activity
20172025
most citedMeasurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm

1.3k citations · 5k across the 23 of their papers we have counts for

collaborators

26 papers

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, , updating the first White Paper (WP20) [1]. The pure QED and electroweak contrib…

hep-ph2024

Data-driven results for light-quark connected and strange-plus-disconnected hadronic short- and long-distance windows

Genessa Benton, Diogo Boito, Maarten Golterman +3

A key issue affecting the attempt to reduce the uncertainty on the Standard Model prediction for the muon anomalous magnetic moment is the current discrepancy between lattice-QCD a…

hep-ph2024

Muon : blinding for data-driven hadronic vacuum polarization

Alexander Keshavarzi, Daisuke Nomura, Thomas Teubner +1

The KNT(W) data-driven determinations of the hadronic vacuum polarization (HVP) are crucial inputs to previous and future Standard Model (SM) predictions of the muon's anomalous ma…

hep-ph2024★ 19 cited

Model Independent Tests of the Hadronic Vacuum Polarization Contribution to the Muon

Luca Di Luzio, Alexander Keshavarzi, Antonio Masiero +1

The hadronic vacuum polarization (HVP) contributions to the muon are the crucial quantity to resolve whether new physics is present or not in the comparison between the S…

hep-ex2023★ 387 cited

Measurement of the Positive Muon Anomalous Magnetic Moment to 0.20 ppm

D. P. Aguillard, T. Albahri, D. Allspach +188

We present a new measurement of the positive muon magnetic anomaly, , from the Fermilab Muon Experiment using data collected in 2019 and 2020. We ha…

hep-ph2023★ 2 cited

Data-driven determination of the light-quark connected component of the intermediate-window contribution to the muon

Genessa Benton, Diogo Boito, Maarten Golterman +3

We present the first data-driven result for , the isospin-limit light-quark connected component of the intermediate-window Hadronic-Vacuum-Polarization contribut…

hep-ph2022★ 118 cited

Data-driven evaluations of Euclidean windows to scrutinize hadronic vacuum polarization

G. Colangelo, A. X. El-Khadra, M. Hoferichter +4

In this paper, we discuss how windows in Euclidean time can be used to isolate the origin of potential conflicts between evaluations of the hadronic-vacuum-polarization (HVP) contr…

hep-ph2022

Prospects for precise predictions of in the Standard Model

G. Colangelo, M. Davier, A. X. El-Khadra +79

We discuss the prospects for improving the precision on the hadronic corrections to the anomalous magnetic moment of the muon, and the plans of the Muon Theory Initiative to…

physics.ins-det2021★ 8 cited

The Straw Tracking Detector for the Fermilab Muon Experiment

B. T. King, T. Albahri, S. Al-Kilani +54

The Muon Experiment at Fermilab uses a gaseous straw tracking detector to make detailed measurements of the stored muon beam profile, which are essential for the experiment t…

hep-ex2021★ 51 cited

Muon : A review

Alex Keshavarzi, Kim Siang Khaw, Tamaki Yoshioka

The muon magnetic anomaly, , plays a special role in the history of the Standard Model (SM). Precise calculations and measurements of this fundamental quantity provi…

physics.acc-ph2021★ 66 cited

Beam dynamics corrections to the Run-1 measurement of the muon anomalous magnetic moment at Fermilab

T. Albahri, A. Anastasi, K. Badgley +174

This paper presents the beam dynamics systematic corrections and their uncertainties for the Run-1 data set of the Fermilab Muon g-2 Experiment. Two corrections to the measured muo…

hep-ex2021★ 1.3k cited

Measurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm

B. Abi, T. Albahri, S. Al-Kilani +234

We present the first results of the Fermilab Muon g-2 Experiment for the positive muon magnetic anomaly . The anomaly is determined from the precision measurem…

physics.ins-det2021★ 9 cited

The fast non-ferric kicker system for the Muon Experiment at Fermilab

A. P. Schreckenberger, D. Allspach, D. Barak +39

We describe the installation, commissioning, and characterization of the new injection kicker system in the Muon Experiment (E989) at Fermilab, which makes a precision measur…

hep-ex2021★ 104 cited

Magnetic Field Measurement and Analysis for the Muon g-2 Experiment at Fermilab

T. Albahri, A. Anastasi, K. Badgley +170

The Fermi National Accelerator Laboratory has measured the anomalous precession frequency of the muon to a combined precision of 0.46 parts per million with…

hep-ex2021★ 28 cited

Search for a muon EDM using the frozen-spin technique

A. Adelmann, M. Backhaus, C. Chavez Barajas +35

This letter of intent proposes an experiment to search for an electric dipole moment of the muon based on the frozen-spin technique. We intend to exploit the high electric field, $…

hep-ph2020★ 211 cited

The muon -2 and connection

Alexander Keshavarzi, William J. Marciano, Massimo Passera +1

The discrepancy between the Standard Model theory and experimental measurement of the muon magnetic moment anomaly, , is connected to precision electrowea…

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-ph2019★ 577 cited

The of charged leptons, and the hyperfine splitting of muonium

Alexander Keshavarzi, Daisuke Nomura, Thomas Teubner

Following updates in the compilation of data, this work presents re-evaluations of the hadronic vacuum polarisation contributions to the anomalous…

hep-ph2019★ 3 cited

(2019): Precision measurements of the QCD coupling

David d'Enterria, Stefan Kluth, S. Alekhin +50

This document collects a written summary of all contributions presented at the workshop "(2019): Precision measurements of the strong coupling" held at ECT* (Trento) in Feb. 1…

hep-ex2019★ 20 cited

The Muon experiment at Fermilab

Alexander Keshavarzi

The current discrepancy between the experimental measurement and theoretical prediction of the muon magnetic anomaly, , stands as a potential indication of the exis…

hep-ex2019

The muon : a brief overview of hadronic cross section data

Alexander Keshavarzi

The hadronic vacuum polarisation contributions to the anomalous magnetic moment of the muon, are evaluated dispersively via a combination of experimentally meas…

hep-ph2018

The strong coupling from hadrons

Diogo Boito, Maarten Golterman, Alex Keshavarzi +4

We use a new compilation of the hadronic -ratio from available data for the process hadrons below the charm mass to determine the strong coupling , using finite…

hep-ph2018★ 37 cited

The strong coupling from hadrons below charm

Diogo Boito, Maarten Golterman, Alexander Keshavarzi +4

We use a new compilation of the hadronic -ratio from available data for the process $e^+e^-\to\mbox{hadrons}$ to determine the strong coupling, . We make use of all data fo…

hep-ph2018

The hadronic vacuum polarisation contributions to the muon

Alexander Keshavarzi, Daisuke Nomura, Thomas Teubner

The hadronic vacuum polarisation contributions to the anomalous magnetic moment of the muon, have been re-evaluated from the combination of $e^+e^-\rightarrow {…