• [1]

    For a review, see, J. Cleymans, R. V. Gavai and E. Suhonen, Phys. Rep., 130 (1986),217,[2] E. V. E. Kovacs, D. K. Sinclair and J. B. Kogut, Phys. Rev. Lett., 58(1987), 751; J. B. Kog-ut, E. V. E. Kovacs and D. K. Sinclair, Nucl. Phys., B290(1987), 431,[3] Wang Enke, Li Jiarong and Liu Lianshou, Phys. Rev, D41 (1990), 2288;王恩科，李家荣，刘连寿，高能物理与核物理，14(1990)， 407,[4] 王恩科，李家荣，高能物理与核物理，14(1990)， 980,[5] A. Barducci, R. Casalbuoni, S. De Curtis, R. Gatto and G. Pettini, Phys. Lett.,B231 (1989)463; Phys. Rev., D41 (1990), 1610; U. Wolff, Phys. Lett., B157 (1985), 303,[6] Y. Nambu and G. Jona-Lasinio, Phys. Rev., 122 (1961),345; 124(1961), 246,[7] Zhuang Pengfei, Wang Zhengqing and Liu Lianshou, Z.Phys., C32 (1986), 93;沈国金，王恩科，李家荣，高能物理与核物理，13(1989)， 205,[8] D. Lurie, Particle and Field (Interscience, New York) (1968) p453; D. Lurie and A. J. Macfa-rlane, Phys. Rev., 136B (1964), 816,[9] See, for example, Tao Huang and Zheng Huang, Phys. Rev., D39 (1989), 1213,[10] J. D. Walecka, Ann. Phys., (N. Y.) 83(1974), 491; Phys. Lett., B59(1975), 109,[11] Liu Baohua and Li Jiarong, Phys. Rev., D37(1988), 190,[12] For a review, see, A. D. Linde, Rep. Prog. Phys., 42(1979), 389,[13] 王恩科，华中师范大学拉子物理研究所博士论文，(1990),