Nonlinear Phenomena in Complex Systems, 2021, Vol.24, No.2, pp.133

NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

2021, Vol.24, No.2, pp.133 - 144

Form Factor of the Two Fermions Bound State: The Case of Equal Masses and Vector Currentl

Yu. D. Chernichenko

New form factor components of two relativistic with equal masses fermions bound state in the case of a vector current are obtained. Consideration is performed within the framework of the relativistic quasipotential approach on the basis of covariant Hamiltonian formulation of quantum field theory by transition to three-dimensional relativistic configurational representation in the case of two relativistic particles with equal masses and spin 1/2.

Key words: quasipotential approach, two fermions bound state, hadron, electromagnetic form factors

DOI: https://doi.org/10.33581/1561-4085-2021-24-2-133-144

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