A Comment on the Mass Formulas Derived from Group Theory
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概要
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The mass operator is assumed to be written in the form of the most general polynomial expression in the hypercharge, the isospin and its third component or equivalently the electric charge. It is shown that the Coleman-Glashow formula for the electromagnetic mass difference can generally be obtained by omitting the contributions from the interference effect of the strong mass splitting interaction and the electromagnetic interaction, independently of a special type of the group, such as SU_3. Furthermore strong mass splitting problems are discussed in connection with the Gell-Mann and Okubo formula and also with the Vigier and Flato formula.
- 理論物理学刊行会の論文
- 1966-07-25
著者
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Katsumori Hiroshi
Institute For Atomic Research And Department Of Physics Iowa State College:osaka Gakugei University
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Katsumori Hiroshi
Institut Henri Poincare : Department Of Nuclear Engineering Kyoto University
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Katsumori H.
Institut Henri Poincare
関連論文
- A Model of Dynamical Mass Splitting. II
- A Model of Dynamical Mass Splitting. I
- Mass Differences of Σ^+, Σ^- and Σ^0 Hyperons
- A Comment on the Mass Formulas Derived from Group Theory
- Mass Levels and Relative Parities of Baryons
- A Possible Assignment of Lepton Quantum Numbers and Empirical Lepton Mass Formula