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Relativistic Inverse Scattering Problem for a Sum of a Nonlocal Separable Quasipotentias
(Joint institute for nuclear research, 2008)
A relativistic inverse problem is solved for the case when the total quasipotential simulating the interaction of two relativistic spinless particles of unequal masses is the superposition of a local quasipotential and a ...
Relativistic Equations for s-Waves with Delta-Potential and Derivative of Delta-Potential
(Joint institute for nuclear research, 2008)
Exact wave functions of the scattering states of two spinless particle systems are found for delta-potential and derivative of delta-potential. Angular momentum is taken to be zero. The expressions for scattering amplitudes, ...
Relativistic Generalization of the Threshold Resummation Factors in the Quasipotential Approach
(Joint institute for nuclear research, 2008)
The quasipotential approach in quantum field theory is used to derive relativistic threshold resummation factors in quantum chromodynamics.
Reconstructing a non-local separable interaction in the framework of the relativistic quasipotential model
(Joint institute for nuclear research, 2002)
In the framework of the relativistic quasipotential approach to the quantum field theory, a method is developed according to which a non-local separable quasipotential describing the interaction between two relativistic ...
Target mass corrections in deep inelastic scattering
(Joint institute for nuclear research, 2004)
A method of studying target mass effects based on the Jost-Lehmann-Dyson integral representation for structure functions of the inelastic lepton-hadron scattering is elaborated. It is shown that, in accordance with general ...
Relativistic Inverse Problem for the Superposition of a Non-Local Separable Interaction and a Local Quasipotential not Admiting Bound State
(Joint institute for nuclear research, 2004)
Within the relativistic quasipotential approach to quantum field theory, a relativistic inverse problem is considered for the superposition of a non-local separable quasipotential and a local one that simulates the ...