23–28 Jun 2014
Columbia University
US/Eastern timezone

Lattice Calculation of the Hadronic Light by Light Contributions to the Muon Anomalous Magnetic Moment

23 Jun 2014, 15:35
20m
301 Pupin

301 Pupin

Speaker

Mr Luchang Jin (Columbia University)

Description

The anomalous magnetic moment of muon, g-2, is a very precisely measured quantity. However, the current measurement disgrees with standard model by about 3σ. Hadronic vaccum polarization and hadronic light by light are the two types of processes that contribute most to the theorectial uncertainty. We will discuss the light by light lattice calculation and some strategies of including QED on lattice.

Primary author

Mr Luchang Jin (Columbia University)

Presentation materials