Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Pad\'e expansion and the renormalization of nucleon-nucleon scattering   The importance of imposing physical boundary conditions on the $T$-matrix to
remove the nonperturbative renormalization prescription dependence is stressed
and demonstrated in two diagonal channels, $^1P_1$ and $^1D_2$, with the help
of Pad\'e expansion.

15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
17
The categories of this paper are: q-fin
33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
21
The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
29
The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio