A. Francis

collaborators

3 papers

hep-ph2025

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, $a_{I^} ¼$ , updating the first White Paper (WP20) [1]. The pure QED and electroweak contri…

hep-lat2025

Lattice perspectives on doubly heavy tetraquarks

Anthony Francis

Doubly heavy tetraquarks have emerged as new probes to study the heavy hadron spectrum. With the experimental observation of the $J^{P} = 1^{+}$ $T_{cc}^{+}$ , they pose a unique opportunit…

hep-lat2024

Improved analysis of strong-interaction-stable doubly-bottom tetraquarks on the lattice

B. Colquhoun, A. Francis, R. J. Hudspith +3

We update earlier lattice results for the binding energies of the flavor antitriplet of strong-interaction-stable doubly bottom, $J^{P} = 1^{+}$ tetraquarks, employing an extended sink c…