G. D’Ambrosio

collaborators

3 papers

hep-ph2025

Probing scalar and pseudoscalar new physics using rare kaon decays

G. D'Ambrosio, A. M. Iyer, F. Mahmoudi +1

Rare kaon decays provide sensitive tests of new physics. In this work, we focus on scalar and pseudoscalar operators, analysing the $K \to I ¨ ℓ^{+} ℓ^{-}$ and $K \to ℓ^{+} ℓ^{-}$ de…

hep-ph2024

Theoretical implications for a new measurement of $K_{L} \to I ¨ ^{0} ℓℓ$

G. D'Ambrosio, A. M. Iyer, F. Mahmoudi +1

Kaon physics is at an important experimental juncture with respect to the ongoing measurements of several observables. This work will build on the existing status by formulating di…

hep-ph2024

Exploring scalar contributions with $K^{+} \to I ¨ ^{+} ℓ^{+} ℓ^{-}$

G. D'Ambrosio, A. M. Iyer, F. Mahmoudi +1

The rare kaon decay $K^{+} \to I ¨ ^{+} ℓ^{+} ℓ^{-}$ offers insights into Standard Model (SM) physics and beyond. Driven by vector form factor in the SM, it can also probe non-standard c…

Probing scalar and pseudoscalar new physics using rare kaon decays

Theoretical implications for a new measurement of KL​→I¨0ℓℓ

Exploring scalar contributions with K+→I¨+ℓ+ℓ−

Theoretical implications for a new measurement of $K_{L} \to I ¨ ^{0} ℓℓ$

Exploring scalar contributions with $K^{+} \to I ¨ ^{+} ℓ^{+} ℓ^{-}$