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Prog. Theor. Phys. Vol. 32 No. 2 (1964) pp. 254-262

[ Full Text PDF : FREE ACCESS (478K) ]

Phase Shifts of Pion-Pion Scattering

Hiroyuki Kanada and Keiji Watanabe

Department of Physics, Nagoya University, Nagoya

(Received January 29, 1964)

Abstract:

The phase shifts of pion-pion scattering are calculated by using the N/D method. The subtractions are done for N and D, so that there may be the resonance in P-wave and S-wave which correspond to the ρ-meson and the ABC particle respectively. The one-boson-exchange approximation is investigated. It is found that the approximation is valid if there is a resonance corresponding to the boson exchanged. The cutoff dependence of the integral equation is examined. The results are compared with the pion-pion scattering experiment.


URL : http://ptp.ipap.jp/link?PTP/32/254/
DOI : 10.1143/PTP.32.254

[ Full Text PDF : FREE ACCESS (478K) ] Citation:

References:

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Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 32 No. 1 (1964) pp. 126-137 :
    The N/D Method and the Pion-Pion Scattering
    Toshimi Adachi, Ryuji Kawamura and Tsuneyuki Kotani
  2. Progress of Theoretical Physics Vol. 35 No. 2 (1966) pp. 333-335 :
    Pion-Pion Interaction
    Susumu Furuichi, Hiroyuki Kanada and Keiji Watanabe
  3. Progress of Theoretical Physics Vol. 42 No. 1 (1969) pp. 50-55 :
    Analysis of Pion-Pion Scattering through Chew-Mandelstam Equation
    Susumu Furuichi, Hiroyuki Kanada and Keiji Watanabe
  4. 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

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