HOME    |    BROWSE    |    SEARCH    |    SUBSCRIPTION   |    SUBMISSION    |    REGISTRATION

Quick Search:
Author: Title/Abstract: Vol./No: Page:
PTP Online Top > Volume 44 (1970) > Number 6
| Next Article >

Prog. Theor. Phys. Vol. 44 No. 6 (1970) pp. 1633-1642

[ Full Text PDF : FREE ACCESS (514K) ]

Extended Particle Model Based on the Quark Model with an Arbitrary Number of Quark-Anti-Quark Pairs

Kimio Fujimura and Tsunehiro Kobayashi*

Department of Physics, Waseda University, Tokyo
*Department of Physics, Tokyo University of Education, Tokyo

(Received June 6, 1970)

Abstract:

We propose a model where an arbitrary number of internal oscillator freedom is introduced by describing the hadrons as extended particles with an arbitrary number of the quark-anti-quark pairs. The model is applied to the electromagnetic form factor of nucleon. We can reproduce the dipole type dependence of the nucleon form factor for large momentum transfer. It is also shown that the theoretical form factors in our model have a simple pole near the mass of the vector mesons in the time-like region of momentum transfer.


URL : http://ptp.ipap.jp/link?PTP/44/1633/
DOI : 10.1143/PTP.44.1633

[ Full Text PDF : FREE ACCESS (514K) ] Citation:

References:

  1. S. Fubini and G. Veneziano, Nuovo Cim. A 64 (1969), 811.
    S. Fubini, D. Gordon and G. Veneziano, Phys. Lett. B 29 (1969), 679[CrossRef].
    Y. Nambu, University of Chicago preprint EFI 69-64.
    L. Susskind, Phys. Rev. Lett. 23 (1969), 545[APS].
    G. Frye and L. Susskind, Yeshiva preprints, 1969.
  2. Y. Kinoshita, T. Kobayashi, S. Machida and M. Namiki, Prog. Theor. Phys. 36 (1966), 107[PTP].
    K. Fujimura, T. Kobayashi, T. Kobayashi and M. Namiki, Prog. Theor. Phys. 37 (1967), 916[PTP]; ibid. 38 (1967), 210[PTP].
  3. K. Fujimura, T. Kobayashi and M. Namiki, Prog. Theor. Phys. 43 (1970), 73[PTP].
  4. K. Fujimura, T. Kobayashi and M. Namiki, Prog. Theor. Phys. 44 (1970), 193[PTP].
  5. T. Takabayasi, Prog. Theor. Phys. 139 (1965), 1381[PTP].

Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 45 No. 1 (1971) pp. 227-242 :
    Deep Inelastic Structure of e-p Scattering and Relativistic Extended Particle Model Based on the Quark Model
    Kimio Fujimura and Tsunehiro Kobayashi
  2. Progress of Theoretical Physics Vol. 45 No. 3 (1971) pp. 902-918 :
    Hadronic Scattering Amplitudes in the Quark Model. I
    Tsunehiro Kobayashi
  3. Progress of Theoretical Physics Vol. 46 No. 1 (1971) pp. 341-343 :
    Scale Invariance and Relativistic Composite Nucleon
    Atsushi Satô, Kanji Fujii, Shigeru Kokuyama and Toshiyuki Murota
  4. Progress of Theoretical Physics Vol. 46 No. 3 (1971) pp. 938-967 :
    Hadronic Scattering Amplitudes in the Quark Model. II
    Tsunehiro Kobayashi
  5. Progress of Theoretical Physics Vol. 48 No. 1 (1972) pp. 335-337 :
    Photo-Neutral Vector Meson Couplings in the Relativistic Extended Quark Model
    Tsunehiro Kobayashi
  6. Progress of Theoretical Physics Vol. 49 No. 1 (1973) pp. 282-292 :
    High Energy Photo-Reactions and Generalized Vector Meson Dominance Model in the Relativistically Extended Quark Model
    Tsunehiro Kobayashi
  7. Progress of Theoretical Physics Vol. 51 No. 4 (1974) pp. 1159-1171 :
    Relativistic Composite Model Consistent with the Bethe-Salpeter Equation, Approximate SU(6) Symmetry and Duality. I
    Shigeru Machida
  8. Progress of Theoretical Physics Vol. 55 No. 6 (1976) pp. 1857-1870 :
    Proton Electromagnetic Form Factors at Very High Momentum Transfers
    Hiroshi Nakatani
  9. Progress of Theoretical Physics Vol. 65 No. 1 (1981) pp. 282-296 :
    Structure Functions and R=σL/σT in a Covariant Harmonic Oscillator Quark Model with QCD Corrections
    Tsunehiro Kobayashi and Nobuo Yamazaki

[PTP HOME] [BROWSE] [SEARCH] [SUBSCRIPTION] [SUBMISSION] [REGISTRATION]

Copyright © Progress of Theoretical Physics 2013 All rights reserved.