Vector, Axial, Tensor and Pseudoscalar Vacuum Susceptibilities

Abstract

Using a recently developed three-point formalism within the method of QCD Sum Rules we determine the vacuum susceptibilities needed in the two-point formalism for the coupling of axial, vector, tensor and pseudoscalar currents to hadrons. All susceptibilities are determined by the space-time scale of condensates, which is estimated from data for deep inelastic scattering on nucleons.

References in corpus (2)

• A Note on the QCD Vacuum Tensor Susceptibility
• Hadronic Couplings Via QCD Sum Rules Using Three-Point Functions: Vacuum Susceptibilities

Cited by in corpus (8)

• Form Factors in the radiative pion decay
• Progress in vacuum susceptibilities and their applications to the chiral phase transition of QCD
• Pion susceptibility of the QCD vacuum from an effective quark-quark interaction
• Revisiting the Vector and Axial-vector Vacuum Susceptibilities
• Tensor susceptibility of the QCD vacuum from an effective quark-quark interaction
• Calculation of some properties of the vacuum
• Basic Treatment of QCD Phase Transition Bubble Nucleation
• Mixed tensor susceptibility of the QCD vacuum from effective quark-quark interactions