Chinese Physics C > 1982, Vol. 6 > Issue(4): 385-393

ON THE CREATION OF (π^±μ^干) ATOM INK_L⁰-DECAY

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Abstract：
We solve, in this paper, the Bethe-Salpeter equation with spin (0-1/2) and unequalmass for Coulombic atom. The approximate solution thus obtained as well as theperturbation expansion of composite particle field theory are then applied for cal-culating the probability of production of ( π ^士 μ ^干) atom in K_L ^o-decay. The comparisonwith a preliminary experimental result is also presented.

References

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何柞麻、张荣西、黄涛, 物理学报, 25(1976), 215.[3]Prasa M. K. Prepriut, (1977).[4]北京基本粒子理论组, 北大学报, 12(1966), 113.[6]Seto K., Prog. Theor. Phys.,39(1968), 453.[7]R. E. Marehak et al., Theory of Weak Interctions in Particle Physics, Wiley-Interscience.[8]N. Baraeh-Shmidt, et al., Phys. Lett,; 75B(1078),N1.[9]庆承瑞、何柞麻、何矩、张雄西19些年广州拉于物理理论会会议录. [10]北京大学理论物理研究室基本粒子理论组, 北京大学学报, 12(1966),213.

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CHING CHENG-RUI, HO TSO-HSIU and CHANG CHAO-HSI. ON THE CREATION OF ( π ^± μ ^干) ATOM IN K_L ⁰-DECAY[J]. Chinese Physics C, 1982, 6(4): 385-393.

CHING CHENG-RUI, HO TSO-HSIU and CHANG CHAO-HSI. ON THE CREATION OF ( π ^± μ ^干) ATOM IN K_L ⁰-DECAY[J]. Chinese Physics C, 1982, 6(4): 385-393. shu

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Received: 1980-02-02
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

ON THE CREATION OF (π^±μ^干) ATOM INK_L⁰-DECAY

Received Date:1980-02-02
Accepted Date:1900-01-01
Available Online:1982-08-05

Abstract:We solve, in this paper, the Bethe-Salpeter equation with spin (0-1/2) and unequalmass for Coulombic atom. The approximate solution thus obtained as well as theperturbation expansion of composite particle field theory are then applied for cal-culating the probability of production of (π^士μ^干) atom inK_L^o-decay. The comparisonwith a preliminary experimental result is also presented.