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Continuous emission versus freeze-out via HBT

Frederique Grassi·Yogiro Hama·Sandra S. Padula·Otavio Socolowski Jr
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Abstract

The effect of the continuous emission hypothesis on the two-pion Bose-Einstein correlation function is discussed and compared with the corresponding results based on the usual freeze-out. Sizeable differences in the correlation function appear in these different descriptions of the decoupling process. This means that, when extracting properties of the hot matter formed in high-energy heavy-ion collisions from the data, completely different conclusions may be reached according to the description of the particle emission process adopted.

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Frederique Grassi, Yogiro Hama, Sandra S. Padula, Otavio Socolowski Jr. 2000-02-25. Continuous emission versus freeze-out via HBT. https://doi.org/10.1103/physrevc.62.044904

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