription factorBiochemistryRepressorQuantum Chromodynamics and Particle InteractionsParticle physics theoretical and experimental studiesHigh-Energy Particle Collisions Research