Diego Guadagnoli

collaborators

2 papers

hep-ph2026

The $B^{+} \to K^{+} I^½ I^ˉ ½$ decay as a QCD axion search: comparing reinterpretation approaches

Merna Abumusabh, Giulio Dujany, Diego Guadagnoli +2

Two recent independent analyses of Belle II $B^{+} \to K^{+} I^½ I^ˉ ½$ data yield limits on $B (B^{+} \to K^{+} a)$ -- the two-body mode to a light invisible particle…

hep-ph2026

Axions at the meV Crossroads: Theory, Cosmology, Astrophysics, and Experiments

Michele Cicoli, Francesco D'Eramo, Luca Di Luzio +18

The meV mass range has emerged as a focal point in axion physics, where advances in theory, cosmology, astrophysics, and experimental techniques converge. Axions in this mass range…

The B+→K+I^½I^ˉ½ decay as a QCD axion search: comparing reinterpretation approaches

Axions at the meV Crossroads: Theory, Cosmology, Astrophysics, and Experiments

The $B^{+} \to K^{+} I^½ I^ˉ ½$ decay as a QCD axion search: comparing reinterpretation approaches