Triple Reggeization of the Spin-Dependent Inclusive Reactions. I

Abstract

The triple Reggeization of the spin-dependent inclusive reaction π+N →π+anything is discussed, starting from the Lorentz invariant amplitude. Due to the kinematical factor, one-particle spectrum by polarized nucleon becomes zero at forward direction. Being different from πN elastic scattering case, dip (non-sense zero) may not appear at αρ(t)=0, but may appear at αρ(t)=-2, -4, ⋯⋯. The energy square s and missing mass square s1 dependence of the one-particle spectrum is also given. We also discuss the triple Pomeron coupling constant.