Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Spectroscopic Studies of Some Diatomic Molecules using Spectrum
  Generating Algebra Approach   For arbitrary values n and l quantum numbers, we present the solutions of the
3-dimensional Schrodinger wave equation with the pseudoharmonic potential via
SU(1,1) Spectrum Generating Algebra (SGA) approach. The explicit bound state
energies and eigenfunctions are obtained. The matrix elements r2 and r d/dr are
obtained (in a closed form) directly from the creation and annihilation
operators. In addition, the expectation values of r2 and p2 and the Heisenberg
Uncertainty Products (HUP) for set of diatomic molecules (O2, I2, N2, H2, CO,
NO, HCl, CH, LiH, ScH, TiH, VH, CrH, MnH, TiC, NiC, ScN, ScF, Ar2) for
arbitrary values of n and l quantum numbers are obtained. The results obtained
are in excellent agreement with the available results in the literature. It is
also shown that the HUP is obeyed for all diatomic molecules considered.

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The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
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The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
28
The categories of this paper are: alg-geom
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The categories of this paper are: plasm-ph
27
The categories of this paper are: comp-gas
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The categories of this paper are: supr-con