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An explanation of the "negative neutrino mass squared" anomaly in tritium $ β$-decay based on a theory of mass

R. L. Ingraham·G. A. Luna-Acosta·J. M. Wilkes
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Abstract

A proposed solution of the anomalous behavior of the electron spectrum near the endpoint of tritium $β$-decay is offered. It is based on a new theory of mass in which mass becomes a dynamical variable, and the electron in the tritium $β$-decay has a narrow mass distribution. The predicted Kurie plots explain the main feature (``$m_ν^2 < 0 $'') of this anomalous behavior.

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R. L. Ingraham, G. A. Luna-Acosta, J. M. Wilkes. 2000-12-06. An explanation of the "negative neutrino mass squared" anomaly in tritium $ β$-decay based on a theory of mass. https://arxiv.org/abs/hep-ph/0012060

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