Pion interferometry with higher-order cumulants
نویسنده
چکیده
We have measured secondand third-order cumulants in UA1 data (p̄p 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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تاریخ انتشار 1996