2 papers
hep-ph2024
Nucleon Gravitational Form Factors
Z. -Q. Yao, Y. -Z. Xu, D. Binosi +6
A symmetry-preserving analysis of strong interaction quantum field equations is used to complete a unified treatment of pion, kaon, nucleon electromagnetic and gravitational form f…
hep-ph2024
Charge distributions of pseudo-scalar and vector mesons from Dyson-Schwinger equations
Y. -Z. Xu, K. Raya, J. Segovia +1
We combine the Dyson-Schwinger/Bethe-Salpeter equations framework with modern numerical reconstruction methods to derive the three-dimensional and transverse two-dimensional charge…