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Abstract:
On the basis of the straton model, we have considered the bound state of mesonsby using the Bethe-Salpeter equation. The result shows that by using the superposi-tion of the deep square well, the harmonic and Coulomb-type potential, we can qualita-tively explain the mass spectrum, the mean radius and the wave function at the originfor the bound state of mesons.
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References
[1]
|
北京大学学报(自然科学版), 12(1966),2os.[2] 北京大学物理系基本拉子理论组,物理学报,25(1976),316;415,[3] 朱重远、安瑛,中国科学,4(1978),387.[4] R.H. Dalitz, Methods aad Problems of Theoretical Physics. (1970). 343.[5] 胡宁,物理学报,25(1976),494,[6] 吴坚武、冼鼎昌、高仑、计数,中国科学,5(1977),431,[7] 高仑,高能物理与核物理,3(1978),211,[8] 吴熟时、何柞麻,物理学报,26(1977),274,[9] 朱重远、安瑛,科学通报,23(1978),154,[10] R. H. Dalitz, Proc. XIIIth Intern. Conf. of high Energy Physics (Univ. California Press,Berkeley 1967), p. 225.[11] J. Wills et al., Phys. Rev., D15 (1977) 3358.[12] 中国科学院原子能研究所基本粒子理论组,原子能,3(1966),137.
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2005, 29(11): 1107-1111. |
[2] |
SHEN Shui-Fa
, YU Xiao-Han
. Decay of 83Sr and Discussion of Its Daughter's Band Structures. Chinese Physics C,
2004, 28(S1): 78-80. |
[3] |
Guo Hua
. In-medium QMC Model Parameters and Quark Condensation in Nuclear Matter. Chinese Physics C,
1999, 23(5): 459-468. |
[4] |
Yang Jianjun
, Ma Boqiang
, Li Guanglie
. Non-perturbative Quark Propagator and the Study of the Non-trivial Q2 Dependence in the Nucleon Structure Functions. Chinese Physics C,
1997, 21(2): 146-156. |
[5] |
Yu Hong
, Shen Qixing
, Zhang Lin
. Angular Distribution of Process e+e-→τ+τ-,τ-→a1υτ,a1→ρπ and Characteristics of a1 Meson. Chinese Physics C,
1994, 18(7): 583-590. |
[6] |
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. Experimental Study of Resonance f2(1270) in the J/ψ Hadronic Decay. Chinese Physics C,
1993, 17(2): 97-106. |
[7] |
Sa Ben-hao
, Zhang Xi-zhen
, Li Zhu-xia
, Shi Yi-jin
. A PRIMARY RESEARCH OF THE PHONON RENORMALIZATION OF NUCLEAR FIELD THEORY. Chinese Physics C,
1980, 4(3): 398-400. |
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