Nucleon-Nucleon Interaction and the Mixing of Scalar Meson
DAI Lian-Rong
Department of Physics, Liaoning Normal University, Dalian 116029Institute of High Energy Physics, and Theoretical Physics Center for Science Facilities, Chinese Academy of Sciences, Beijing 100049
Nucleon-Nucleon Interaction and the Mixing of Scalar Meson
DAI Lian-Rong
Department of Physics, Liaoning Normal University, Dalian 116029Institute of High Energy Physics, and Theoretical Physics Center for Science Facilities, Chinese Academy of Sciences, Beijing 100049
摘要Whether the mixing of scalar meson exists or not is an interesting question. We consider the mixing of scalar meson and further study the nucleon-nucleon interaction in the chiral SU(3) quark model by solving the resonating group method equation. The results are analyzed and compared with no mixing, ideal mixing and general mixing. It seems that the nucleon-nucleon interaction and binding energy of deuteron can be reasonably described with the different mixing of scalar meson.
Abstract：Whether the mixing of scalar meson exists or not is an interesting question. We consider the mixing of scalar meson and further study the nucleon-nucleon interaction in the chiral SU(3) quark model by solving the resonating group method equation. The results are analyzed and compared with no mixing, ideal mixing and general mixing. It seems that the nucleon-nucleon interaction and binding energy of deuteron can be reasonably described with the different mixing of scalar meson.
DAI Lian-Rong. Nucleon-Nucleon Interaction and the Mixing of Scalar Meson[J]. 中国物理快报, 2010, 27(1): 12102-012102.
DAI Lian-Rong. Nucleon-Nucleon Interaction and the Mixing of Scalar Meson. Chin. Phys. Lett., 2010, 27(1): 12102-012102.
[1] Huang H X et al 2008 Chin. Phys. Lett. 251617 [2] Zhang Z Y et al 1997 Nucl. Phys. A 625 59 [3] Gell-Mann M and L\'evy M 1960 Nuovo Cimento 16705 [4] Fernandez F, Valcarce A, Straub U and Faessler A 1993 J. Phys. G: Nucl. Part. Phys 19 2013 [5] Valcarce A, Buchmann A et al 1994 Phys. Rev. C 50 2246 [6] Zhang Z Y, Faessler A et al 1994 Nucl. Phys. A 578 573 [7] Yu Y W, Zhang Z Y et al 1995 Phys. Rev. C 523393 [8] Zhang Z Y, Yu Y W, Ching C R, Ho T H and Lu Z D 2000 Phys. Rev. C 61 065204 [9] Li Q B, Shen P N 2000 Phys. Rev. C 62 028202 [10] Yuan X Q, Zhang Z Y et al 1999 Phys. Rev. C 60 045203 [11] Li Q B, Shen P N et al 2001 Nucl. Phys. A 683487 [12] Dai Y B and Wu Y L 2004 Eur. Phys. J. C 39 S1 [13] Oller J A and Oset E 1997 Nucl. Phys. A 620438 Oller J A and Oset E 1999 Nucl. Phys. A 652 407 [14] Zheng H Q 2008 Mod. Phys. Lett. A 23 2218 [15] Lemaire S, Labarsouque J and Silvestre-Brac B 2003 Nucl. Phys. A 714 265 [16] Huang F, Zhang Z Y and Yu Y W 2003 Phys. Rev. C 70 044004 [17] Hyslop J S, Arndt R A, Roper L D and Workman R L 1992 Phys. Rev. D 46 961 [18] Hashimoto K 1984 Phys. Rev. C 29 1377 [19] Obukhovsky I T and Kusainov A M 1990 Phys. Lett. B 238 142 Kusainov A M, Neudatchin V G and Obukhovsky I T 1991 Phys. Rev. C 44 2343 Buchmann A, Fernandez E and Yazaki K 1991 Phys. Lett. B 269 35 Henley E M and Miller G A 1991 Phys. Lett. B 251453 [20] Arndt R A, Strukovsky I I and Workman R L 1994 Phys. Rev. C 50 2731
2010, Vol. 27 
