Xi- and Xi+ production in Pb + Pb collisions at 40 A GeV at CERN SPS
- First results on the production of Xi- and Anti-xi hyperons in Pb+Pb interactions at 40 A GeV are presented. The Anti-xi/Xi- ratio at midrapidity is studied as a function of collision centrality. The ratio shows no significant centrality dependence within statistical errors; it ranges from 0.07 to 0.15. The Anti-xi/Xi- ratio for central Pb+Pb collisions increases strongly with the collision energy.
Author: | Christine MeurerGND |
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URN: | urn:nbn:de:hebis:30-13848 |
DOI: | https://doi.org/10.1088/0954-3899/30/1/017 |
ISSN: | 0954-3899 |
ISSN: | 1361-6471 |
ISSN: | 0305-4616 |
Parent Title (German): | Journal of physics. G, Nuclear and particle physics |
Publisher: | IOP Publ. |
Place of publication: | Bristol |
Document Type: | Article |
Language: | English |
Date of Publication (online): | 2005/08/11 |
Year of first Publication: | 2003 |
Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
Release Date: | 2005/08/11 |
Volume: | 30 |
Issue: | 1 |
Page Number: | 6 |
First Page: | 175 |
Last Page: | 180 |
Note: | © 2004 IOP Publishing Ltd |
HeBIS-PPN: | 358629241 |
Institutes: | Physik / Physik |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
Licence (German): | Deutsches Urheberrecht |