Dear colleagues, we are happy to greet you at the β-test of fstate project, which allow to find decays by the final state.

At this moment you can try to search decays with up to 10 particles in the final state (try pi+ pi- mu+ mu-, for example).

We keep only cascades of decays, which branching is higher than 1e-12. Decay chains with lower final branching fraction are skipped since they are unlikely to be observed with current experimental facilities.

If you see some decays or particles missing, please add them here! Added information will be checked by experts and will appear in database soon after.

If you have some comments or see a bug, we would appreciate if you could write us about it.