Unitarity effects in high-energy elastic scattering
M. Maneyro, E.G.S. Luna, M. Pel\'aez
TL;DR
This paper examines how unitarity influences high-energy elastic scattering amplitudes, comparing eikonal and U-matrix schemes, and analyzing the impact of differential cross-section data on Pomeron and Odderon parameters.
Contribution
It introduces a detailed analysis of unitarity effects in elastic scattering using two unitarization schemes and assesses parameter sensitivity with extended data.
Findings
Unitarity effects significantly affect scattering amplitude models.
Differential cross-section data impacts Pomeron and Odderon parameter estimates.
Comparison of eikonal and U-matrix schemes reveals differences in high-energy behavior.
Abstract
We investigate the high-energy behavior of the elastic scattering amplitude using the eikonal and -matrix unitarization schemes. This work extends the analysis in [1] by exploring the sensitivity of the Pomeron and Odderon parameters to the inclusion of differential cross-section data over an extended range of .
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Taxonomy
TopicsMedical Imaging Techniques and Applications · Seismic Imaging and Inversion Techniques · X-ray Diffraction in Crystallography