Differential freeze-out and pion interferometry at RHIC from covariant transport theory |
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| Authors: | Molnár Dénes Gyulassy Miklos |
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| Institution: | Department of Physics, The Ohio State University, 174 West 18th Avenue, Columbus, Ohio 43210, USA. |
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| Abstract: | Puzzling discrepancies between recent pion interferometry data on Au+Au reactions at square root of s=30 and 200 AGeV from RHIC and predictions based on ideal hydrodynamics are analyzed in terms of covariant parton transport theory. The discrepancies in the R(out)/R(side) ratio are significantly reduced when the finite opacity of the gluon plasma is taken into account. However, the magnitude of the radii is not well accounted for. |
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