References
In addition to the strong theoretical arguments given byDalitz (2) regarding the improbability of the decay from rest of a negative τ-meson, experimental data is accumulating to confirm this hypothesis; for example, no τ-decays were observed from 207 K−-endings;W. F. Fry, J. Schneps, G. A. Snow andM. S. Swami:Phys. Rev., in press.
R. H. Dalitz:Phys. Rev.,94, 1046 (1954).
R. H. Dalitz:Phil. Mag.,44, 1068 (1953).
E. Fabri:Nuovo Cimento,11, 479 (1954).
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Fry, W.F., Schneps, J., Snow, G.A. et al. A τ+ decay with a very low energy π−-meson. Nuovo Cim 2, 872–873 (1955). https://doi.org/10.1007/BF02725054
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DOI: https://doi.org/10.1007/BF02725054