Abstract
The effect of the interaction of mesons in the final state is additionally considered within the description of [Formula: see text] decays. This interaction is taken into account at the level of production of intermediate pions. One of them, in turn, might be transited into [Formula: see text] or [Formula: see text] mesons. Our results do not exceed the experimentally established branching fractions, and they are in agreement with the results of other theoretical studies.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have