Scalar Meson σ Phase Motion at D+ → π−π+π+ Decay
We make a direct and model-independent measurement of the low π+π− mass phase motion in the D+ →π−π+π+ decay. Our preliminary results show a strong phase variation, compatible with the isoscalar σ(500)meson. This result confirms our previous result [1]...
I tiakina i:
| I whakaputaina i: | Brazilian Journal of Physics |
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| Kaituhi matua: | |
| Hōputu: | Artigo |
| Reo: | Inglês |
| I whakaputaina: |
Sociedade Brasileira de Física
2004
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| Ngā marau: | |
| Urunga tuihono: | https://www.redalyc.org/articulo.oa?id=46434717 |
| Ngā Tūtohu: |
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!
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