On clustering effects and phase instabilities in high energy nuclear collisions |
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Authors: | O. Civitarese A. Plastino |
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Affiliation: | 1. Zentralinstitut für Kernforschung, Postschlie?fach 19, DDR-8051, Rossendorf, German Democratic Republic 2. Wilhelm Pieck Universit?t, Rostock, German Democratic Republic
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Abstract: | On the basis of a nuclear matter model calculation at finite temperature it is shown that at densities of about 1/15 of normal nuclear mattor density a new metastable phase exists which is determined by cluster formation effects. The existence of a low density isomer might be related to the recently observed anomalous short reaction mean free paths from 2 GeV/N heavy ion collisions. |
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