2014, Vol.17, No.4, pp.364-369
New relativistic Coulomb-like threshold resummation S- and L-factors in quantum chromodynamics are obtained. Consideration is performed within the framework of quasipotential approach in quantum field theory formulated in the relativistic configurational representation in the case of two particles of unequal masses.
Key words:
quantum chromodynamics, quasipotential approach, relativistic threshold resummation
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