FLAG review 2021

Y Aoki, T Blum, G Colangelo, S Collins… - The European Physical …, 2022 - Springer
We review lattice results related to pion, kaon, D-meson, B-meson, and nucleon physics with
the aim of making them easily accessible to the nuclear and particle physics communities …

[HTML][HTML] Feebly-interacting particles: FIPs 2022 workshop report

C Antel, M Battaglieri, J Beacham, C Boehm… - The European Physical …, 2023 - Springer
Particle physics today faces the challenge of explaining the mystery of dark matter, the origin
of matter over anti-matter in the Universe, the origin of the neutrino masses, the apparent …

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 …

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 …

Measurement of the electron magnetic moment

X Fan, TG Myers, BAD Sukra, G Gabrielse - Physical review letters, 2023 - APS
The electron magnetic moment,-μ/μ B= g/2= 1.001 159 652 180 59 (13)[0.13 ppt], is
determined 2.2 times more accurately than the value that stood for fourteen years. The most …

New physics explanations of aμ in light of the FNAL muon g− 2 measurement

P Athron, C Balázs, DHJ Jacob, W Kotlarski… - Journal of High Energy …, 2021 - Springer
A bstract The Fermilab Muon g− 2 experiment recently reported its first measurement of the
anomalous magnetic moment\({a} _ {\mu}^{\mathrm {FNAL}}\), which is in full agreement with …

Measurement of the positive muon anomalous magnetic moment to 0.46 ppm

B Abi, T Albahri, S Al-Kilani, D Allspach, LP Alonzi… - Physical Review Letters, 2021 - APS
We present the first results of the Fermilab National Accelerator Laboratory (FNAL) Muon g-2
Experiment for the positive muon magnetic anomaly a μ≡(g μ-2)/2. The anomaly is …

The Standard Model effective field theory at work

G Isidori, F Wilsch, D Wyler - Reviews of Modern Physics, 2024 - APS
The striking success of the standard model in explaining precision data and, at the same
time, its lack of explanations for various fundamental phenomena, such as dark matter and …

Lattice calculation of the short and intermediate time-distance hadronic vacuum polarization contributions to the muon magnetic moment using twisted-mass fermions

C Alexandrou, S Bacchio, P Dimopoulos, J Finkenrath… - Physical Review D, 2023 - APS
We present a lattice determination of the leading-order hadronic vacuum polarization (HVP)
contribution to the muon anomalous magnetic moment, a μ HVP, in the so-called short and …

Measurement of the positive muon anomalous magnetic moment to 0.20 ppm

DP Aguillard, T Albahri, D Allspach, A Anisenkov… - Physical review …, 2023 - APS
We present a new measurement of the positive muon magnetic anomaly, a μ≡(g μ-2)/2,
from the Fermilab Muon g-2 Experiment using data collected in 2019 and 2020. We have …