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Exotic and higher spin mesons in the charmonium
Jo Dudek, Robert Edwards, Nilmani Mathur +1
Exotic and higher spin (> 1) mesons are still not throughly investigated in lattice QCD. Using a set of derivative based operators we report our exploratory study of these mesons i…
Two Photon Decays of Charmonia from Lattice QCD
Jozef J. Dudek, Robert G. Edwards
We make the first calculation in lattice QCD of two-photon decays of mesons. Working in the charmonium sector, using the LSZ reduction to relate a photon to a sum of hadronic vecto…
Radiative Transitions in Charmonium from Lattice QCD
Jozef J. Dudek, Robert G. Edwards, David G. Richards
Radiative transitions between charmonium states offer an insight into the internal structure of heavy-quark bound states within QCD. We compute, for the first time within lattice Q…