A Lightlike Formulation of the Quark Model
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概要
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The quark model for hadrons is formulated on the basis of quark fields quantized on a lightlike plane. Hadron resonance states are constructed from the vacuum in terms of creation operators of quarks and antiquarks, where the number of additional q-q^^- pairs are indefinite. Under the non-exoticity assumption for SU(3)_ι⊗SU(3)ι irreducible representations, the structure of matrix elements of axial lightlike charge couplings is investigated, and related sum rules of Adler-Weisberger type are obtained. The problem of identifying the quarks on a lightlike plane with charged partons is also discussed.
- 理論物理学刊行会の論文
- 1975-11-25
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関連論文
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