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Resonant relativistic corrections and the A_y problem

G. A. Miller·A. Schwenk
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Abstract

We study relativistic corrections to nuclear interactions caused by boosting the two-nucleon interaction to a frame in which their total momentum does not vanish. These corrections induce a change in the computed value of the neutron-deuteron analyzing power A_y that is estimated using the plane-wave impulse approximation. This allows a transparent analytical calculation that demonstrates the significance of relativistic corrections. Faddeev calculations are however needed to conclude on the A_y puzzle.

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G. A. Miller, A. Schwenk. 2007-07-11. Resonant relativistic corrections and the A_y problem. https://doi.org/10.1103/physrevc.76.024001

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