Some data on a reaction in a wide kinematic range, with higher quality than any previous double-pion production experiment is presented. Phenomenological calculations using existing PDG parameters provided a general good agreement with the new data, except for the structure at W∼1700 MeV. This paper explores on two alternative interpretations of the data.
|Original language||English (US)|
|Journal||Physical Review Letters|
|State||Published - Jul 11 2003|
ASJC Scopus subject areas
- Physics and Astronomy(all)