A. Miranda

collaborators

4 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-ph2025

Isospin breaking corrections in $2 I ¨ $ production in tau decays and $e^{+} e^{-}$ annihilation: consequences for the muon $g - 2$ and CVC tests

Gabriel LÃ³pez Castro, Alejandro Miranda, Pablo Roig

We revisit the isospin-breaking corrections relating the $e^{+} e^{-}$ hadronic cross-section and the tau decay spectral function, focusing on the di-pion channel, that gives the domina…

hep-ph2024

Compatibility between $e^{+} e^{-}$ and $I ¨ $ decay data in the di-pion channel and implications for $a_{I^} ¼^{SM}$ and CVC tests

Alejandro Miranda

We have revisited the isospin-breaking corrections relating $I ¨ (e^{+} e^{-} \to I ¨ ^{+} I ¨ ^{-})$ and $I^ (I ¨ ^{-} \to I ¨ ^{-} I ¨ ^{0} I^½_{I ¨} )$ . We confirm that the associated uncertainty is under control, so…

hep-ph2024

Hadronic vacuum polarization contribution to the muon g-2 on Euclidean windows from tau data

Pere Masjuan, Alejandro Miranda, Pablo Roig

We computed for the first time the $I ¨ $ data-driven Euclidean windows for the hadronic vacuum polarization contribution to the muon g-2. We showed that $I ¨ $ -based results agree wit…

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

Isospin breaking corrections in 2I¨ production in tau decays and e+e− annihilation: consequences for the muon g−2 and CVC tests

Compatibility between e+e− and I¨ decay data in the di-pion channel and implications for aI^​¼SM and CVC tests

Hadronic vacuum polarization contribution to the muon g-2 on Euclidean windows from tau data

Isospin breaking corrections in $2 I ¨ $ production in tau decays and $e^{+} e^{-}$ annihilation: consequences for the muon $g - 2$ and CVC tests

Compatibility between $e^{+} e^{-}$ and $I ¨ $ decay data in the di-pion channel and implications for $a_{I^} ¼^{SM}$ and CVC tests