Speaker
Shaun Lahert
(University of Illinois at Urbana-Champaign)
Description
We present an update, from the Fermilab Lattice, HPQCD, and MILC collaborations, of our results for the light-quark, connected contribution to the hadronic vacuum polarization correction to the muon’s anomalous magnetic moment. The calculation is performed on 2+1+1 highly-improved staggered quark (HISQ) ensembles with physical pion mass at four lattice spacings (0.15fm-0.06fm). We also present preliminary results for a study of the two-pion contributions to the vector-current correlation function performed on the 0.15fm ensemble.
Primary author
Shaun Lahert
(University of Illinois at Urbana-Champaign)
Co-authors
Aida El-Khadra
(UIUC)
Andreas Kronfeld
(Fermilab)
Carleton Detar
(University of Utah)
Curtis Peterson
Elvira Gamiz
(University of Granada)
Ethan Neil
(University of Colorado Boulder)
Ruth Van de Water
(Fermilab)
Steven Gottlieb
(Indiana University)
