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Prog. Theor. Phys. Vol. 50 No. 6 (1973) pp. 1916-1927

[ Full Text PDF : FREE ACCESS (750K) ]

Peripheral Regge Pole Model in the Direct Channel

Takahiko Kondo, Yoshimitsu Shimizu and Hirotaka Sugawara

Institute for Nuclear Study, University of Tokyo, Tanashi, Tokyo

(Received December 2, 1972)

Abstract:

We formulate the peripheral collision in terms of the Sommerfeld-Watson transformation of direct channel partial waves. Our amplitude has many nice properties. Among other things it has a dip at constant u if the u channel is exotic although our model has nothing to do with the B-function model. The forward and the backward peak appear naturally at high energy while the lower energy amplitude shows a complicated resonance structure. We take K-p →K0n as an example and obtain an excellent fit to differential cross sections over all angles in the energy region from PL=777 MeV to 2.25 GeV.


URL : http://ptp.ipap.jp/link?PTP/50/1916/
DOI : 10.1143/PTP.50.1916

[ Full Text PDF : FREE ACCESS (750K) ] Citation:

References:

  1. H. Sugawara, “Strong Interaction at High Energy” in Proceedings of the First KEK Summer School held at Tsukuba, Japan, KEK-72-10 (1972).
  2. Some of the recent works are H. Harari, Phys. Rev. Lett. 26 (1971), 1400[APS]; Ann. of Phys. 63 (1971), 432[CrossRef].
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  3. See for example, P. D. B. Collins, Phys. Rep. 1 (1971), 103[CrossRef].
  4. A. Sommerfeld, Partial Differential Equations in Physics (Academic Press Inc., New York, 1949).
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  8. C. Schmidt, Proceedings of the Caltech Conference, “Phenomenology in Particle Physics” (1971), p. 647.
  9. B. Conforto et al., Nucl. Phys. B 34 (1971), 41[CrossRef].
    C. Bricman et al., Phys. Lett. B 33 (1970), 511, [CrossRef]and Ref. 11).
  10. R. Armenterous et al., Nucl. Phys. B 8 (1968), 233[CrossRef].
  11. P. J. Litchfield et al., Nucl. Phys. B 30 (1971), 125[CrossRef].
  12. P. M. Dauber, Thesis UCLA 1966.
  13. D. Berge et al., Phys. Rev. Lett. 13 (1964), 69[APS].
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Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 53 No. 4 (1975) pp. 1058-1071 :
    Peripheral Orbit Model. II
    Yasuo Hara and Tomonori Kuroda
  2. Progress of Theoretical Physics Vol. 53 No. 6 (1975) pp. 1731-1749 :
    A Resonance Model of Baryons without Parity Doublets Based on Duality and Quark Model
    Keiji Igi and Tokuzo Shimada
  3. Progress of Theoretical Physics Vol. 55 No. 4 (1976) pp. 1169-1184 :
    Charge Exchange Reactions in the Peripheral Orbit Model
    Yasuo Hara and Tomonori Kuroda
  4. Progress of Theoretical Physics Vol. 57 No. 6 (1977) pp. 2013-2023 :
    The Large Angle Behavior of the Two-Body Reactions in a Peripheral Reaction Model
    Tomonori Kuroda
  5. Progress of Theoretical Physics Supplement No.63 (1978) pp. 49-279 :
    Constituent Rearrangement Model and Hadron Reactions
    Yuji Igarashi, Masahiro Imachi, Takeo Matsuoka, Kansuke Ninomiya, Shoichiro Otsuki, Shoji Sawada and Fumihiko Toyoda

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