Alfredo Stanzione

collaborators

4 papers

hep-ph2026

Minimal spontaneous baryogenesis from flavor

Martin A. Mojahed, Alfredo Stanzione

In its minimal realization, the Froggatt-Nielsen (FN) mechanism addresses the Standard Model (SM) flavor puzzle via the spontaneous breaking of a horizontal $U (1)_{H}$ symmetry. If $…

hep-ph2024

Probing third-generation New Physics with $K \to π ν ν ˉ$ and $B \to K^{(*)} ν ν ˉ$

Lukas Allwicher, Marzia Bordone, Gino Isidori +2

The recent observation of the $K^{+} \to π^{+} ν ν ˉ$ decay by NA62 is an important milestone in precision flavor physics. Together with evidence of $B^{+} \to K^{+} ν ν ˉ$ reported by Be…

hep-ph2024

On the impact of the mixed $Z / γ$ PDF at muon colliders

David Marzocca, Alfredo Stanzione

We study the role of the $Z / γ$ -interference parton distribution function (PDF) in high-energy muon colliders. We review how this PDF emerges when electroweak interactions are appli…

hep-ph2024

Implications of $B \to K ν ν ˉ$ under Rank-One Flavor Violation hypothesis

David Marzocca, Marco Nardecchia, Alfredo Stanzione +1

We study the implications of the observed excess in $B^{+} \to K^{+} ν ν ˉ$ under the assumption of Rank-One Flavour Violation, i.e. that New Physics couples to a single specific dire…

Minimal spontaneous baryogenesis from flavor

Probing third-generation New Physics with K→πννˉ and B→K(∗)ννˉ

On the impact of the mixed Z/γ PDF at muon colliders

Implications of B→Kννˉ under Rank-One Flavor Violation hypothesis

Probing third-generation New Physics with $K \to π ν ν ˉ$ and $B \to K^{(*)} ν ν ˉ$

On the impact of the mixed $Z / γ$ PDF at muon colliders

Implications of $B \to K ν ν ˉ$ under Rank-One Flavor Violation hypothesis