Deuterons and space-momentum correlations in high energy nuclear collisions
Using a microscopic transport model together with a coalescence after-burner, we study the formation of deuterons in Au + Au central collisions at s = 200 AGeV . It is found that the deuteron transverse momentum distributions are strongly a ected by the nucleon space-momentum correlations, at the moment of freeze-out, which are mostly determined by the number of rescatterings. This feature is useful for studying collision dynamics at ultrarelativistic energies.
| Author: | B. Monreal, Steffen A. Bass, Marcus Bleicher, S. Esumi, Walter Greiner, Qingfeng Li, H. Liu, W.J. Llope, Raffaele Mattiello, Sergey Y. Panitkin, I. Sakrejda, Raimond Snellings, Heinz Sorge, Christian Spieles, Horst Stöcker, J. Thomas, S. Voloshin, F. Wang, Nu Xu |
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| URN: | urn:nbn:de:hebis:30-22611 |
| Document Type: | Preprint |
| Language: | English |
| Date of Publication (online): | 01.12.2005 |
| Year of first Publication: | 1999 |
| Publishing Institution: | Univ.-Bibliothek Frankfurt am Main |
| Tag: | Deuteron ; Kollision ; Korrelation; hohe Energie collision; deuteron ; high energie ; space-momentum correlation |
| Source: | Phys.Rev.C60:031901,1999. [nucl-th/9904080] , Version 2 |
| HeBIS PPN: | 185420648 |
| Institutes: | Physik |
| Dewey Decimal Classification: | 530 Physik |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Veröffentlichungsvertrag für Publikationen ohne Print on Demand |
