C. Lazzeroni

activity

20002026

J / ψ p

resonances consistent with pentaquark states in

Λ_{b}^{0} \to J / ψ K^{-} p

decays

1.3k citations · 25.3k across the 365 of their papers we have counts for

collaborators

Showing hep-phShow all

5 papers · 1 filter

hep-ph2026

Prospects for $K_{L} \to π^{0} ν ν ˉ$ , $K_{S} \to μ^{+} μ^{-}$ , $K_{L} \to π^{0} ℓ^{+} ℓ^{-}$ and $ε^{'} / ε$ after the new $K^{+} \to π^{+} ν ν ˉ$ result from NA62

Monika Blanke, Andrzej J. Buras, Cristina Lazzeroni +1

The recently announced NA62 measurement of the $K^{+} \to π^{+} ν ν ˉ$ branching ratio, based on 2016--2024 data, is fully consistent with its very accurate Standard Model (SM) predi…

hep-ph2025

Kaon Physics: A Cornerstone for Future Discoveries

Jason Aebischer, Atakan Tugberk Akmete, Riccardo Aliberti +153

The kaon physics programme, long heralded as a cutting-edge frontier by the European Strategy for Particle Physics, continues to stand at the intersection of discovery and innovati…

hep-ph2025

New bound on the vectorial axion-down-strange coupling from $K^{+} \to π^{+} ν ν ˉ$ data

Diego Guadagnoli, Axel Iohner, Cristina Lazzeroni +3

We reinterpret publicly available $K^{+} \to π^{+} ν ν ˉ$ data collected by NA62 from 2016 to 2024 to constrain the fundamental vectorial coupling of the QCD axion to down and strange…

hep-ph2023★ 4 cited

Workshop summary -- Kaons@CERN 2023

G. Anzivino, S. Arguedas Cuendis, V. Bernard +60

Kaon physics is at a turning point -- while the rare-kaon experiments NA62 and KOTO are in full swing, the end of their lifetime is approaching and the future experimental landscap…

hep-ph2008★ 114 cited

B, D and K decays

G. Buchalla, T. K. Komatsubara, F. Muheim +124

With the advent of the LHC, we will be able to probe New Physics (NP) up to energy scales almost one order of magnitude larger than it has been possible with present accelerator fa…

Prospects for KL​→π0ννˉ, KS​→μ+μ−, KL​→π0ℓ+ℓ− and ε′/ε after the new K+→π+ννˉ result from NA62

Kaon Physics: A Cornerstone for Future Discoveries

New bound on the vectorial axion-down-strange coupling from K+→π+ννˉ data

Workshop summary -- Kaons@CERN 2023

B, D and K decays

Prospects for $K_{L} \to π^{0} ν ν ˉ$ , $K_{S} \to μ^{+} μ^{-}$ , $K_{L} \to π^{0} ℓ^{+} ℓ^{-}$ and $ε^{'} / ε$ after the new $K^{+} \to π^{+} ν ν ˉ$ result from NA62

New bound on the vectorial axion-down-strange coupling from $K^{+} \to π^{+} ν ν ˉ$ data