Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Pb-Radioactivity in superheavy elements   The Pb-radioactivity in the superheavy mass region is studied within the
frame work of PCM model,the calculation of Pb-Radioactivity looks favorably for
the cluster decay studies in superheavy mass region as in the heavy mass
region.

13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
17
The categories of this paper are: q-fin
1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
31
The categories of this paper are: ao-sci
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat