Magnetic Radius of the Deuteron

Afanasev, Andrei V.; Afanasev, V. D.; Trubnikov, S. V.

Magnetic Radius of the Deuteron

Authors

Afanasev, Andrei V.

Afanasev, V. D.

Trubnikov, S. V.

Description

The root-mean square radius of the deuteron magnetic moment distribution, $ r_{Md}$, is calculated for several realistic models of the $NN$--interaction. For the Paris potential the result is $r_{Md} = 2.312 \pm 0.010 $ fm. The dependence of $r_{Md} $ on the choice of $NN$ model, relativistic effects and meson exchange currents is investigated. The experimental value of $r_{Md}$ is also considered. The necessity of new precise measurements of the deuteron magnetic form factor at low values of $Q^2$ is stressed.
4 pages, RevTeX