Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Anomalous magnetic moment and Lamb shift in the second order of the
  perturbation theory with finite electron mass renormalization in quantum
  electrodynamics   The paper determines the anomalous magnetic moment and Lamb energy level
shift in the second order of the perturbation theory using the algorithm of
self-energy expression regularization in quantum electrodynamics that meets the
relativistic and gauge invariance requirements; the comparison is made to the
associated conventional quantum electrodynamics results. A limiting 4-impulse
with an infinitely large temporal component and limited value of spatial
components that depend quite weakly on the Dirac particle impulse variation is
introduced within the algorithm.
  The answer in regard to the agreement between the experimental data and
results of the calculations by the algorithm of this paper will be given by the
calculations of the next order of the perturbation theory which are being
planned for the nearest future.

23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
10
The categories of this paper are: q-bio
26
The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics