183 citations · 416 across the 14 of their papers we have counts for
5 papers · 1 filter
Can the hyperfine mass splitting formula in heavy quarkonia be applied to the system?
Lei Chang, Muyang Chen, Xue-qian Li +2
The mass relation miraculously holds for the -wave charmonium and bottomonium systems with soarin…
Excited States via Continuum QCD
Lei Chang, Muyang Chen, Yu-xin Liu
We study the most recently observed excited states with the Dyson-Schwinger equation and the Bethe-Salpeter equation approach of continuum QCD. The obtained $M_{B^+_{c}(2S)…
A Pattern for the Flavor Dependence of the Quark-Gluon Interaction
Muyang Chen, Lei Chang
A flavor dependent kernel is constructed based on the rainbow-ladder truncation of the Dyson-Schwinger and Bethe-Salpeter equation approach of Quantum Chromodynamics. The quark-ant…
transition form factors
Minghui Ding, Khepani Raya, Adnan Bashir +4
Using a continuum approach to the hadron bound-state problem, we calculate transition form factors on the entire domain of spacelike momenta, for comparis…
Mass-dependence of pseudoscalar meson elastic form factors
Muyang Chen, Minghui Ding, Lei Chang +1
A continuum approach to quark-antiquark bound-states is used to determine the electromagnetic form factors of pion-like mesons with masses , , ,…