2 papers
hep-ph2026
Disentangling short- vs. long-distance dynamics in
Marzia Bordone, Gino Isidori, Arianna Tinari
We present an updated data-driven analysis of short- vs. long-distance dynamics in . The analysis is based on the recent LHCb measurement of the full angular di…
hep-ph2024
Short- vs. long-distance physics in : a data-driven analysis
Marzia Bordone, Gino isidori, Sandro Mächler +1
We analyze data on and decays in the whole dilepton invariant mass spectrum with the aim of disentangling short- vs. long-distance contributions…