-
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.
-
-
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.
|
-
[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. |
-
Access
-
-