255 citations · 2.3k across the 42 of their papers we have counts for
10 papers · 1 filter
Form Factors of the Nucleon Axial Current
Chen Chen, Christian S. Fischer, Craig D. Roberts +1
A symmetry-preserving Poincaré-covariant quark+diquark Faddeev equation treatment of the nucleon is used to deliver parameter-free predictions for the nucleon's axial and induced p…
Contact interaction analysis of pion GTMDs
Jin-Li Zhang, Zhu-Fang Cui, Jia-Lun Ping +1
A contact interaction is used to calculate an array of pion twist-two, -three and -four generalised transverse light-front momentum dependent parton distribution functions (GTMDs).…
Empirical Consequences of Emergent Mass
Craig D. Roberts
The Lagrangian that defines quantum chromodynamics (QCD), the strong interaction piece of the Standard Model, appears very simple. Nevertheless, it is responsible for an astonishin…
Selected Science Opportunities for the EicC
Xurong Chen, Feng-Kun Guo, Craig D. Roberts +1
An electron ion collider has been proposed in China (EicC). It is anticipated that the facility would provide polarised electrons, protons and ion beams, in collisions with large c…
Diquark Correlations in Hadron Physics: Origin, Impact and Evidence
M. Yu. Barabanov, M. A. Bedolla, W. K. Brooks +24
The last decade has seen a marked shift in how the internal structure of hadrons is understood. Modern experimental facilities, new theoretical techniques for the continuum bound-s…
Impressions of the Continuum Bound State Problem in QCD
Si-Xue Qin, Craig D. Roberts
Modern and anticipated facilities will deliver data that promises to reveal the innermost workings of quantum chromodynamics (QCD). In order to fulfill that promise, phenomenology…