Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Supersymmetric Analysis of the Dirac-Weyl Operator within PT Symmetry   Two dimensional effective Hamiltonian for a massless Dirac electron
interacting with a hyperbolic magnetic field is discussed within PT symmetry.
Factorization method and polynomial procedures are used to solve Dirac equation
for the constant Fermi velocity and the effective potential which is complex
Scarf II potential. The more general effective Scarf II potential models are
also obtained within pseudo-supersymmetry. Finally, an extension of Panella and
Roy's work [12] to the both PT symmetric and real Scarf II partner potentials
are given using the position dependent Fermi velocity.

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The categories of this paper are: econ
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The categories of this paper are: funct-an
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The categories of this paper are: chao-dyn
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The categories of this paper are: alg-geom
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The categories of this paper are: math-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: q-bio
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The categories of this paper are: cs
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The categories of this paper are: astro-ph
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The categories of this paper are: physics
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The categories of this paper are: math
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The categories of this paper are: dg-ga
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The categories of this paper are: q-fin
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The categories of this paper are: cmp-lg
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The categories of this paper are: ao-sci
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The categories of this paper are: mtrl-th