Speaker
Mr
Luchang Jin
(Columbia University)
Description
We report our recent lattice calculation of hadronic light-by-light contribution to muon $g-2$ using our recent developed moment method. The connected diagrams and the leading disconnected diagrams are included. The calculation is performed on a $48^3 \times 96$ lattice with physical pion mass and 5.5 fm box size. We expect sizable finite volume and finite lattice spacing corrections to the results of these calculations which will be estimated in calculations to be carried out over the next 1-2 years.
Primary authors
Christoph Lehner
(BNL)
Mr
Luchang Jin
(Columbia University)
Prof.
Masashi Hayakawa
(Nagoya)
Prof.
Norman Christ
(Columbia University)
Dr
Taku Izubuchi
(RIKEN BNL Research Center)
Prof.
Tom Blum
(University of Connecticut)
