| Autor: |
Klaja, P., Moskal, P., Czerwinski, E., Czyzykiewicz, R., Deloff, A., Gil, D., Grzonka, D., Kamys, B., Khoukaz, A., Klaja, J., Krzemien, W., Oelert, W., Ritman, J., Sefzick, T., Siemaszko, M., Silarski, M., Smyrski, J., Taeschner, A., Wolke, M., Zdebik, J., Zielinski, M., Zipper, W. |
| Rok vydání: |
2010 |
| Předmět: |
|
| Zdroj: |
J.Phys.G37:055003,2010 |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1088/0954-3899/37/5/055003 |
| Popis: |
For the very first time, the correlation femtoscopy method is applied to a kinematically complete measurement of meson production in the collisions of hadrons. A two-proton correlation function was derived from the data for the pp -> ppX reaction, measured near the threshold of eta meson production. A technique developed for the purpose of this analysis permitted to establish the correlation function separately for the production of the pp+eta and of the pp+pions systems. The shape of the two-proton correlation function for the ppeta differs from that for the pp(pions) and both do not show a peak structure opposite to results determined for inclusive measurements of heavy ion collisions. |
| Databáze: |
arXiv |
| Externí odkaz: |
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