The decay processes of neutral V -mesons

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Abstract

The evidence for the existence of neutral V -mesons, and the probable nature of their decay products, are discussed. An explanation of all the available experimental data is given in terms of two two-body decay processes. There is strong support for a V 0 2 -meson decaying into two light charged mesons; if they are π -mesons the mass of the V 0 2 -meson is (964 ± 40) m e . Several particles which cannot be explained in this way may be examples of the decay of a V 0 3 -meson, involving the production of a light and a heavy charged meson, with a Q -value between 50 and 70 MeV. Some possible relationships between the V 0 -mesons and the heavy charged mesons are discussed, and, in particular, it is suggested that the V 0 2 -meson might be a neutral ז -meson.

Publisher

The Royal Society

Subject

Pharmacology (medical)

Cited by 9 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Appendix;Il Nuovo Cimento;1957-08

2. Evidence for a heavy neutral K-particle and its cascade decay;Il Nuovo Cimento;1957-05

3. The properties of the heavy unstable particles;Il Nuovo Cimento;1956-04

4. The θ∘-meson;Il Nuovo Cimento;1956-04

5. Neutral hyperons and heavy mesons;Il Nuovo Cimento;1956-04

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