摘要The quark--antiquark (qq) spectrum is studied by solving the Schrodinger equation in the framework of non-relativistic constituent quark model. An overall good fit to the experimental data of meson is obtained. The interactions between quark and antiquark consist of quadratic colour confinement-exchange, one-gluon-exchange, and Goldstone-boson-exchange potentials.
Abstract：The quark--antiquark (qq) spectrum is studied by solving the Schrodinger equation in the framework of non-relativistic constituent quark model. An overall good fit to the experimental data of meson is obtained. The interactions between quark and antiquark consist of quadratic colour confinement-exchange, one-gluon-exchange, and Goldstone-boson-exchange potentials.
WANG Li;PING Jia-Lun;. Mesons in the Constituent Quark Model[J]. 中国物理快报, 2007, 24(5): 1195-1198.
WANG Li, PING Jia-Lun,. Mesons in the Constituent Quark Model. Chin. Phys. Lett., 2007, 24(5): 1195-1198.
[1] Crater H and Alstine P V 2004 Phys. Rev. D 70 034026and references therein [2] Godfrey S and Isgur N 1985 Phys. Rev. D 32 189 [3] Bali G S 2001 Phys. Rep. 1 343 [4] Semay C and Silvestre-Brac B 1997 Nucl. Phys. 618 455 [5] Wills J G, Lichtenberg D B and Kiehl J T 1977 Phys. Rev.D 15 3358 [6] Vijande J, Fernandez F and Valcarce A 2005 J. Phys. G 31 481 [7] Weise W 1984 Int. Rev. Nucl. Phys. 1 58 Thomas A W 1984 Adv. Nucl. Phys. 13 1 [8] Aubert B et al (BABAR) 2003 Phys. Rev. Lett. 90 242001 Evdokimov A V et al (SELEX) 2004 Phys. Rev. Lett. 93242001 [9] Wang F, Wu G H, Teng L J and Goldman T 1992 Phys. Rev.Lett. 69 2901 [10] Wu G H, Ping J L, Teng L J et al 2000 Nucl. Phys. A 673 279 Ping J L, Wang F and Goldman T 1999 Nucl. Phys. A 657 95 [11] Wang F, Ping J L, Wu G H et al 1995 Phys. Rev. C 51 3411 Ping J L, Pang H R, Wang F et al 2003 Phys. Rev. C 65 044003 Ping J L, Qing D, Wang F et al 2004 Phys. Lett. B 602 197 [12] Bhaduri R K, Cohler L E and Nogami Y 1980 Phys. Rev.Lett. 44 1369 [13] Koonin S E and Meredith D C 1990 Computational Physics(New York: Addison-Wesley) [14] Eidelman S et al 2004 Phys. Lett. B 592 1
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