Refine
Year of publication
Language
- English (56)
Has Fulltext
- yes (56)
Is part of the Bibliography
- no (56)
Keywords
- LHC (4)
- ALICE (2)
- 900 GeV (1)
- ALICE experiment (1)
- Canonical suppression (1)
- Comparison with QCD (1)
- Femtoscopy (1)
- HBT (1)
- Hadron production (1)
- Hadronization (1)
Institute
- Physik (52)
- Frankfurt Institute for Advanced Studies (FIAS) (12)
- Informatik (9)
We present the first measurements of charge-dependent correlations on angular difference variables η1 − η2 (pseudorapidity) and φ1 − φ2 (azimuth) for primary charged hadrons with transverse momentum 0.15 <= pt <= 2 GeV/c and |η| <= 1.3 from Au–Au collisions at √sNN = 130 GeV. We observe correlation structures not predicted by theory but consistent with evolution of hadron emission geometry with increasing centrality from one-dimensional fragmentation of color strings along the beam direction to an at least two-dimensional hadronization geometry along the beam and azimuth directions of a hadron-opaque bulk medium.