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arXiv · hep-ph/9609288

Pion interferometry with higher-order cumulants

H. C. Eggers·B. Buschbeck·P. Lipa
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Abstract

We have measured second- and third-order cumulants in UA1 data ($\bar pp$ collisions at 630 GeV/c). Rather than quoting numerical values for source parameters, we have used these in three checks to test the ``quantum statistics'' theory for consistency over these cumulants. In the process, we have found a method for folding theoretical correlation functions with experimental one-particle distributions. Our preliminary results appear to indicate that, for the specific tests performed, the data contradicts the theory.

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H. C. Eggers, B. Buschbeck, P. Lipa. 1996-09-08. Pion interferometry with higher-order cumulants. https://arxiv.org/abs/hep-ph/9609288

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