4 papers
The decay as a search for the QCD axion
Merna Abumusabh, Giulio Dujany, Diego Guadagnoli +2
We introduce a model-independent framework to reinterpret Belle II results using only public data, analytically reconstructing the mapping between true and reconstructed kinematic…
New bound on the vectorial axion-down-strange coupling from data
Diego Guadagnoli, Axel Iohner, Cristina Lazzeroni +3
We reinterpret publicly available data collected by NA62 from 2016 to 2024 to constrain the fundamental vectorial coupling of the QCD axion to down and stra…
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…
Probing the general axion-nucleon interaction in water Cherenkov experiments
Mael Cavan-Piton, Diego Guadagnoli, Axel Iohner +2
We consider an axion flux on Earth consistent with emission from the Supernova explosion SN 1987A. Using Chiral Perturbation Theory augmented with an axion, we calculate the energy…