Colloquium: Machine learning in nuclear physics

A Boehnlein, M Diefenthaler, N Sato, M Schram… - Reviews of modern …, 2022 - APS
Advances in machine learning methods provide tools that have broad applicability in
scientific research. These techniques are being applied across the diversity of nuclear …

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

M Cè, A Gérardin, G von Hippel, RJ Hudspith… - Physical Review D, 2022 - APS
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 may help …

Leading hadronic contribution to the muon magnetic moment from lattice QCD

S Borsanyi, Z Fodor, JN Guenther, C Hoelbling… - Nature, 2021 - nature.com
The standard model of particle physics describes the vast majority of experiments and
observations involving elementary particles. Any deviation from its predictions would be a …

The anomalous magnetic moment of the muon: status of Lattice QCD calculations

A Gérardin - The European Physical Journal A, 2021 - Springer
In recent years, the anomalous magnetic moment of the muon has triggered a lot of activity
in the lattice QCD community because a persistent tension of about 3.5~ σ 3.5 σ is observed …

Calculation of the hadronic vacuum polarization contribution to the muon anomalous magnetic moment

T Blum, PA Boyle, V Gülpers, T Izubuchi, L Jin… - Physical Review Letters, 2018 - APS
We present a first-principles lattice QCD+ QED calculation at physical pion mass of the
leading-order hadronic vacuum polarization contribution to the muon anomalous magnetic …

Update of Euclidean windows of the hadronic vacuum polarization

T Blum, PA Boyle, M Bruno, D Giusti, V Gülpers, RC Hill… - Physical Review D, 2023 - APS
We compute the standard Euclidean window of the hadronic vacuum polarization using
multiple independent blinded analyses. We improve the continuum and infinite-volume …

Hadronic light-by-light scattering contribution to the muon anomalous magnetic moment from lattice QCD

T Blum, N Christ, M Hayakawa, T Izubuchi, L Jin… - Physical Review Letters, 2020 - APS
We report the first result for the hadronic light-by-light scattering contribution to the muon
anomalous magnetic moment with all errors systematically controlled. Several ensembles …

Consistency of hadronic vacuum polarization between lattice QCD and the R ratio

C Lehner, AS Meyer - Physical Review D, 2020 - APS
There are emerging tensions for theory results of the hadronic vacuum polarization
contribution to the muon anomalous magnetic moment both within recent lattice QCD …

The hadronic running of the electromagnetic coupling and the electroweak mixing angle from lattice QCD

M Cè, A Gérardin, G von Hippel, HB Meyer… - Journal of High Energy …, 2022 - Springer
A bstract We compute the hadronic running of the electromagnetic and weak couplings in
lattice QCD with N f= 2+ 1 flavors of\(\mathcal {O}\)(a) improved Wilson fermions. Using two …

Muon anomalous magnetic moment with staggered fermions: Is the lattice spacing small enough?

C Aubin, T Blum, M Golterman, S Peris - Physical Review D, 2022 - APS
We extend our previous work on the light-quark connected part, a μ HVP, lqc, of the leading-
order hadronic-vacuum-polarization (HVP) contribution to the muon anomalous magnetic …