Differences in Hadronic Cross-Sections and the Residues of Secondary Reggeons in the Quark-Gluon Model for Strong Interactions

摘要

In the framework of the quark-gluon picture for strong interactions based on the topological expansion and the string model, the relations between t differences of hadronic cross- section are obtained. The system of equations for the contribution of secondary reggeons (rho, omega , f, A sub 2 and phi and f' poles) to the elastic scattering amplitudes for arbitrary hadrons is derived. It is shown that this system has a factorized solution and the secondary reggeon residues for all hadrons are expressed in terms of the universal function g(t). The model predictions are in a good agreement with experimental data. (Atomindex citation 13:685678)