HOME    |    BROWSE    |    SEARCH    |    SUBSCRIPTION   |    SUBMISSION    |    REGISTRATION

Quick Search:
Author: Title/Abstract: Vol./No: Page:
PTP Online Top > Volume 26 (1961) > Number 3
| Next Article >

Prog. Theor. Phys. Vol. 26 No. 3 (1961) pp. 356-374

[ Full Text PDF : FREE ACCESS (1008K) ]

K Meson-Pion Interaction and K-+p→K0+π-+p Reaction

Shigeo Minami

Department of Physics, Osaka City University, Osaka

(Received May 19, 1961)

Abstract:

K meson-pion interaction is studied by taking into account the effects of K*. Both the value of coupling constant for K πK*-interaction and the magnitude of cross section of K-π scattering are estimated under the assumption that the isotopic spin of K* is equal to 1/2. Making use of the value of coupling constant we try to investigate the reaction K-+p→K0+π-+p at 1.15 Bev/c and 2 Bev/c. The total cross section of this reaction, the angular distributions and momentum spectra of protons and pions are examined. It is shown that the assumption of S=1 (S indicates the spin of K*) rather than that of S=0 is consistent not only with the experimental results for the angular distribution of K-+p→K*+p process but also with those for K-+p→K0+π-+p reaction at 1.15 Bev/c, that is, the magnitude of cross section and the energy spectrum of pion.


URL : http://ptp.ipap.jp/link?PTP/26/356/
DOI : 10.1143/PTP.26.356

[ Full Text PDF : FREE ACCESS (1008K) ] Citation:

References:

  1. M. Alston, L. W. Alvarez, P. Eberhard, M. L. Good, W. Graziano, H. K. Ticho and S. G. Wojcicki, Phys. Rev. Lett. 6 (1961), 300[APS].
  2. S. Minami, T. Nakano, K. Nishijima, H. Okonogi and E. Yamada, Prog. Theor. Phys. 8 (1952), 531[PTP].
  3. For example, Y. Miyamoto, Prog. Theor. Phys. 24 (1960), 840[PTP].
  4. S. Minami, Prog. Theor. Phys. 25. (1961), 863[PTP].
  5. Berkeley Conference (1960).
  6. Chia-Hwa Chan, Phys. Rev. Lett. 6 (1961), 383[APS].
  7. Mirza A. Baqi Bég and Paul C. De Celles, Phys. Rev. Lett. 6 (1961), 145[APS].

Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 26 No. 4 (1961) pp. 554-564 :
    Kπ Resonance Effect to the Form Factors in the Kl3 Decays
    Jugoro Iizuka
  2. Progress of Theoretical Physics Vol. 26 No. 5 (1961) pp. 647-658 :
    On π+N →Y+π+K Reaction
    Shigeo Minami
  3. Progress of Theoretical Physics Vol. 27 No. 1 (1962) pp. 226-228 :
    A Note on a Remark of Minami's
    J. S. Dowker
  4. Progress of Theoretical Physics Vol. 30 No. 5 (1963) pp. 722-724 :
    Note on the K* (730 MeV)
    Shigeo Minami

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

Copyright © Progress of Theoretical Physics 2013 All rights reserved.