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Construction of the scattering matrix in the quantum theory of interacting fields

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Abstract

We consider the construction from a Lagrangian of chronologically ordered objects (τ-products) which define a relativistically covariant, unitary, and causal scattering matrix for locally noncommutative field interactions. We present and justify a method for constructing the τ-products which gives an explicit form of the scattering matrix.

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Authors and Affiliations

  1. Patrice Lumumba Friendship of Nations University, USSR

    V. V. Kuryshkin & L. A. Sevast'yanov

Authors
  1. V. V. Kuryshkin
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  2. L. A. Sevast'yanov
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Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 8, pp. 89–93, August, 1988.

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Kuryshkin, V.V., Sevast'yanov, L.A. Construction of the scattering matrix in the quantum theory of interacting fields. Soviet Physics Journal 31, 682–686 (1988). https://doi.org/10.1007/BF01102550

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  • DOI: https://doi.org/10.1007/BF01102550

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