Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Potentials versus Geometry   We discuss some equivalence relations between the non-relativistic quantum
mechanics for particles subjected to potentials and for particles moving freely
on background geometries. In particular, we illustrate how selected geometries
can be used to regularize singular potentials.

36
The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
1
The categories of this paper are: cs
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th