Speaker
Prof.
Keh-Fei Liu
(University of Kentucky)
Description
We present our results on the neutron and proton electric dipole moments
from the $\theta$ term with the cluster decomposition error reduction (CDER) technique. The calculation is carried out on two domain-wall fermion lattices with
lattice spacing a = 0.114 fm and 0.145 fm and pion mass at 330 MeV and 170 MeV,
respectively. We use the overlap valence fermion and the topological charge is
calculated with the gradient flow.
Authors
Prof.
Keh-Fei Liu
(University of Kentucky)
Dr
Jian Liang
(University of Kentucky)
Prof.
Yi-Bo Yang
(Institute of Theoretical Physics, Academy of Science, China)
