Speaker
Mr
Gaurav Sinha Ray
(University of Plymouth)
Description
Isospin-breaking corrections to the HVP component of the anomalous magnetic moment of the muon are needed to ensure the theoretical precision of $g_\mu\!-\!2$ matches its experimental precision. To this end we describe the status of our work calculating, on the lattice, the QED IB correction to the light connected HVP. We report results using physical $N_f=2+1+1$ HISQ ensembles at 3 lattice spacings and 3 heavier-than-light valence quark masses.
Primary authors
Dr
Craig McNeile
(University of Plymouth)
Mr
Gaurav Sinha Ray
(University of Plymouth)
Co-authors
Aida El-Khadra
(University of Illinois at Urbana-Champaign)
Alejandro Vaquero Avilés-Casco
(University of Utah)
Alexei Bazavov
(Michigan State University)
Andreas Kronfeld
(Fermilab)
Carleton DeTar
(University of Utah)
Christine Davies
(University of Glasgow)
Dr
Daniel Hatton
(University of Glasgow)
Hwancheol Jeong
(Indiana University)
James Simone
(Fermilab)
Steven Gottlieb
(Indiana University)
