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Prog. Theor. Phys. Vol. 42 No. 1 (1969) pp. 50-55

[ Full Text PDF : FREE ACCESS (359K) ]

Analysis of Pion-Pion Scattering through Chew-Mandelstam Equation

Susumu Furuichi, Hiroyuki Kanada*,** and Keiji Watanabe**

Department of Physics, Rikkyo University, Tokyo
*Department of Physics, Niigata University, Niigata
**Department of Physics, Nagoya University, Nagoya

(Received January 29, 1969)

Abstract:

Low energy pion-pion scattering is investigated by using the Chew-Mandelstam representation. By treating the cutoff momentum as an adjustable parameter, an excellent agreement with experiment has been obtained for the S waves without using the CDD ambiguity. The P-wave solution is also consistent with experiment. The agreement is better than that calculated by using the momentum dependent Breit-Wigner formula.


URL : http://ptp.ipap.jp/link?PTP/42/50/
DOI : 10.1143/PTP.42.50

[ Full Text PDF : FREE ACCESS (359K) ] Citation:

References:

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Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 42 No. 4 (1969) pp. 861-870 :
    Note on the Iso-Vector Part of the Nucleon Electromagnetic Form Factors
    Susumu Furuichi, Hiroyuki Kanada and Keiji Watanabe
  2. Progress of Theoretical Physics Vol. 44 No. 2 (1970) pp. 486-499 :
    Universality of Weak Bilinear Transitions and Its Relation to the Fundamental Weak Interactions
    Mituaki Katuya and Kanji Fujii
  3. Progress of Theoretical Physics Vol. 44 No. 3 (1970) pp. 711-728 :
    Two-Pion-Exchange Contribution to Nucleon-Nucleon Scattering on the Basis of Pion-Pion Dynamics
    Susumu Furuichi, Hiroyuki Kanada and Keiji Watanabe
  4. Progress of Theoretical Physics Vol. 45 No. 1 (1971) pp. 126-146 :
    Dynamical Structure of Mass Matrix of K0-K0 Complex
    Masami Nakagawa and Keiji Watanabe
  5. Progress of Theoretical Physics Vol. 47 No. 5 (1972) pp. 1790-1792 :
    Pion Form Factor and Possible Heavy Vector Meson
    Susumu Furuichi, Hiroyuki Kanada and Keiji Watanabe
  6. Progress of Theoretical Physics Vol. 58 No. 2 (1977) pp. 604-613 :
    Partial Wave Dispersion Relation with Inelasticf Cut and Pion-Pion Scattering in the 1 GeV Region
    Susumu Furuichi, Toshiaki Iwami, Hiroyuki Kanada, Ken Nakamura and Keiji Watanabe
  7. Progress of Theoretical Physics Vol. 64 No. 3 (1980) pp. 959-973 :
    Combined Studies of πN and NN Scattering and Electromagnetic Form Factor of Nucleon Based on the ππ Dynamics
    Susumu Furuichi, Hiroyuki Kanada and Keiji Watanabe

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