Registration Number
0224U002843,
0121U108812
, R & D reports
Title
Studies on the properties of fundamental interactions in nuclear reactions, structure of exotic nuclei, high-energy physics, particle astrophysics, and cosmology
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Head
Korchyn Oleksandr Yu., д.ф.-м.н.
Registration Date
05-03-2024
Organization
National Science Center "Kharkiv Institute of Physics and Technology"
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A refined version of the multiple Dirac model has been developed for proton eikonal scattering, which is a relativistic generalization of Glauber–Sytenko theory of multiple diffraction scattering (MDS). The amplitude of elastic p-A scattering is built on the basis of a series of multiple Watson scattering and eikonal decomposition of the Dirac propagator of free proton motion between collisions with nucleons, and the structure nucleus is described by scalar and vector nucleon densities, found in the relativistic mean field model. We obtained new expressions for non-eikonal corrections to the p-A amplitude as those that have analogs in TBDR, as well as relativistic amendments of a new type, which can be useful for a refined description of the complete set of observed p-A scattering.
Product Description
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Hakh Henadii I.
Konchatnyi Mykhailo I.
Kuprikov Victor I.
Merenkov Mykola P.
Pylypenko Volodymyr V.
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2024-03-05
