Kinetic freeze out

HeavyIonPhys.9:193-216,1999 Freeze out of particles across a space-time hypersurface is discussed in kinetic models. The calculation of final momentum distribution of emitted particles is described for freeze out surfaces, with spacelike normals. The resulting non-equilibrium distribution does not r...

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Bibliographische Detailangaben
Hauptverfasser:	Magas, V. K, Anderlik, Cs, Csernai, L. P, Grassi, F, Greiner, W, Hama, Y, Kodama, T, Lázár, Zs. I, Stöcker, H
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - Nuclear Theory
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Zusammenfassung:	HeavyIonPhys.9:193-216,1999 Freeze out of particles across a space-time hypersurface is discussed in kinetic models. The calculation of final momentum distribution of emitted particles is described for freeze out surfaces, with spacelike normals. The resulting non-equilibrium distribution does not resemble, the previously proposed, cut Juttner distribution, and shows non-exponential p_t-spectra similar to the ones observed in experiments.
DOI:	10.48550/arxiv.nucl-th/9903045