【摘要】 我们引进一个具有真空量子数的新的Regge轨迹α_q,α_q（0）=α_p（0）=1,但α_q^′（0）≠α_p⁰。在高能非交换过程中α_q和α_p同时参与贡献且相互干涉,其结果和一个等效的Regge轨迹α_e相当,唯α_e的斜率α_e^′（0）与过程有关,这与单一α_p轨迹的结论有本质的区别。根据我们的看法,由不同过程测得的α_e^′（0）将有不同数值,这点和最近的实验是相容的,并且预期将来K-N散射所测的α_e^′（0）亦将另取他值。α_q轨迹的存在将不改变高能相关过程总截面的关系,但使高能核子极化度随能量增大较缓慢地衰减。更多还原

【Abstract】 In this article, we have introduced a new Regge trajectory, αq, with vacuum quantum numbers, α9(0) = αp(0) = 1, but αq’(0)≠ αp’(0). αq as well as αp takes part in the high energy non-exchange processes, and they interfere with each other. The consequence of the two vacuum Regge trajectories is equivalent to an effective trajectory αc, the slope of which at zero energy αs’(0) is dependent on the processes. The essential difference of our theory from the old one deduced from a single vacuum trajectory, αp, is that αz’(0) will be different for different processes. This does not conflict with the newest experiments.It is expected that the αz’(0) for K-N scattering will take different values from those of π-N and N-N. The existence of αq may not influence the relations between the total cross-sections of the crossed processes, but the polari2ation of the high energy nucleon after scattering will decrease much more slowly, than absence of αq, as energy increases.更多还原