Parameters of scalar resonances from the combined analysis of ππ scattering and coupled-channel data
Peculiarities of obtaining parameters for broad multichannel resonances from data are discussed analyzing the experimental data on processes ππ → ππ, KK¯${m{Kar K}}$, in the scalar channel in a model-independent approach based on analyticity and unitarity and using an uniformization procedure. It is...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2012-12-01
|
| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/20123709036 |