On Selection Rule of Weak Processes and Decays of New Particles. II | Zendy

Toshio Hayashi | Zendy; M. Nakagawa | Zendy; Hidemitsu Nitto | Zendy; S. Ogawa | Zendy

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On Selection Rule of Weak Processes and Decays of New Particles. II

Author(s) -

Toshio Hayashi,

M. Nakagawa,

Hidemitsu Nitto,

S. Ogawa

Publication year - 1974

Publication title -

progress of theoretical physics

Language(s) - English

Resource type - Journals

eISSN - 1347-4081

pISSN - 0033-068X

DOI - 10.1143/ptp.52.636

Subject(s) - physics , hadron , particle physics , parity (physics) , selection (genetic algorithm) , curse of dimensionality , event (particle physics) , nuclear physics , statistical physics , astrophysics , artificial intelligence , computer science

Following a previous paper, we propose s~lection rules for weak processes. The first rule is .1n1=0, where n,=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 sor t-channel dependig on the parity property. These rules are applied to decay processes of new hadrons,_an 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.

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