| Autor: |
Surovtsev Yu.S., Bydžovský P., Gutsche T., Kamiński R., Lyubovitskij V.E., Nagy M. |
| Jazyk: |
angličtina |
| Rok vydání: |
2017 |
| Předmět: |
|
| Zdroj: |
EPJ Web of Conferences, Vol 138, p 01025 (2017) |
| Druh dokumentu: |
article |
| ISSN: |
2100-014X |
| DOI: |
10.1051/epjconf/201713801025 |
| Popis: |
The basic shape of di-pion mass spectra in the two-pion transitions of both charmonia and bottomonia states is explained by a unified mechanism based on contributions of the ππ, KK̅, and ηη coupled channels including their interference. The role of the individual f0 resonances in shaping the di-pion mass distributions in the charmonia and bottomonia decays is considered. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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