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

2025/06/21 by Uzikov, Yu. N.
#FOS: Physical sciences #Nuclear Theory (nucl-th)

paper · doi:10.48550/arxiv.2506.17799

Abstract

It is shown that the vector and tensor analyzing powers A_y, A_yy and also double spin correlation coefficients C_y,y, C_{y y,y} of the reaction dd→ n+p+d in impulse approximation are linearly connected to corresponding observables of the pd- elastic scattering. Obtained relations are necessary for motivation of the polarization experiments for the first phase of the SPD NICA project and for analysis of expected data.

Citations

• Double spin correlations in the reaction dd->pnpn and in the pn-elastic scattering
• Spin observables of proton-deuteron elastic scattering at SPD NICA energies within the Glauber model and pN amplitudes

Related

• Double spin correlations in the reaction dd->pnpn and in the pn-elastic scattering
• Unnatural-parity (p,p') reactions in a factorized impulse-approximation model for polarization transfer and spin responses
• Polarization parameters of the quasi--elastic (p,2p) reaction with nuclei at 1 GeV
• Spin observables of proton-deuteron elastic scattering at SPD NICA energies within the Glauber model and pN amplitudes
• First measurements of spin correlations in the np -> d pi⁰ reaction