Muon g-2 with overlap valence fermions

We present a lattice calculation of the leading order (LO) hadronic vacuum polarization (HVP) contribution to muon anomalous magnetic moment for connected light and strange quarks, $a^{\rm W}_{{\rm con}, l/s}$ in widely used window $t_0=0.4~\mathrm{fm}$, $t_1=1.0~\mathrm{fm}$, $\Delta=0.15~\mathrm{fm}$, also S}_{{\rm short distance region. use overlap fermions on 4 physical-point ensembles. Two 2+1 flavor RBC/UKQCD ensembles domain wall (DWF) Iwasaki gauge actions at $a = 0.084$ 0.114 fm, two 2+1+1 MILC highly improved staggered quark (HISQ) Symanzik 0.088$ 0.121 fm. have incorporated infinite volume corrections from 3 additional DWF ${\rm L}$ 4.8, 6.4 9.6 fm physical pion mass. For l}$, we find that our results smaller spacings are consistent with those using unitary setup, but coarser slightly different. Eventually, predict l}=206.7(1.5)(1.0)$ s}=26.8(0.1)(0.3)$, linear extrapolation $a^2$, systematic uncertainties estimated difference central values