17 citations · 29 across the 5 of their papers we have counts for
5 papers
Erratum: Exact solutions to the fermion propagator Schwinger-Dyson equation in Minkowski space with on-shell renormalization for quenched QED \newline [Phys. Rev. D 96, 036021 (2017)]
Shaoyang Jia, Michael R. Pennington
With the introduction of a spectral representation, the Schwinger--Dyson equation (SDE) for the fermion propagator is formulated in Minkowski space in QED. After imposing the on-sh…
Pion Polarizabilities from Analysis
Ling-Yun Dai, Michael R. Pennington
We present results for pion polarizabilities predicted using dispersion relations from our earlier Amplitude Analysis of world data on two photon production of meson pairs. The hel…
Application of the Veneziano Model in Charmonium Dalitz Plot Analysis
Adam P. Szczepaniak, M. R. Pennington
We adapt the Veneziano model to the analysis of vector charmonium decays. Starting from a set of covariant Veneziano terms we show how to construct partial waves amplitudes that re…
On Radiative , Decays
Fulvia De Fazio, M. R. Pennington
We use QCD sum-rules to study the decays and , obtaining and ${\cal B}(ϕ\to η^\prime γ)=(1.18 \pm 0.4) 10^{-4}…
Numerical cancellation of photon quadratic divergence in the study of the Schwinger-Dyson equations in Strong Coupling QED
J. C. R. Bloch, M. R. Pennington
The behaviour of the photon renormalization function in strong coupling QED has been recently studied by Kondo, Mino and Nakatani. We find that the sharp decrease in its behaviour…