-
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 KLo-decay. The comparisonwith a preliminary experimental result is also presented.
-
-
References
[1]
|
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.
|
-
[1] |
YANG Hong-Xun (for the BESⅡ collaboration)
. Partial wave analysis of J/ψ→ppπ0 and measurement of J/ψ→ppη, ppη´. Chinese Physics C,
2009, 33(12): 1331-1335.
doi: 10.1088/1674-1137/33/12/048
|
[2] |
LIU Chang-Long
, LU Yi-Ying
, YIN LI
. Effects of Additional Vacancy-Like Defects Produced by Ion Impealations on Boron Thermal Diffusion in Silicon. Chinese Physics C,
2005, 29(11): 1107-1111. |
[3] |
WU SHI-SHU
. ON NUCLEAR SINGLE-PARTICLE POTENTIALS(Ⅲ)SINGLEPARTICLE ENERGIES DETERMINED BY THE NONHERMITIAN POTENTIAL Uαβ=Mαβ(εβ). Chinese Physics C,
1979, 3(4): 469-483. |
-
Access
-
-