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Prog. Theor. Phys. Vol. 45 No. 5 (1971) pp. 1527-1551

[ Full Text PDF : FREE ACCESS (1448K) ]

One-Boson-Exchange Model of Nucleon-Nucleon Scattering for the 0 - 3 GeV Energy Range

Tamotsu Ueda

Faculty of Engineering Science, Osaka University, Toyonaka, Osaka

(Received January 6, 1971)

Abstract:

With the technique of dispersion relation one-boson-exchange models involving π, ρ, ω, ηV, f and σ(0+, I=0, 416 MeV) are studied for the nucleon-nucleon interaction below 3 GeV. The models give qualitatively good fits to all observables of proton-proton scattering at 670, 970 and 1400 MeV, in addition to nucleon-nucleon elastic data. Effects of absorption on phase shifts, nucleon-meson form factor and high-energy cutoff of the one-boson-exchange amplitudes are discussed. Nucleon-nucleon scattering amplitudes in which a meson with an arbitrary spin is exchanged are formulated.


URL : http://ptp.ipap.jp/link?PTP/45/1527/
DOI : 10.1143/PTP.45.1527

[ Full Text PDF : FREE ACCESS (1448K) ] Citation:

References:

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Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 47 No. 2 (1972) pp. 572-588 :
    Extended-Boson Exchange Amplitude Associated with Hydrogen-Like Regge Recurrence
    Tamotsu Ueda
  2. Progress of Theoretical Physics Vol. 47 No. 2 (1972) pp. 589-602 :
    An Infinite-One-Boson-Exchange Type Model for High-Energy Elastic Proton-Proton Scattering
    Mamoru Kawasaki, Yoshinori Susuki and Minoru Yonezawa
  3. Progress of Theoretical Physics Vol. 47 No. 6 (1972) pp. 1922-1934 :
    Regge-Like Behaviour of Necleon-Nucleon Scattering Amplitudes at Low Energy
    Hiroshi Suemitsu
  4. Progress of Theoretical Physics Vol. 48 No. 6 (1972) pp. 2276-2282 :
    A Unified Model of the One-Boson- and Reggeon-Exchange Mechanism in N-N and N-N Interaction
    Tamotsu Ueda
  5. Progress of Theoretical Physics Vol. 52 No. 3 (1974) pp. 986-999 :
    All-Angle Features of Urbaryon Rearrangement Amplitudes and Two-Step Structure of Constructive Forces
    Yuji Igarashi, Takeo Matsuoka and Shoji Sawada
  6. Progress of Theoretical Physics Vol. 54 No. 3 (1975) pp. 901-903 :
    Amplitudes of Disconnected Quark Diagrams
    Tsutomu Yanagida and Minoru Yonezawa

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