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A covariant quasipotential operator for a composite system of two scaler particles

  • Elementary Particle Physics And Field Theory
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Russian Physics Journal Aims and scope

Abstract

A quasipotential operator for a system of two scalar particles, and also an integral equation and a normalization condition for the wave function of the connected state, are obtained by the method of two-time Green's functions in an explicitly covariant form. The cases are considered of scalar and electromagnetic interactions of particles of the system.

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Authors
  1. E. A. Dei
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  2. V. N. Kapshai
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Additional information

Frantsiska Skoriny Gomel' State University. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 6, pp. 112–118, June, 1993.

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Dei, E.A., Kapshai, V.N. A covariant quasipotential operator for a composite system of two scaler particles. Russ Phys J 36, 604–609 (1993). https://doi.org/10.1007/BF00559462

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  • DOI: https://doi.org/10.1007/BF00559462

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