183 citations · 1.3k across the 30 of their papers we have counts for
6 papers · 1 filter
Form factors for the Nucleon-to-Roper electromagnetic transition at large-
José Rodríguez-Quintero, Daniele Binosi, Chen Chen +3
We report on a recent calculation of all Roper-related electromagnetic transtions form factors, covering the range of energies that next-to-come planned experiments are expected to…
Nucleon-to-Resonance Form Factors at Large Photon Virtualities
J. Segovia, C. Chen, Z. -F. Cui +2
We present a unified description of elastic and transition form factors involving the nucleon and its resonances; in particular, the , and . We compare…
Pion and Kaon Structure at the Electron-Ion Collider
Arlene C. Aguilar, Zafir Ahmed, Christine Aidala +48
Understanding the origin and dynamics of hadron structure and in turn that of atomic nuclei is a central goal of nuclear physics. This challenge entails the questions of how does t…
Transition form factors: ,
Ya Lu, Chen Chen, Zhu-Fang Cui +4
Electroproduction form factors describing the transitions are computed using a fully-dynamical diquark-quark approximation to the Poincaré-covar…
Masses of ground-state mesons and baryons, including those with heavy quarks
Pei-Lin Yin, Chen Chen, Gastao Krein +3
Using a confining, symmetry-preserving regularisation of a vectorvector contact interaction, we compute the spectra of ground-state pseudoscalar and vector meso…
Spectrum and structure of octet and decuplet baryons and their positive-parity excitations
Chen Chen, Gastao Krein, Craig D. Roberts +2
A continuum approach to the three valence-quark bound-state problem in quantum field theory, employing parametrisations of the necessary kernel elements, is used to compute the spe…