Chinese Physics C > 1979, Vol. 3 > Issue(1): 117-121

THE PHOTOPRODUCTiON OF RELATIVISTIC PARAPOSITRONIUM AND MUONIUM

HE JU,
HE TSO-HSIU,

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Abstract：
In this paper,the photoproduction of the relativistic para-positronium and muonium,similar to the Primakoff effect,is calculated using the perturbation expansion of the quantized composite field theory and relativistic B-S wave functions.A new term multiplied to the form factor is obtained,which makes the amplitudes different from what one obtains from the point-model calculation usually used in this kind of processes.It suggests that the same effect mentioned above may occur in the ordinary primakoff effect too.

References

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何祚麻、张肇西、黄涛，物理学报，25 (1976), 215.[2] 何炬、何祚麻、张肇西，自旋1/2的正反费米子电磁束缚态的近似的BS基态波函数(待发表).[3] A.Ziechichi "Lepton and Hadron Sbructure", Vol. 12, 734, New York, Academic, 1975.[4] H. Primakoff, Phys. Rev., 81(1950). 899.[5] 程希有、邓质方，物理学报，26(1977), 9.[6] T. J. Tietz, J. Chem. Phys., 25 (1956), 787; Z. Naturforsch, 23A(1968), 191.[7] S. Flügge, "Practical Qnantum Mechanies ", Vol. II, 128--130, Springer-Verlag,New York, Berlin, 1974.

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HE JU, HE TSO-HSIU and THE PHOTOPRODUCTiON OF RELATIVISTIC PARAPOSITRONIUM AND MUONIUM[J]. Chinese Physics C, 1979, 3(1): 117-121.

HE JU, HE TSO-HSIU and THE PHOTOPRODUCTiON OF RELATIVISTIC PARAPOSITRONIUM AND MUONIUM[J]. Chinese Physics C, 1979, 3(1): 117-121. shu

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Received: 1978-04-17
Revised: 1900-01-01

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

THE PHOTOPRODUCTiON OF RELATIVISTIC PARAPOSITRONIUM AND MUONIUM

HE JU
HE TSO-HSIU

Received Date:1978-04-17
Accepted Date:1900-01-01
Available Online:1979-02-05

Abstract:In this paper,the photoproduction of the relativistic para-positronium and muonium,similar to the Primakoff effect,is calculated using the perturbation expansion of the quantized composite field theory and relativistic B-S wave functions.A new term multiplied to the form factor is obtained,which makes the amplitudes different from what one obtains from the point-model calculation usually used in this kind of processes.It suggests that the same effect mentioned above may occur in the ordinary primakoff effect too.