D. Boito

activity

20242026

collaborators

5 papers

hep-ph2026

Comparison of the hadronic vacuum polarization between hadronic $I ¨ $ -decay data and lattice QCD

Noah Allen, Diogo Boito, Maarten Golterman +3

We compare the isospin-one, vector-current hadronic vacuum polarization (HVP) obtained from isospin-symmetric lattice QCD with that obtained from a dispersive representation employ…

hep-ph2025

The strong coupling from hadronic $I ¨ $ -decay data including $I ¨ \to I ¨ ^{-} I ¨ ^{0} I^½_{I ¨} $ from Belle

Diogo Boito, Aaron Eiben, Maarten Golterman +3

In previous work we have combined the $I ¨ ^{-} I ¨ ^{0}$ , $2 I ¨ ^{-} I ¨ ^{+} I ¨ ^{0}$ and $I ¨ ^{-} 3 I ¨ ^{0}$ spectral data obtained from hadronic $I ¨ $ decays measured by the ALEPH and OPAL experiments, toget…

hep-ph2025

Perturbative QCD below charm threshold: theory and tensions with $e^{+} e^{-}$ data

Diogo Boito, Marcelle Caram

In this paper we carefully assess the theory prediction for $R (s)$ below charm threshold, $R_{u d s}$ , and address tensions with the existing data, notably with the 2021 BES-III resu…

hep-ph2025

Quark-hadron duality and the determination of $I^\pm_{s}$ from hadronic $I ¨ $ decay: facts vs. myths

Diogo Boito, Maarten Golterman, Kim Maltman +1

Non-perturbative effects have a small but non-trivial impact on the determination of the strong coupling from hadronic $I ¨ $ decay data. Several approaches have been proposed to tak…

hep-ph2024

The strong coupling constant: State of the art and the decade ahead

D. d'Enterria, S. Kluth, G. Zanderighi +55

Theoretical predictions for particle production cross sections and decays at colliders rely heavily on perturbative Quantum Chromodynamics (QCD) calculations, expressed as an expan…

Comparison of the hadronic vacuum polarization between hadronic I¨-decay data and lattice QCD

The strong coupling from hadronic I¨-decay data including I¨→I¨−I¨0I^½I¨​ from Belle

Perturbative QCD below charm threshold: theory and tensions with e+e− data

Quark-hadron duality and the determination of I^±s​ from hadronic I¨ decay: facts vs. myths

The strong coupling constant: State of the art and the decade ahead

Comparison of the hadronic vacuum polarization between hadronic $I ¨ $ -decay data and lattice QCD

The strong coupling from hadronic $I ¨ $ -decay data including $I ¨ \to I ¨ ^{-} I ¨ ^{0} I^½_{I ¨} $ from Belle

Perturbative QCD below charm threshold: theory and tensions with $e^{+} e^{-}$ data

Quark-hadron duality and the determination of $I^\pm_{s}$ from hadronic $I ¨ $ decay: facts vs. myths