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Study of the Slope of the Diffraction Cone in Hadron Scattering on Nuclei

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Russian Physics Journal Aims and scope

In this paper, we propose a Regge-pole model with a Gaussian potential to study hadron scattering at high energies. In the diffraction approximation, considering the consequences of the analyticity and unitarity of the scattering amplitude, expressions are obtained for the matrix of the scattering amplitude, the cross section, and the slope of the diffraction cone for reactions a + A → B + b. The resulting expressions are applied to p-p scattering. The results obtained show that the model describes well the slope coefficient of the diffraction cone at energies below 102 GeV. To obtain agreement with the experiment at high energies, the parameters should be adjusted.

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Authors and Affiliations

  1. Baku State University, Baku, Azerbaijan

    S. G. Abdulvahabova

  2. Azerbaijan State University of Oil and Industry, Baku, Azerbaijan

    I. G. Afandiyeva

Authors
  1. S. G. Abdulvahabova
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  2. I. G. Afandiyeva
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Corresponding author

Correspondence to S. G. Abdulvahabova.

Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 3, pp. 28–31, March, 2022.

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Abdulvahabova, S.G., Afandiyeva, I.G. Study of the Slope of the Diffraction Cone in Hadron Scattering on Nuclei. Russ Phys J 65, 423–427 (2022). https://doi.org/10.1007/s11182-022-02650-0

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  • DOI: https://doi.org/10.1007/s11182-022-02650-0

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