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Final State Distortions in Two-Particle Correlations

D. Anchishkin·Ye. Anchishkin·U. Heinz
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Abstract

Final state interactions in two-particle interferometry is considered for two-particle potentials which are the Coulomb plus "strong" one. For a simple model of the source we provide a full numerical calculation of the correlation function with taking into account two-particle Coulomb interaction plus final state strong interaction. It is found that for small sources (R=1-4 fm) the contribution from the strong interaction is appreciable and depresses the correlations while for large fireballs (R=7-10 fm) this contribution is small in comparison to the Coulomb one.

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D. Anchishkin, Ye. Anchishkin, U. Heinz. 2006-11-23. Final State Distortions in Two-Particle Correlations. https://arxiv.org/abs/nucl-th/0611088

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