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Kirill Filimonov, LBNL |
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for
the CERES/NA45 Collaboration |
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Introduction |
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Experimental Setup |
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Leptonic Observables: e+e--pair
analysis |
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Hadronic Observables |
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Summary and outlook |
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Mean free path larger than reaction volume |
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Dileptons emitted at all stages of the
collision: |
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neutral meson decays |
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p+p- annihilation |
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qq annihilation |
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Drell-Yan pairs |
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e+e--pair analysis of 40
AGeV data shows similar enhancement observed at 158 AGeV. Both agree with
present theoretical descriptions. |
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Hadron data at 40 AGeV are very useful for
studying beam energy systematics of hadronic observables |
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2000 run data on tape: |
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- 33M
central Pb-Au events at 158 AGeV |
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high resolution spectroscopy of r/w/f ® e+e- |
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- wealth of hadron data, including f ® K+K- |
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Notes