2 papers
hep-ph2026
What can we learn from the radiative decays of the meson?
Hai-Long Fu, Feng-Kun Guo, Christoph Hanhart +1
We study the radiative decays and and argue that their simultaneous experimental measurement, or at least a…
hep-lat2026
The structure of the lightest positive-parity charmed mesons from LQCD
Eric B. Gregory, Feng-Kun Guo, Christoph Hanhart +2
The nature of low-lying scalar and axial-vector charmed mesons has long been debated, specifically whether they are best explained as hadronic molecules or compact tetraquark syste…