Speaker
Mr
Cian O'Hara
(Trinity College Dublin)
Description
We present preliminary calculations towards radiative transitions in charmonium using Nf = 2+1 dynamical ensembles generated by the Hadron Spectrum Collaboration. A crucial ingredient in this work is the use of variationally optimised interpolating operators which allow for a reliable determination of the three-point correlation functions needed. Using these operators, we perform first calculations of relevant three-point correlation functions before discussing future directions"
Primary author
Mr
Cian O'Hara
(Trinity College Dublin)
