H. B. Meyer

activity

20082026

most citedThe anomalous magnetic moment of the muon in the Standard Model

1.2k citations · 1.8k across the 27 of their papers we have counts for

collaborators

30 papers

hep-lat2026★ 1 cited

Running of the Electroweak Gauge Couplings from First Principles

Alessandro Conigli, Dalibor Djukanovic, Georg von Hippel +6

We present a high-precision calculation of the hadronic running of electroweak gauge couplings from first principles. Employing lattice QCD in the low-energy regime, we achieve per…

hep-lat2026

The strange and flavor-singlet axial form factors of the nucleon from lattice QCD

Alessandro Barone, Dalibor Djukanovic, Georg von Hippel +3

The singlet axial form factor of the nucleon provides essential input for a complete understanding of the nucleon axial structure. Together with the isovector and isoscalar octet c…

hep-lat2026

Lattice determination of the higher-order hadronic vacuum polarization contribution to the muon $g - 2$

Arnau Beltran, Alessandro Conigli, Simon Kuberski +3

We present the first lattice QCD calculation of the next-to-leading order (NLO) hadronic vacuum polarization (HVP) contribution to the muon anomalous magnetic moment with sub-perce…

hep-lat2026

The hadronic contribution to the running of the electroweak gauge couplings

Alessandro Conigli, Dalibor Djukanovic, Georg von Hippel +6

We present an updated determination of the hadronic vacuum polarization contribution to the running of the electromagnetic coupling $Δ α_{had}^{(5)} (- Q^{2})$ , and of the elec…

hep-lat2026

Factorizing the position-space photon propagator in QED corrections to lattice QCD correlators

Dominik Erb, Harvey B. Meyer, Konstantin Ottnad

Electromagnetic corrections to the $n$ -point functions of lattice QCD can be evaluated using a position-space photon propagator defined in infinite volume. Here we address the comp…

hep-lat2026

Higher-order hadronic vacuum polarization contribution to the muon $g - 2$ from lattice QCD

Arnau Beltran, Alessandro Conigli, Simon Kuberski +3

We present the first lattice QCD calculation of the next-to-leading order hadronic vacuum polarization contribution to the muon anomalous magnetic moment with sub-percent precision…

hep-lat2025★ 1 cited

Precision lattice calculation of the hadronic contribution to the running of the electroweak gauge couplings

Alessandro Conigli, Dalibor Djukanovic, Georg von Hippel +6

We present an update of our lattice QCD determination of the hadronic contribution to the running of the electromagnetic coupling, $Δ α_{had}^{(5)} (- Q^{2})$ , and of the elect…

hep-lat2025

Non-singlet vector current in lattice QCD: $O (a)$ -improvement from large volumes

Tim Harris, Harvey B. Meyer

In previous work, we determined the improvement coefficients $c_{V}$ and $c_{V ~}$ required for the massless $O (a)$ -improvement of the local and poin…

hep-lat2025

Isospin-violating vacuum polarization in the muon $(g - 2)$ with SU(3) flavour symmetry from lattice QCD

Dominik Erb, Antoine Gérardin, Harvey B. Meyer +3

We compute the isospin-violating part $a_{μ}^{HVP, 38}$ of the hadronic-vacuum-polarization (HVP) contribution to the muon $(g - 2)$ in lattice QCD at the SU $(3)_{f}$ -symmet…

hep-ph2025★ 134 cited

The anomalous magnetic moment of the muon in the Standard Model: an update

R. Aliberti, T. Aoyama, E. Balzani +232

We present the current Standard Model (SM) prediction for the muon anomalous magnetic moment, $a_{μ}$ , updating the first White Paper (WP20) [1]. The pure QED and electroweak contrib…

hep-lat2025

The $π^{0} \to γ^{} γ^{}$ transition form factor and the pion pole contribution to $a_{μ}$ on CLS ensembles

Jonna Koponen, Antoine Gerardin, Harvey B. Meyer +2

We present the status of the Mainz group's lattice QCD calculation of the pion transition form factor $F_{π^{0} γ^{*} γ^{*}}$ , which describes the interaction of an on-shel…

hep-lat2025★ 1 cited

The isoscalar octet axial form factor of the nucleon from lattice QCD

Alessandro Barone, Dalibor Djukanovic, Georg von Hippel +4

The isoscalar axial-vector form factor of the nucleon plays a key role in understanding the electroweak interaction of nucleons. For the interpretation of the spin structure of the…

hep-lat2025

The hadronic contribution to the running of $α$ and the electroweak mixing angle

Alessandro Conigli, Georg von Hippel, Simon Kuberski +3

We report on our update to [1] on the hadronic running of electroweak couplings from $O (a)$ -improved Wilson fermions with $N_{f} = 2 + 1$ flavours. The inclusion of additional ensembles…

hep-lat2025

The isoscalar non-singlet axial form factor of the nucleon from lattice QCD

Alessandro Barone, Dalibor Djukanovic, Georg von Hippel +4

We present our progress on the computation of the axial form factor of the nucleon with flavour structure $u + d - 2 s$ from lattice QCD. We employ a set of $N_{f} = 2 + 1$ CLS ensembles with…

hep-lat2024★ 1 cited

The hadronic vacuum polarization contribution to the muon $g - 2$ at long distances

Dalibor Djukanovic, Georg von Hippel, Simon Kuberski +6

We present our lattice QCD result for the long-distance part of the hadronic vacuum polarization contribution, $(a_{μ}^{hvp})^{LD}$ , to the muon $g - 2$ in the time-momentum re…

hep-lat2024

Improved analysis of isovector nucleon matrix elements with $N_{f} = 2 + 1$ flavors of $O (a)$ improved Wilson fermions

Dalibor Djukanovic, Georg von Hippel, Harvey B. Meyer +2

We present an update of our determination of the isovector charges $g_{A}^{u - d}$ , $g_{S}^{u - d}$ and $g_{T}^{u - d}$ , and the isovector twist-2 forward matrix elements $\langle x\rangle_{u-…

hep-lat2023

Proton and neutron electromagnetic radii and magnetic moments from lattice QCD

Miguel Salg, Dalibor Djukanovic, Georg von Hippel +3

We present results for the electromagnetic form factors of the proton and neutron computed on the $(2 + 1)$ -flavor Coordinated Lattice Simulations (CLS) ensembles including both qu…

hep-lat2023

Proton and neutron electromagnetic radii and magnetic moments from $N_{f} = 2 + 1$ lattice QCD

Miguel Salg, Dalibor Djukanovic, Georg von Hippel +3

We present results for the electromagnetic form factors of the proton and neutron computed on the $(2 + 1)$ -flavor Coordinated Lattice Simulations (CLS) ensembles including both qu…

hep-lat2023

Status update: $π^{0} \to γ^{} γ^{}$ transition form factor on CLS ensembles

Jonna Koponen, Antoine Gérardin, Harvey B. Meyer +2

In this report we present the status of the Mainz group's lattice QCD calculation of the pion transition form factor, which describes the interaction of an on-shell pion with two o…

hep-lat2022★ 187 cited

Window observable for the hadronic vacuum polarization contribution to the muon $g - 2$ from lattice QCD

Marco Cè, Antoine Gérardin, Georg von Hippel +10

Euclidean time windows in the integral representation of the hadronic vacuum polarization contribution to the muon $g - 2$ serve to test the consistency of lattice calculations and m…

hep-lat2021★ 55 cited

Isovector electromagnetic form factors of the nucleon from lattice QCD and the proton radius puzzle

D. Djukanovic, T. Harris, G. von Hippel +7

We present results for the isovector electromagnetic form factors of the nucleon computed on the CLS ensembles with $N_{f} = 2 + 1$ flavors of $O (a)$ -improved Wilson fermions a…

hep-ph2020★ 1.2k cited

The anomalous magnetic moment of the muon in the Standard Model

T. Aoyama, N. Asmussen, M. Benayoun +129

We review the present status of the Standard Model calculation of the anomalous magnetic moment of the muon. This is performed in a perturbative expansion in the fine-structure con…

hep-lat2015★ 71 cited

Nucleon electromagnetic form factors in two-flavour QCD

S. Capitani, M. Della Morte, D. Djukanovic +7

We present results for the nucleon electromagnetic form factors, including the momentum transfer dependence and derived quantities (charge radii and magnetic moment). The analysis…

hep-lat2014

Nucleon axial form factors from two-flavour Lattice QCD

P. M. Junnarkar, S. Capitani, D. Djukanovic +6

We present preliminary results on the axial form factor $G_{A} (Q^{2})$ and the induced pseudoscalar form factor $G_{P} (Q^{2})$ of the nucleon. A systematic analysis of the excited-state co…

Running of the Electroweak Gauge Couplings from First Principles

The strange and flavor-singlet axial form factors of the nucleon from lattice QCD

Lattice determination of the higher-order hadronic vacuum polarization contribution to the muon g−2

The hadronic contribution to the running of the electroweak gauge couplings

Factorizing the position-space photon propagator in QED corrections to lattice QCD correlators

Higher-order hadronic vacuum polarization contribution to the muon g−2 from lattice QCD

Precision lattice calculation of the hadronic contribution to the running of the electroweak gauge couplings

Non-singlet vector current in lattice QCD: O(a)-improvement from large volumes

Isospin-violating vacuum polarization in the muon (g−2) with SU(3) flavour symmetry from lattice QCD

The anomalous magnetic moment of the muon in the Standard Model: an update

The π0→γ∗γ∗ transition form factor and the pion pole contribution to aμ​ on CLS ensembles

The isoscalar octet axial form factor of the nucleon from lattice QCD

The hadronic contribution to the running of α and the electroweak mixing angle

The isoscalar non-singlet axial form factor of the nucleon from lattice QCD

The hadronic vacuum polarization contribution to the muon g−2 at long distances

Improved analysis of isovector nucleon matrix elements with Nf​=2+1 flavors of O(a) improved Wilson fermions

Proton and neutron electromagnetic radii and magnetic moments from lattice QCD

Proton and neutron electromagnetic radii and magnetic moments from Nf​=2+1 lattice QCD

Status update: π0→γ∗γ∗ transition form factor on CLS ensembles

Window observable for the hadronic vacuum polarization contribution to the muon g−2 from lattice QCD

Isovector electromagnetic form factors of the nucleon from lattice QCD and the proton radius puzzle

The anomalous magnetic moment of the muon in the Standard Model

Nucleon electromagnetic form factors in two-flavour QCD

Nucleon axial form factors from two-flavour Lattice QCD

Lattice determination of the higher-order hadronic vacuum polarization contribution to the muon $g - 2$

Higher-order hadronic vacuum polarization contribution to the muon $g - 2$ from lattice QCD

Non-singlet vector current in lattice QCD: $O (a)$ -improvement from large volumes

Isospin-violating vacuum polarization in the muon $(g - 2)$ with SU(3) flavour symmetry from lattice QCD

The $π^{0} \to γ^{} γ^{}$ transition form factor and the pion pole contribution to $a_{μ}$ on CLS ensembles

The hadronic contribution to the running of $α$ and the electroweak mixing angle

The hadronic vacuum polarization contribution to the muon $g - 2$ at long distances

Improved analysis of isovector nucleon matrix elements with $N_{f} = 2 + 1$ flavors of $O (a)$ improved Wilson fermions

Proton and neutron electromagnetic radii and magnetic moments from $N_{f} = 2 + 1$ lattice QCD

Status update: $π^{0} \to γ^{} γ^{}$ transition form factor on CLS ensembles

Window observable for the hadronic vacuum polarization contribution to the muon $g - 2$ from lattice QCD