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ISSN - 03702693, Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 1989, vol. 233, p. 11-15

Vacuum polarization and magnetic moment of a heavy nucleus

Milstein A. I., Yelkhovsky A. S.

The contribution of the vacuum polarization to the magnetic moment of a heavy nucleus is considered. The leading term is obtained in Zα, using the electron Green's function in the Coulomb field. This term contains a large logarithm of the ratio λe R, where R is the nuclear radius. © 1989.