133 citations · 2.5k across the 165 of their papers we have counts for
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Stability Analysis of Sum Rules for Compton Scattering
Claudio Coriano', Hsiang-nan Li
We perform a stability analysis of a recently proposed sum rule for pion Compton scattering at fixed angle and moderate Mandelstam invariants. The sum rule is found to be sensitive…
Spectral Densities and Borel Transforms in Compton Scattering
Claudio Corianò
We show that the leading double spectral density in sum rules for Compton-like processes can be obtained by simple properties of the Borel transform, extending an approach widely u…
Power Corrections to QCD Sum Rules for Compton Scattering
Claudio Coriano'
We extend previous work on sum rules for the invariant amplitudes of pion Compton scattering by deriving a complete lowest order perturbative spectral function - and its leading no…
QCD Sum Rule and Perturbative QCD Approaches to Pion Compton Scattering
Claudio Coriano', Hsiang-nan Li
We compare two approaches to the description of pion Compton scattering at moderate momentum transfer, one being based on local duality QCD sum rules for the invariant amplitudes o…
QCD Sum Rules and Compton Scattering
Claudio Coriano', Anatoly Radyushkin, George Sterman
We extend QCD sum rule analysis to moderate energy fixed angle Compton scattering. In this kinematic region there is a strong similarity to the sum rule treatment of electromagneti…