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Author Bhamathi, G. ♦ Indumathi, S. ♦ Balachandran, A. P. ♦ Deshpande, N. G.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword PHYSICS ♦ ANNIHILATION ♦ ANTIMESONS ♦ ASYMMETRY ♦ BINDING ENERGY ♦ DECAY ♦ ELEMENTARY PARTICLES ♦ HYPERONS ♦ KAONS ♦ PARTICLE MODELS ♦ PHASE SHIFT ♦ PIONS ♦ QUANTUM MECHANICS ♦ S-WAVE ♦ SCATTERING ♦ SCATTERING LENGTH ♦ SELECTION RULES ♦ TRANSIENTS
Abstract Experiemntal means are suggested for testing the validity of some compound models of elementary particles. Asymmetry parameters of decay prcducts of hyperons are predictable from decay characteristics of the constituent particles. The effective range theory offers a second ape binding energy of a compound particle and the scattering lengths, effective ranges, and S-wave phase shifts of the constituent particles. A third method involves requiring that charge se it is possible to derive selection rules for K/sup +/, K-bar/sup 0/, K/ sup -/, K/sup 0/, K< s+>sK/sup -/, or K/sup 0/K-bar/sup 0/ annihilation into pions. These selection rules may be used in testing some compount models. Examples ofof given, and it is remarked that simular arguments may be used for baryons. (T.F.H.)
ISSN 00296341
Educational Use Research
Learning Resource Type Article
Publisher Date 1961-01-01
Publisher Department Univ. of Madras
Journal Nuovo Cimento
Volume Number 10
Issue Number 19
Organization Univ. of Madras


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