André H. Hoang

activity

20232026

e^{+} e^{-}

Hemisphere Masses in the Dijet Region with Power Corrections

5 citations · 8 across the 9 of their papers we have counts for

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hep-ph2026

A Task Force on Strong Coupling Determinations from Event Shapes

Anthony Badea, Luca Buonocore, Gherardo Vita +19

The strong coupling constant $α_{s}$ is a fundamental parameter of the Standard Model. Its precise determination is essential for accurately predicting, studying, and understanding p…

hep-ph2025

Endpoint Factorization for Semileptonic Decays of Boosted and Resonant Off-Shell Top Quarks with a Large-Radius Bottom Jet

Andre H. Hoang, Christoph Regner

We derive a factorization formula for boosted double resonant top-antitop pair production in $e^{+} e^{-}$ annihilation with a semileptonic top quark decay in the phase space region whe…

hep-ph2025★ 5 cited

Precision $e^{+} e^{-}$ Hemisphere Masses in the Dijet Region with Power Corrections

Andre H. Hoang, Vicent Mateu, Matthew D. Schwartz +1

We derive high-precision results for the $e^{+} e^{-}$ heavy jet mass (HJM) $d σ / d ρ$ and dihemisphere mass (DHM) $d^{2} σ / (d s_{1} d s_{2})$ distributions, for $s_{1} \sim s_{2}$ , in the dijet reg…

hep-ph2025

A Precise Determination of $α_{s}$ from the Heavy Jet Mass Distribution

Miguel A. Benitez, Arindam Bhattacharya, Andre H. Hoang +4

A global fit for $α_{s} (m_{Z})$ is performed on available $e^{+} e^{-}$ data for the heavy jet mass distribution. The state-of-the-art theory prediction includes $O (α_{s}^{3})$ fixed-…

hep-ph2024

On Determining $α_{s} (m_{Z})$ from Dijets in $e^{+} e^{-}$ Thrust

Miguel A. Benitez, Andre H. Hoang, Vicent Mateu +2

We update a previous N $^{3}$ LL $^{'}$ + $O (α_{s}^{3})$ determination of the strong coupling from a global fit to thrust data by including newly available perturbative ingredients,…

hep-ph2024★ 3 cited

Three-Loop OPE Wilson Coefficients of Dimension-Four Operators for (Axial-)Vector and (Pseudo-)Scalar Current Correlators

Robin Brüser, André H. Hoang, Maximilian Stahlhofen

We calculate the three-loop Wilson coefficients of all physically relevant dimension-four operators, i.e. $G_{μν}^{a} G^{a, μν}$ , $m_{i} q ˉ_{j} q_{j}$ and $m_{i} m_{j} m_{k}^{2}$ , in the short-d…

A Task Force on Strong Coupling Determinations from Event Shapes

Endpoint Factorization for Semileptonic Decays of Boosted and Resonant Off-Shell Top Quarks with a Large-Radius Bottom Jet

Precision e+e− Hemisphere Masses in the Dijet Region with Power Corrections

A Precise Determination of αs​ from the Heavy Jet Mass Distribution

On Determining αs​(mZ​) from Dijets in e+e− Thrust

Three-Loop OPE Wilson Coefficients of Dimension-Four Operators for (Axial-)Vector and (Pseudo-)Scalar Current Correlators

Precision $e^{+} e^{-}$ Hemisphere Masses in the Dijet Region with Power Corrections

A Precise Determination of $α_{s}$ from the Heavy Jet Mass Distribution

On Determining $α_{s} (m_{Z})$ from Dijets in $e^{+} e^{-}$ Thrust