Andreas Konstantinou

collaborators

4 papers

hep-lat2026

Looking at radiative corrections to the $Σ^{\pm} \to Λ e^{\pm} ν ˉ$ semileptonic decay-rate ratio

Constantia Alexandrou, Simone Bacchio, Antonio Evangelista +2

We investigate the impact of radiative corrections on the ratio of the semileptonic decay rates $Σ^{\pm} \to Λ e^{\pm} ν ˉ$ . Phenomenological analyses point to sizable radiative effects…

hep-lat2026

Scalar and Tensor Form Factors for $Λ \to p ℓ ν ˉ_{ℓ}$ from Lattice QCD

Constantia Alexandrou, Simone Bacchio, Andreas Konstantinou +1

We present a determination of the scalar and tensor $Λ \to p$ transition form factors using lattice QCD. These form factors are relevant for semileptonic hyperon decays in the prese…

hep-lat2026

Recent results on the $Λ \to p ℓ ν ˉ_{ℓ}$ semileptonic decay

Simone Bacchio, Andreas Konstantinou

We present a lattice-QCD determination of the $Λ \to p$ vector and axial-vector form factors, providing theoretical input for studies of the semileptonic decay $Λ\to p\ell\barν_\ell…

hep-lat2025

Study of the $Λ \to p ℓ ν ˉ_{ℓ}$ semileptonic decay in lattice QCD

Simone Bacchio, Andreas Konstantinou

We present the first lattice QCD determination of the $Λ \to N$ vector and axial-vector form factors, which are essential inputs for studying the semileptonic decay $Λ\to p \ell \ba…

Looking at radiative corrections to the Σ±→Λe±νˉ semileptonic decay-rate ratio

Scalar and Tensor Form Factors for Λ→pℓνˉℓ​ from Lattice QCD

Recent results on the Λ→pℓνˉℓ​ semileptonic decay

Study of the Λ→pℓνˉℓ​ semileptonic decay in lattice QCD

Looking at radiative corrections to the $Σ^{\pm} \to Λ e^{\pm} ν ˉ$ semileptonic decay-rate ratio

Scalar and Tensor Form Factors for $Λ \to p ℓ ν ˉ_{ℓ}$ from Lattice QCD

Recent results on the $Λ \to p ℓ ν ˉ_{ℓ}$ semileptonic decay

Study of the $Λ \to p ℓ ν ˉ_{ℓ}$ semileptonic decay in lattice QCD