作者: Li-Juan Zhou , Xiao-Rong He , Wei-Xing Ma
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摘要: The Pomeron-nucleon coupling vertex is theoretically derived from the fundamental theory of strong interaction QCD. empirical βγμF1(t) used commonly in diffractive processes with a strength β = 6.0 GeV-1 initially obtained QCD theoretically. Our study not only reproduces but also clearly shows gluonic origin and glueball nature Pomeron, which longstanding puzzle. From this investigation, we claim that Pomeron can be regarded as Reggeized tensor ξ(2230) quantum numbers IGJPC 0+2++. Since lies on trajectory αp(t Mξ2) 2, puzzle no physical particle trajectory, αp(t) 1.08 + 0.20 GeV-2 t, seems to solved.