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Prog. Theor. Phys. Vol. 84 No. 5 (1990) pp. 941-950

[ Full Text PDF : FREE ACCESS (427K) ]

Partial-Wave Amplitudes of Elastic πd Scattering

Noboru Hiroshige, Mamoru Kawasaki,* Wataro Watari** and Minoru Yonezawa***

Department of Applied Physics, Osaka City University, Osaka 558
*Physics Department, Gifu University, Gifu 501-11
**Fukui Institute of Technology, Fukui 910
***Department of Physics, Hiroshima University, Hiroshima 730

(Received July 4, 1990)

Abstract:

We have performed a partial-wave analysis of elastic π d scattering for the currently available experimental data with attention to the uncertainty in the moduli of 3P2 and 3D3S-matrix elements in the energy range TπL=117 ∼325 MeV. The moduli which are larger than the previous partial-wave solutions and compatible with the three-channel (pp, π d, N Δ) unitarity, are found to be allowed below TπL=256 MeV.


URL : http://ptp.ipap.jp/link?PTP/84/941/
DOI : 10.1143/PTP.84.941

[ Full Text PDF : FREE ACCESS (427K) ] Citation:

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Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 85 No. 5 (1991) pp. 945-950 :
    NΔ→NΔ Amplitude and a Possible Narrow Dibaryon Resonance with JP = 2+
    Noboru Hiroshige, Mamoru Kawasaki, Wataro Watari and Minoru Yonezawa
  2. Progress of Theoretical Physics Vol. 95 No. 1 (1996) pp. 107-113 :
    Energy-Dependent Partial-Wave Analysis of Pion-Deuteron Elastic Scattering in TL = 65 to 294 MeV Region
    Noboru Hiroshige

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