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. BassORCiDGND, Marcus BleicherORCiDGND, ShinIchi EsumiORCiDGND, Walter GreinerGND, Qingfeng LiORCiD, H. Liu, William Joseph LlopeORCiD, Raffaele Mattiello, Sergei Yurievich PanitkinORCiD, Iwona Sakrejda, Raimond SnellingsORCiD, Heinz Sorge, Christian Spieles, Horst StöckerORCiDGND, J. Thomas, Sergei VoloshinORCiDGND, F. Wang, Nu Xu |
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URN: | urn:nbn:de:hebis:30-22611 |
Document Type: | Preprint |
Language: | English |
Date of Publication (online): | 2005/12/01 |
Year of first Publication: | 1999 |
Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
Release Date: | 2005/12/01 |
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 / Physik |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
Licence (German): | Deutsches Urheberrecht |