Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nonperturbative calculations in truncated Fock space in LFD   A non-perturbative approach based on the Fock decomposition of the state
vector and its truncation is discussed. In order the non-perturbative
renormalization procedure after truncation could eliminate infinities, it
should be the sector dependent. We clarify the meaning of this procedure in a
toy model. Then we demonstrate stability, relative to the increasing cutoff, of
the anomalous magnetic moment found using the sector dependent renormalization
scheme in Yukawa model.

21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg
19
The categories of this paper are: eess
13
The categories of this paper are: quant-ph
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
2
The categories of this paper are: math