626 citations · 14.4k across the 220 of their papers we have counts for
12 papers · 1 filter
Distribution amplitudes of light-quark mesons from lattice QCD
Jorge Segovia, Lei Chang, Ian C. Cloet +3
We exploit a method introduced recently to determine parton distribution amplitudes (PDAs) from minimal information in order to obtain light-quark pseudoscalar and vector meson PDA…
Explanation and Prediction of Observables using Continuum Strong QCD
Ian C. Cloet, Craig D. Roberts
The last five years have brought considerable progress in the study of the bound-state problem in continuum quantum field theory. We highlight a subset of that progress; viz., that…
Light front distribution of the chiral condensate
Lei Chang, Craig D. Roberts, Sebastian M. Schmidt
The pseudoscalar projection of the pion's Poincare'-covariant Bethe-Salpeter amplitude onto the light-front may be understood to provide the probability distribution of the chiral…
Nucleon spin structure at very high-x
Craig D. Roberts, Roy J. Holt, Sebastian M. Schmidt
Dyson-Schwinger equation treatments of the strong interaction show that the presence and importance of nonpointlike diquark correlations within the nucleon are a natural consequenc…
Elastic and transition form factors of the Δ(1232)
Jorge Segovia, Chen Chen, Ian C. Cloët +3
Predictions obtained with a confining, symmetry-preserving treatment of a vector-vector contact interaction at leading-order in a widely used truncation of QCD's Dyson-Schwinger eq…
Pion electromagnetic form factor at spacelike momenta
L. Chang, I. C. Cloet, C. D. Roberts +2
A novel method is employed to compute the pion electromagnetic form factor, F_π(Q^2), on the entire domain of spacelike momentum transfer using the Dyson-Schwinger equation (DSE) f…