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Prog. Theor. Phys. Vol. 7 No. 4 (1952) pp. 391-398

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Radiative Correction to Decay Processes, III

— Forbidden Beta-Transitions caused by Radiation Processes —

Shigeo Hanawa and Tatuoki Miyazima*

Department of Physics, Tokyo Gakugei University
*Institute of Physics, Tokyo University of Education

(Received March 6, 1952)

Abstract:

Forbidden beta-transitions caused by the radiative correction are investigated on the basis of the effective Hamiltonian which we derived, as presented in the previous paper, using the covariant formalism. The ultraviolet divergence inherent in the virtual photon processes has been removed with the aid of the regulator method. The results are compared with those described by other authors with the use of the non-covariant perturbation theory.


URL : http://ptp.ipap.jp/link?PTP/7/391/
DOI : 10.1143/PTP.7.391

[ Full Text PDF : FREE ACCESS (682K) ] Citation:


References:

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  8. In this paper is used σ ∑/2 to define the tensor interaction. The factor frac12 has been introduced to adjust the normalization to the conventional one.
  9. Konopinski's notations are used.
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    For RaE beta-spectrum and shell model see also
    S. Nakamura, M. Umezawa and H. Takebe, Phys. Rev. 84 (1951), 865[APS].
  14. Refer to Eq. (4.8), (iib) or (iic) of II, and reference 8.

Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 19 No. 3 (1958) pp. 285-329 :
    Formulas in the Fermi Theory of Beta-Decay, I
    Zyun-itiro Matumoto and Masami Yamada
  2. Progress of Theoretical Physics Vol. 20 No. 3 (1958) pp. 287-307 :
    Parity Nonconservation and the Beta-Spectrum of RaE
    Jun-Ichi Fujita, Masami Yamada, Zyun-Itiro Matumoto and Seitaro Nakamura