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Prog. Theor. Phys. Vol. 64 No. 6 (1980) pp. 2144-2157

A Partial-Wave Analysis of p+p →π⁺+d Reaction from Threshold to T_L=578 MeV

Hideki Kamo, Wataro Watari and Minoru Yonezawa^*

Research Institute for Atomic Energy, Osaka City University, Osaka 558
^*Department of Physics, Hiroshima University, Hiroshima 730

(Received July 18, 1980)

Abstract:

We report the results of energy-dependent partial-wave analysis of p+p →π⁺+d reaction from threshold to T_L=578 MeV. We obtain four solutions, I, IIa, IIb and III. The solutions I and III have large (³F₃ →D₃) amplitudes, while the solutions IIa and IIb show no enhancement in this state. These four solutions predict characteristically different behaviour for the deuteron polarizing power T₁₁ (vector polarization) of which experimental investigation will be particularly useful for reconstruction of transition amplitudes.

URL : http://ptp.ipap.jp/link?PTP/64/2144/
DOI : 10.1143/PTP.64.2144

[ Full Text PDF : FREE ACCESS (957K) ] Citation: Plain Text BiBTeX EndNote(RIS) RSS

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References:

1. See, for example,
   Proceedings of the XIX International Conference on High Energy Physics, Tokyo, 1978.
   Proceedings of the Meeting on Exotic Resonances, Hiroshima, 1978, HUPD-7813, p. 1.
   Proceedings of the Workshop on Baryonium and Other Unusual States, Orsay, 1979.
2. N. Hoshizaki, Prog. Theor. Phys. 60 (1978), 1796[PTP]; ibid. 61 (1979), 129[PTP].
   N. Hoshizaki, Proceedings of the Second Meeting on Exotic Resonances, Hiroshima, 1980, HUPD-8010, p. 1.
3. H. Kamo and W. Watari, Prog. Theor. Phys. 62 (1979), 1035[PTP].
4. H. Kamo and W. Watari, Prog. Theor. Phys. 64 (1980), 338[PTP].
5. The experimental data of pp →π⁺d are taken from
   a) C. M. Rose, Phys. Rev. 154 (1967), 1305[APS].
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6. R. A. Bryan, Proceedings of the VIII International Conference on Few Body System and Nuclear Forces, Graz, 1978, vol. II, p. 2.
7. K. Kanai et al., Prog. Theor. Phys. 62 (1979), 153[PTP].
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    See, H. Kanada, Proceedings of the Second Meeting on Exotic Resonances, Hiroshima, 1980, HUPD-8010, p. 20.

Citing Article(s) :

1. Progress of Theoretical Physics Vol. 67 No. 2 (1982) pp. 547-553 :

   N/D Analysis of ¹D₂ Diproton through Coupled pp, π⁺d and NΔ Channels

   Susumu Furuichi, Ken Nakamura and Haruo Suzuki

2. Progress of Theoretical Physics Vol. 68 No. 6 (1982) pp. 2074-2085 :

   Partial Wave Analysis of pp →π⁺d Reaction in the Energy Region T_L^p ≤810 MeV

   Noboru Hiroshige, Wataro Watari and Minoru Yonezawa

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