Meson resonances in forward-angle π+π− photoproduction
Assuming that the π+π− photoproduction at forward angles and high energies is dominated by one pion exchange we calculate the π+π− mass distributions for low partial waves. Predictions of the model agree well with the experimental data which indicate that the S, P and D waves are dominated by the f0...
| Hlavní autoři: | , , , |
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| Médium: | Článek |
| Jazyk: | English |
| Vydáno: |
Elsevier
2019-02-01
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| Edice: | Physics Letters B |
| On-line přístup: | http://www.sciencedirect.com/science/article/pii/S0370269318309766 |