| Autor: |
Scordo, A., Bazzi, M., Bellotti, G., Berucci, C., Bosnar, D., Bragadireanu, A. M., Clozza, A., Cargnelli, M., Curceanu, C., Dawood Butt, A., Del Grande, R., Fabbietti, L., Fiorini, C., Ghio, F., Guaraldo, C., Iliescu, M., Levi Sandri, P., Marton, J., Pietreanu, D., Piscicchia, K. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2016, Vol. 1735 Issue 1, p080015-1-080015-6, 6p, 1 Chart, 3 Graphs |
| Abstrakt: |
The AMADEUS experiment deals with the investigation of the low-energy kaon-nuclei hadronic interaction at the DAΦNE collider at LNF-INFN. The aim is to answer fundamental longstanding questions in the non-perturbative QCD strangeness sector. The antikaon-nucleon potential is investigated searching for signals from possible bound kaonic clusters, which would open the possibility for the formation of cold dense baryonic matter. The confirmation of this scenario may imply a fundamental role of strangeness in astrophysics. AMADEUS step 0 consisted in the reanalysis of 2004/2005 KLOE dataset, exploiting K- absorptions in H, 4He, 9Be and 12C in the setup materials. In this paper, together with a review on the multi-nucleon K- absorption and the particle identification procedure, the first results on the Σ0p channel will be presented including a statistical analysis on the possible accomodation of a deeply bound state. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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