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arxiv: 1312.5000 · v2 · pith:XTDZS4ETnew · submitted 2013-12-17 · ✦ hep-ex

Mass distributions marginalized over per-event errors

classification ✦ hep-ex
keywords massdifferentmarginalizedper-eventamountscrystal-balldensitydescribe
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We present generalizations of the Crystal-Ball function to describe mass peaks in which the per-event mass resolution is unknown and marginalized over. The presented probability density functions are tested using a series of toy-MC samples generated with Pythia and smeared with different amounts of multiple scattering and for different detector resolutions.

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Cited by 3 Pith papers

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