On Selection Rule of Weak Processes and Decays of New Particles. II
- 1 August 1974
- journal article
- Published by Oxford University Press (OUP) in Progress of Theoretical Physics
- Vol. 52 (2) , 636-646
- https://doi.org/10.1143/ptp.52.636
Abstract
Following a previous paper, we propose selection rules for weak processes. The first rule is Δnt = 0, where Δnt = n + n; n(n) indicates an (anti-)urbaryon number. The second rule is that a dimensionality of the SU(3) representation of hadronic system is conserved along s- or t-channel dependig on the parity property. These rules are applied to decay processes of new hadrons, and indication of which has been observed in a cosmic ray jet. We further attempt some conjectures on the second event that has recently been reported.Keywords
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