3 papers
hep-ph2026
Distribution amplitudes and functions of ground-state scalar and pseudoscalar charmonia
X. -Y. Zeng, Y. -Y. Xiao, Z. -N. Xu +2
Charmonia are often supposed to provide simple hydrogen-like ``atomic'' systems that can be used to obtain insights into heavier-quark QCD. We use continuum Schwinger function meth…
hep-ph2025
Electroexcitation of Nucleon Resonances and the Emergence of Hadron Mass
Patrick Achenbach, Daniel S. Carman, Ralf W. Gothe +3
Developing an understanding of phenomena driven by the emergence of hadron mass (EHM) is one of the most challenging problems in the Standard Model. This discussion focuses on the…
hep-ph2023
Nucleon to axial and pseudoscalar transition form factors
Chen Chen, Christian S. Fischer, Craig D. Roberts
A symmetry-preserving continuum approach to the calculation of baryon properties in relativistic quantum field theory is used to predict all form factors associated with nucleon-to…