Browsing by Author "Shultz, Christian J"
Now showing items 1-1 of 1
-
ππ→πγ$^{∗}$ amplitude and the resonant ρ→πγ$^{∗}$ transition from lattice QCD
Briceño, Raúl A; Dudek, Jozef J; Edwards, Robert G; Shultz, Christian J; Thomas, Christopher Edward; Wilson, David John; Hadron, Spectrum Collaboration (American Physical SocietyPhysical Review D, 2016-06-10)We present a determination of the P-wave ππ→πγ$^{⋆}$ transition amplitude from lattice quantum chromodynamics. Matrix elements of the vector current in a finite volume are extracted from three-point correlation functions, ...