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A resonance of the von Neumann-Wigner type in a system of two charged particles

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Il Nuovo Cimento A (1965-1970)

Summary

The resonances of the von Neumann-Wigner type in relativistic systems of two charged particles such as e±−e±, μ±−μ±, τ±,−τ± and \(t\bar t\) are discussed. Interaction of the charged particles via exchange of photon, Z0 and H bosons generates a relativistic analog of the Yukawa potential. This Yukawa potential exhibits a certain similarity with potentials of the von Neumann-Wigner class. The condition of existence of von Neumann-Wigner-type resonances is found.

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Authors and Affiliations

  1. Laboratory of Theoretical Physics, Institute for Nuclear Research, 141980, Dubna, Russia

    A. V. Sidorov & L. G. Zastavenko

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  1. A. V. Sidorov
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  2. L. G. Zastavenko
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Correspondence to A. V. Sidorov.

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Sidorov, A.V., Zastavenko, L.G. A resonance of the von Neumann-Wigner type in a system of two charged particles. Nuov Cim A 106, 1383–1388 (1993). https://doi.org/10.1007/BF02785625

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  • DOI: https://doi.org/10.1007/BF02785625

PACS 12.90

PACS 12.40.Qq

PACS 13.10

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