Renormalization of g-Boson Effects Under Weak Coupling Condition

Zhang Zhanjun; Sang Jianping; Yang Jie; Liu Yong

Chinese Physics C> 1998, Vol. 22> Issue(5) : 440-445

Renormalization of g-Boson Effects Under Weak Coupling Condition

Institute of Particle Physics, Huazhong Normal University, Wuhan 4300792 Department of Physics, Wuhan University, Wuhan 430072

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Abstract：
An approach based on purturbation theory is proposed to renormalize g-boson effects for sdglBM system, which modifies that presented earlier by Druce et al. The weak coupling condition as the usage premise of the two approaches is proved to be satisfied. Two renomalization spectra are calculated for comparison and analyses. Results show that the g-boson effects are renormalized more completely by the approah proposed in this paper.

References

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Druce C H, Pittel S, Barrett B R et al. Ann. Phys. (N. Y.), 1987, 76:114-139 [2] Todd Baker, F Sethi A.，Penumetcha V et al. Phys. Rev., 1985, C32:2212-2214 [3] Sethi A, Todd Baker F, Emery G T et al. Nucl. Phys., 1990, A518: 536-560 [4] Lac V S,Kuyucak S. Nucl. Phys., 1992, A539:418-440 [5] Otsuka T, Arima A, Yoshinaga N. Phys. Rev. Lett., 1982, 48:387-390 [6] Zhang Z J, Liu Y, Sang J P. Chin, j. Nucl. Phys., 1995, 17:318-321 [7] Zhang Z J, Shi Z Y, Liu Y et al. High Energ. Phys. and Nucl. Phys.(in Chinese), 1998, 22:169-175(张战军，石筑一，刘庸等.高能物理与核物理，1998, 22:169-175) [8] Otsuka T, Arima A, Ixhello F et al. Phys. Lets, 1978, 76B:139-143 [9] Zhang H M, Liu Y. Journal of Central China Normal University (Nat. Sci, in Chinese), 1987, 21:348-352（章慧敏，刘庸.华中师范大学学报(自然科学版)，1987, 21:348-352)

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Zhang Zhanjun, Sang Jianping, Yang Jie and Liu Yong. Renormalization of g-Boson Effects Under Weak Coupling Condition[J]. Chinese Physics C, 1998, 22(5): 440-445.

Zhang Zhanjun, Sang Jianping, Yang Jie and Liu Yong. Renormalization of g-Boson Effects Under Weak Coupling Condition[J]. Chinese Physics C, 1998, 22(5): 440-445. 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

Renormalization of g-Boson Effects Under Weak Coupling Condition

Corresponding author: Zhang Zhanjun,

Institute of Particle Physics, Huazhong Normal University, Wuhan 4300792 Department of Physics, Wuhan University, Wuhan 430072

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1998-05-05

Abstract: An approach based on purturbation theory is proposed to renormalize g-boson effects for sdglBM system, which modifies that presented earlier by Druce et al. The weak coupling condition as the usage premise of the two approaches is proved to be satisfied. Two renomalization spectra are calculated for comparison and analyses. Results show that the g-boson effects are renormalized more completely by the approah proposed in this paper.