"Minimal Boosting" of SU(6) Scheme
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概要
- 論文の詳細を見る
A new formulation for relativistic generalization of the SU(6) scheme is presented, and new unified equations for spin 1/2 and 3/2 baryons and for spin 0 and 1 mesons are also derived. A characteristic feature of our scheme is that relativistic covariance is guaranteed only for hadrons as a whole, but not for "constituent quarks", contrasting with the case of U^^〜(12) scheme where it is guaranteed for each "constituent", too. Reflecting this, our wave functions have a minimal number of components, and our scheme may be called the "minimally boosted SU(6)" scheme. Formulas for bilinear convariants, which may be useful for actual applications, are given. As a result of application of "our relativistic quark model" to e.m. interactions, we get interesting form factors for nucleons and pions with desirable asymptotic behavior, ∝(q^2)^<-2> and (q^2)^<-1>, respectively.
- 理論物理学刊行会の論文
- 1977-01-25
著者
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ISHIDA Shin
Department of Physics and Atomic Energy Research Institute Nihon University
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ISHIDA Shin
Atomic Energy Research Institute, College of Science and Technology, Nihon University
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Matsuda A
Ntt Basic Research Laboratories:department Of Applied Physics. Faculty Of Science Science University
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Matsuda Azusa
Ntt Basic Research Laboratories
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Matsuda Azusa
Department Of Physics Waseda University
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Namiki Mikio
Department Of Applied Physics And Science And Engineering Research Laboratory Waseda University
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Namiki Mikio
Department Of Applied Physics : Science And Engineering Research Laboratory Waseda University
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Ishida Shin
Department Of Physics And Atomic Energy Research Institute College Of Science & Technology Nihon University
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Matsuda Azusa
Department Of Cell Biology National Institute For Basic Biology
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