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Prog. Theor. Phys. Vol. 50 No. 3 (1973) pp. 1028-1045
A Formulation of Duality Diagrams and Ur-Citon Scheme
Shin Ishida and
Jun Otokozawa
Department of Physics and Atomic Energy Research Institute, Nihon University, Tokyo
(Received March 16, 1973)
Abstract:
A unified description to bring in the dual models into the actual world which includes spin and unitary spin nontrivially is presented on the basis of the ur-cirton scheme. Scattering amplitudes are represented as a linear combination of beta-functions which is fixed following the implication of duality diagram. In our scheme the well-known difficulty of the diagram is resolved, and a new form of duality, “primary-resonant-pole” duality, is valid, where pole-pole duality is satisfied within “primary” non-exotic poles and “resonant” exotic and/or non-exotic poles. It seems to be supported experimentally by the recent observations of exotic peaks in forward or backward differential cross sections. Asymptotic behavior of the amplitudes is examined in connection with the diagram.
URL :
http://ptp.ipap.jp/link?PTP/50/1028/
DOI : 10.1143/PTP.50.1028
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Citing Article(s) :
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Progress of Theoretical Physics Vol. 50 No. 6 (1973) pp. 2000-2026
:
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Multi-Local Hadron Fields
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Shin Ishida, Masuho Oda and Yasuhito Yamazaki
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Progress of Theoretical Physics Vol. 54 No. 4 (1975) pp. 1221-1224
:
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New Particles and Freedom of an Internal String
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Shin Ishida and Masuho Oda
