Threshold Resummation Factors in the Relativistic Quasipotential Approach in the Case of Unequal Masses

Abstract

The new relativistic of Coulomb-like threshold resummation factors in quantum chromodynamics in the case of l > 0 are received. Consideration is conducted within the framework of quasipotential approach in quantum theory of the field, formulated in the relativistic configurational representation for the case of two particles of unequal masses.