Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Green's functions for reflectionless potentials and addition of
  boundstates to powerlaw potentials to find Supersymmetric partners   Green's functions for reflectionless potentials are constructed and analyzed.
Green's functions for power law potentials, their Super Symmetric partners and
sum rules for eigenvalues are examined. The SUSY partner potentials to power
law potentials which have an additional bound state at $E=0$ are constructed.

15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
14
The categories of this paper are: math-ph
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom