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Improvement of the Froissart-Martin bound for complex scattering angles

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Czechoslovak Journal of Physics B Aims and scope

Abstract

Extension of the Froissart-Martin bound for complex scattering angles is improved using the solution of the Dirichlet boundary value problem for doubly connected domain. The Froissart-Martin bound for physical scattering angles is used as input value on one of the two boundaries. The obtained bound is valid in an ellipse smaller than the Lehmann-Martin one. Possiblities of further improvements and applications are discussed. Details will be published elsewhere (Chaichian M., Fischer J., Nelipa N. F.,Vrkoč I. Preprint of the University of Helsinki, HU-TFT-81-22, to be published).

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Authors and Affiliations

  1. Department of High Energy Physics, University of Helsinki, Helsinki, Finland

    M. Chaichian

  2. Institute of Physics, Czechosl. Acad. Sci., Na Slovance 2, 180 40, Praha 8, Czechoslovakia

    J. Fischer

  3. Institute of Nuclear Research, Moscow State University, Moscow, USSR

    N. F. Nelipa

  4. Mathematical Institute, Czechosl. Acad. Sci., Žitná 25, 115 67, Praha 1, Czechoslovakia

    I. Vrkoč

Authors
  1. M. Chaichian
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  2. J. Fischer
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  3. N. F. Nelipa
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  4. I. Vrkoč
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Chaichian, M., Fischer, J., Nelipa, N.F. et al. Improvement of the Froissart-Martin bound for complex scattering angles. Czech J Phys 32, 633 (1982). https://doi.org/10.1007/BF01596707

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  • DOI: https://doi.org/10.1007/BF01596707

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