Spin observables of proton-deuteron elastic scattering at SPD NICA energies within the Glauber model and pN amplitudes

2020/11/09 by Yu. N. Uzikov, Uzikov, Yu. N., J. Haidenbauer +5 · 1 citation
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Nuclear Theory (nucl-th) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions

paper · pdf · doi:10.48550/arxiv.2011.04304

openalex publication_date 2020/11/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

A systematic analysis of nucleon-nucleon scattering amplitudes is available up to a laboratory energy of 3~GeV in case of the pp system and up to 1.2 GeV for pn. At higher energies there is only incomplete experimental information on pp elastic scattering, whereas data for the pn system are very scarce. We apply the spin-dependent Glauber theory to calculate spin observables of pd elastic scattering at 3-50 GeV/c using pp amplitudes available in the literature and parametrized within the Regge formalism. The calculated vector A_y^p, A_y^d and tensor A_xx, A_yy analyzing powers and the spin-correlation coefficients C_y,y, C_x,x, C_yy,y, C_xx,y can be measured at SPD NICA and, thus, will provide a test of the used pN amplitudes.

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• Relations between spin observables of the reactions dd→ npd and pd→ pd in impulse approximation

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