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Recent Results Addressing the KARMEN Timing Anomaly

E. D. Zimmerman
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Abstract

Recent resuls from experiments at Fermilab and the Paul Scherrer Institute have constrained the parameter space available for a hypothetical particle $Q^0$ produced in the decay $π^+ \to μ^+ Q^0$. This decay has been invoked to explain a peculiar feature of an event arrival time distribution observed in the KARMEN neutrino experiment.

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E. D. Zimmerman. 2000-09-04. Recent Results Addressing the KARMEN Timing Anomaly. https://doi.org/10.1063/1.1345362

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