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arXiv · 2306.08696

Femtoscopic correlation measurement with symmetric L\'evy-type source at NA61/SHINE

Barnabas Porfy
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Abstract

Measuring quantum-statistical, femtoscopic (including final state interactions) momentum correlations with final state interactions in high-energy nucleus-nucleus collisions reveal the space-time structure of the particle-emitting source created. In this paper, we report NA61/SHINE measurements of femtoscopic correlations of identified pion pairs and describe said correlations based on symmetric L\'evy-type sources in Ar+Sc collisions at 150A GeV/c. We investigate the transverse mass dependence of the L\'evy-type source parameters and discuss their possible interpretations.

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Barnabas Porfy. 2023-06-14. Femtoscopic correlation measurement with symmetric L\'evy-type source at NA61/SHINE. https://doi.org/10.3390/universe9070298

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