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

V. Yu. Grishina; L. A. Kondratyuk; W. Cassing; E. De Sanctis; M. Mirazita; F. Ronchetti; P. Rossi

doi:10.1140/epja/i2003-10104-5

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

Nuclear Theory 2009-11-10 v1

Authors: V. Yu. Grishina , L. A. Kondratyuk , W. Cassing , E. De Sanctis , M. Mirazita , F. Ronchetti , P. Rossi

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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 $\Sigma$ and the polarization transfer $C_{z^{\prime}}$ , for photon energies $(1.2\div6)$ GeV are presented and compared with the data available up to 2 GeV.

Keywords

deuteron photodisintegration quark-gluon strings model forward-backward asymmetry polarization observables cross section asymmetry polarization transfer

Cite

@article{arxiv.nucl-th/0307032,
  title  = {Forward-backward angle asymmetry and polarization observables in high-energy deuteron photodisintegration},
  author = {V. Yu. Grishina and L. A. Kondratyuk and W. Cassing and E. De Sanctis and M. Mirazita and F. Ronchetti and P. Rossi},
  journal= {arXiv preprint arXiv:nucl-th/0307032},
  year   = {2009}
}

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6 pages, LaTeX, including 5 postscript figures, submitted to Eur. Phys. J. A

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

Abstract

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