THE HADRON 1→0 DECAY PROCESSESIN A 3+1 DIMENSIONAL THEORY

LIN Jin-Hu; ZHENG Zhe-Zhu

Chinese Physics C> 1986, Vol. 10> Issue(2) : 153-157

THE HADRON 1→0 DECAY PROCESSESIN A 3+1 DIMENSIONAL THEORY

LIN Jin-Hu ^, ,
ZHENG Zhe-Zhu

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Abstract：
The hadron 1→0 decay processes are discussed by using the Krapchev L₀ approximation in a 3+1 dimensional theory. The coupling constant f_π, the electromagnetic decay width Γ_V→l⁺l^－, etc., are evaluated. Unlike what was done before, the phenomenological factor √V_bag is not introduced, however, the results obtained in this paper are in better agreement with the experimental data.

References

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Y. Gunduc, A. J. G. fey and P. J. Walrets, Phys. Rev., D21(1980), 271.[2] A. Chodos et al Phys. Rev. D9 (1974), 3471.[3] M. V. Bamhill III,. Phys. Rev D25(1980)860.[4] V. Krapchev, Phys. Rev.D13(1976), 329.[5] J F. Doiage; K. Johnson, Phys. Rev D21 (1980); 1975.[6] K. Ishikawa, Phys. Rev E19(1979), 2179.[7] R: Van Royen, V. F. Weisskipf, Naovo Cimento, 50A(1967), 617.

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LIN Jin-Hu and ZHENG Zhe-Zhu. THE HADRON 1→0 DECAY PROCESSESIN A 3+1 DIMENSIONAL THEORY[J]. Chinese Physics C, 1986, 10(2): 153-157.

LIN Jin-Hu and ZHENG Zhe-Zhu. THE HADRON 1→0 DECAY PROCESSESIN A 3+1 DIMENSIONAL THEORY[J]. Chinese Physics C, 1986, 10(2): 153-157. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

THE HADRON 1→0 DECAY PROCESSESIN A 3+1 DIMENSIONAL THEORY

LIN Jin-Hu ^,
ZHENG Zhe-Zhu

Corresponding author: LIN Jin-Hu,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1986-04-05

Abstract: The hadron 1→0 decay processes are discussed by using the Krapchev L₀ approximation in a 3+1 dimensional theory. The coupling constant f_π, the electromagnetic decay width Γ_V→l⁺l^－, etc., are evaluated. Unlike what was done before, the phenomenological factor √V_bag is not introduced, however, the results obtained in this paper are in better agreement with the experimental data.