Forward-backward angle asymmetry and polarization observables in high-energy deuteron photodisintegration

2003/07/09 by V. Yu. Grishina, L.A. Kondratyuk, L. A. Kondratyuk +5 · 1 citation
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #nucl-th

paper · pdf · doi:10.1140/epja/i2003-10104-5

published as Eur.Phys.J. A19 (2004) 117-123 · 6 pages, LaTeX, including 5 postscript figures, submitted to Eur. Phys. J. A

arxiv created 2003/07/09 · openalex publication_date 2004/01/01 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Deuteron two-body photodisintegration is analysed within the framework of the Quark-Gluon Strings Model. It is found that the forward-backward angle asymmetry predicted by the model is confirmed by the recent data at different photon energies from Jlab. New calculations for polarization observables, the cross section asymmetry Σ and the polarization transfer C_z^′, for photon energies (1.2÷6) GeV are presented and compared with the data available up to 2 GeV.

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