Deuterons and space-momentum correlations in high energy nuclearcollisions
Journal Article
·
· Physical Review C. Nuclear Physics
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 affected 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.
- Research Organization:
- Ernest Orlando Lawrence Berkeley NationalLaboratory, Berkeley, CA (US)
- Sponsoring Organization:
- USDOE Director, Office of Science
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 893722
- Report Number(s):
- LBNL--43555
- Journal Information:
- Physical Review C. Nuclear Physics, Journal Name: Physical Review C. Nuclear Physics Vol. 60
- Country of Publication:
- United States
- Language:
- English
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