S. Simula

activity

20242026

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hep-ph2026

Rare kaon decays $K^{-} \to ℓ^{-} I^ˉ ½_{ℓ} ℓ^{' +} ℓ^{' -}$ : Standard Model predictions from lattice QCD

R. Di Palma, R. Frezzotti, G. Gagliardi +6

Weak decays of charged kaons with an additional lepton-antilepton pair, $K^{-} \to ℓ^{-} I^ˉ ½_{ℓ} ℓ^{' +} ℓ^{' -}$ ( $K_{ℓ 2 ℓ^{'}}$ ), are suppressed at order $O(G_{F}^{2}Î±_…

hep-ph2025

What we can learn from the angular differential rates (only) in semileptonic $B \to D^{*} ℓ I^½_{ℓ}$ decays

G. Martinelli, S. Simula, L. Vittorio

We present a simple approach to the study of semileptonic $B \to D^{*} ℓ I^½_{ℓ}$ decays based on the angular distributions of the final state particles only. Our approach is mode…

Rare kaon decays K−→ℓ−I^ˉ½ℓ​ℓ′+ℓ′−: Standard Model predictions from lattice QCD

What we can learn from the angular differential rates (only) in semileptonic B→D∗ℓI^½ℓ​ decays

Rare kaon decays $K^{-} \to ℓ^{-} I^ˉ ½_{ℓ} ℓ^{' +} ℓ^{' -}$ : Standard Model predictions from lattice QCD

What we can learn from the angular differential rates (only) in semileptonic $B \to D^{*} ℓ I^½_{ℓ}$ decays