Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nuclear-polarization correction to the bound-electron g factor in heavy
  hydrogenlike ions   The influence of nuclear polarization on the bound-electron $g$ factor in
heavy hydrogenlike ions is investigated. Numerical calculations are performed
for the K- and L-shell electrons taking into account the dominant virtual
nuclear excitations. This determines the ultimate limit for tests of QED
utilizing measurements of the bound-electron $g$ factor in highly charged ions.

24
The categories of this paper are: dg-ga
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
2
The categories of this paper are: math
7
The categories of this paper are: hep-th
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
20
The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph