A. Portelli

activity

20102026

most citedFLAG Review 2019

723 citations · 3.5k across the 77 of their papers we have counts for

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4 papers · 1 filter

hep-lat2026

$D \to (K π)_{27}$ at the SU(3)-flavour-symmetric point I: Methodology and strong phase determination

Matthew Black, Felix Erben, Maxwell T. Hansen +5

We present part one of an SU(3)-flavour-symmetric lattice QCD calculation of the amplitude for a $D$ -meson decaying to a $K π$ final state in the 27-dimensional irreducible represen…

hep-lat2026

Perturbative quantum electrodynamics with generalized domain wall fermions

Matteo Di Carlo, Antonin Portelli

In this paper we derive the expansion of the generalized domain-wall fermion Dirac operator including electromagnetic corrections up to $O (e^{2})$ , which are relevant for l…

hep-lat2026

Real radiative decays of heavy pseudoscalar mesons

Teseo San Jose, Yasumichi Aoki, Matteo Di Carlo +9

We report our ongoing lattice QCD study of radiative leptonic decays of the charged pseudoscalar mesons $D$ , $D_{s}$ , $B$ , and $B_{c} \to ℓ ν_{ℓ} γ$ . We carry out our analysis on a…

hep-lat2026

$K π$ scattering as a step towards $B \to K^{*} ℓ^{+} ℓ^{-}$ from Lattice QCD

Felix Erben, Matthew Black, Peter Boyle +7

Rare $b \to s ℓ^{+} ℓ^{-}$ decays provide some of the most sensitive tests of the Standard Model and require precise and systematically improvable hadronic input from lattice QCD. F…

D→(Kπ)27​ at the SU(3)-flavour-symmetric point I: Methodology and strong phase determination

Perturbative quantum electrodynamics with generalized domain wall fermions

Real radiative decays of heavy pseudoscalar mesons

Kπ scattering as a step towards B→K∗ℓ+ℓ− from Lattice QCD

$D \to (K π)_{27}$ at the SU(3)-flavour-symmetric point I: Methodology and strong phase determination

$K π$ scattering as a step towards $B \to K^{*} ℓ^{+} ℓ^{-}$ from Lattice QCD