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arXiv · 0912.2264

Relativistic corrections of one-nucleon current in low-energy three-nucleon photonuclear reactions

A. Deltuva·A. C. Fonseca·P. U. Sauer
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Abstract

Proton-deuteron radiative capture and two- and three-body photodisintegration of 3He at low energy are described using realistic hadronic dynamics and including the Coulomb force. The sensitivity of the observables to the relativistic corrections of one-nucleon electromagnetic current operator is studied. Significant effects of the relativistic spin-orbit charge are found for the vector analyzing powers in the proton-deuteron radiative capture and for the beam-target parallel-antiparallel spin asymmetry in the three-body photodisintegration of 3He.

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A. Deltuva, A. C. Fonseca, P. U. Sauer. 2009-12-11. Relativistic corrections of one-nucleon current in low-energy three-nucleon photonuclear reactions. https://doi.org/10.1103/physrevc.80.064004

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