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                                 Abstract:Using SU(3)×SU(3) symmetry the bag model with pion cloued suggested in re-cent years is generalized to the bag model containing K, η, η′meson cloud. The massspectra of hadrons are calculated and the origin of pion cloud is discussed.
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                        References
	
			| [1] | A. Chodos et al., Phys. Rev., D9(1974), 3471.[2] 例如见:R. J. Blin-Btogle "Mesons is Nuclei" (I)(1979), New York.[3] C. G. Callen, R. F. Dashen and D. J. Gross, Phys. Rev., D19(1979),250.[4] G. E. Brown, Mannque Rho, Phys. Lett., 82B(1979), 177.[5] M. t. Barnhill, W. K. Cheng and A. Halprin, Phys. Rev., D20(1979), 727.[6] T. Degrand et al., Phys, Rev.,D12(1975),2060.[7] M. Ciell-Mann, Phys., 1(1964),63.[8] H. Goldlerg,Phys.Rev. Lett.,44(1980), 363.[9] 例如见:C. B. Newman et al., Phys. Rev. Lett., 42(1979), 951; R. D. Field, R. P. Feynman, Phys.Rev., D15(1977), 2590. 
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				| [1] | HU Xi-Duo
								, SHAO Ming-Zhu
								, LUO Shi-Yu
								, LIU Yong-Sheng
								, ZHU De-Hai
								. Average Field Idea and Single Particle Model for 2 Dimension Crystallization Beams(Ⅱ). Chinese Physics C,
							2004, 28(2): 196-199. |  
				| [2] | Guo Hua
								. In-medium QMC Model Parameters and Quark Condensation in Nuclear Matter. Chinese Physics C,
							1999, 23(5): 459-468. |  
				| [3] | 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. |  
				| [4] | ZHU Xiang
								, SHEN Wen-Qing
								, HU Xiao-Qing
								, ZHU Yong-Tai
								, WANG Bing
								. A SIMPLE MODEL ANALYSIS OF THE INCOMPLETE DIC REACTION. Chinese Physics C,
							1990, 14(9): 835-841. |  
				| [5] | WU Zhong-Li
								. ANALYSIS OF THE MOMENTUM DISTRIBUTION WIDTH OF THE PREOJECTILE-LIKE-FRAGMENT FROM HEAVY ION COLLISIONS. Chinese Physics C,
							1989, 13(8): 752-754. |  
				| [6] | WANG Man
								, LI Jin
								, CUI Xiang-Zong
								, XIA Xiao-Mi
								, LAI Yuan-Fen
								, YAO Xiao-Guang
								. PROTOTYPE OF END CAP SHOWER COUNTERAND ITS BEAM TEST. Chinese Physics C,
							1987, 11(3): 321-326. |  
 
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