G. Lepage

activity

19942025

most citedHighly Improved Staggered Quarks on the Lattice, with Applications to Charm Physics

544 citations · 8k across the 145 of their papers we have counts for

collaborators

148 papers

hep-lat2025

New high-precision $b$ , $c$ , and $s$ masses from pseudoscalar-pseudoscalar correlators in $n_{f} = 4$ lattice QCD

Brian Colquhoun, Christine T. H. Davies, Daniel Hatton +1

We extend an earlier lattice QCD analysis of heavy-quark current-current correlators to obtain new values for the $MS$ masses of the $b$ , $c$ , and $s$ ~quarks. T…

hep-lat2024★ 1 cited

Hadronic vacuum polarization for the muon $g - 2$ from lattice QCD: Long-distance and full light-quark connected contribution

Alexei Bazavov, Claude W. Bernard, David A. Clarke +22

We present results for the dominant light-quark connected contribution to the long-distance window (LD) of the hadronic vacuum polarization contribution (HVP) to the muon $g - 2$ fro…

hep-lat2024

Hadronic vacuum polarization for the muon $g - 2$ from lattice QCD: Complete short and intermediate windows

Alexei Bazavov, David A. Clarke, Christine Davies +21

We present complete results for the hadronic vacuum polarization (HVP) contribution to the muon anomalous magnetic moment $a_{μ}$ in the short- and intermediate-distance window regio…

hep-lat2024

Precise prediction of the decay rate for $η_{b} \to γ γ$ from lattice QCD

Brian Colquhoun, Christine T. H. Davies, G. Peter Lepage

We calculate the decay rate for $η_{b} \to γ γ$ in lattice QCD for the first time, providing a precise prediction for the Belle II experiment. Our calculation includes $u$ , $d$ , $s$ a…

hep-lat2023★ 24 cited

Precise determination of decay rates for $η_{c} \to γ γ$ , $J / ψ \to γ η_{c}$ and $J / ψ \to η_{c} e^{+} e^{-}$ from lattice QCD

Brian Colquhoun, Laurence J. Cooper, Christine T. H. Davies +1

We calculate the decay rates for $η_{c} \to γ γ$ , $J / ψ \to γ η_{c}$ and $J / ψ \to η_{c} e^{+} e^{-}$ in lattice QCD with $u$ , $d$ , $s$ and $c$ quarks in the sea for the first time. We improve sign…

hep-lat2023★ 70 cited

Light-quark connected intermediate-window contributions to the muon $g - 2$ hadronic vacuum polarization from lattice QCD

Alexei Bazavov, Christine Davies, Carleton DeTar +18

We present a lattice-QCD calculation of the light-quark connected contribution to window observables associated with the leading-order hadronic vacuum polarization contribution to…

New high-precision b, c, and s masses from pseudoscalar-pseudoscalar correlators in nf​=4 lattice QCD

Hadronic vacuum polarization for the muon g−2 from lattice QCD: Long-distance and full light-quark connected contribution

Hadronic vacuum polarization for the muon g−2 from lattice QCD: Complete short and intermediate windows

Precise prediction of the decay rate for ηb​→γγ from lattice QCD

Precise determination of decay rates for ηc​→γγ, J/ψ→γηc​ and J/ψ→ηc​e+e− from lattice QCD