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Pion Interferometry of square root of (s(NN)) =130 GeV Au + Au collisions at RHIC.
- Source :
-
Physical review letters [Phys Rev Lett] 2001 Aug 20; Vol. 87 (8), pp. 082301. Date of Electronic Publication: 2001 Aug 03. - Publication Year :
- 2001
-
Abstract
- Two-pion correlation functions in Au+Au collisions at square root of [s(NN)] = 130 GeV have been measured by the STAR (solenoidal tracker at RHIC) detector. The source size extracted by fitting the correlations grows with event multiplicity and decreases with transverse momentum. Anomalously large sizes or emission durations, which have been suggested as signals of quark-gluon plasma formation and rehadronization, are not observed. The Hanbury Brown-Twiss parameters display a weak energy dependence over a broad range in square root of [s(NN)].
Details
- Language :
- English
- ISSN :
- 0031-9007
- Volume :
- 87
- Issue :
- 8
- Database :
- MEDLINE
- Journal :
- Physical review letters
- Publication Type :
- Academic Journal
- Accession number :
- 11497937
- Full Text :
- https://doi.org/10.1103/PhysRevLett.87.082301