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arXiv · 0903.2343

Non-nucleon degrees of freedom in the deuteron from the d(\vec e,e'\vec p,)n break-up

Alexander Kobushkin·Yurij Kutafin
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Abstract

We analyzed contribution of quark degrees of freedom in the deuteron to the longitudinal, P_z', and transverse, P_x', polarizations of the proton in the d(\vec e,e'\vec p)n break-up. It is demonstrated that such effects work in correct direction to explain experimental data. We predict that the polarizations should change qualitatively behavior at p_m >200 MeV/c, (i) the polarizations become strongly dependent on the out-of-plain angle and (ii) there appears a structure in the both polarizations at p_m ~200 MeV/c.

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Alexander Kobushkin, Yurij Kutafin. 2009-03-13. Non-nucleon degrees of freedom in the deuteron from the d(\vec e,e'\vec p,)n break-up. https://arxiv.org/abs/0903.2343

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