Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Simple Woods-Saxon type form for $\Omega \alpha $ and $\Xi \alpha$
  interactions using Folding Model   We derive a simple Woods-Saxon type form for the potentials between $Y=\Xi,
\Omega$ and $\alpha$ by using a single-folding potential method, based on a
separable $Y$-nucleon potential. Accordingly, the potentials $\Xi+\alpha$ and
$\Omega+\alpha$ are obtained using the ESC08c Nijmegens $\Xi N$ potential
  (in $^{3}S_{1}$ channel) and HAL QCD Collaboration $\Omega N$ interactions
  (in lattice QCD), respectively. In deriving the potential between $Y$ and
$\alpha$, the same potential between $Y$ and $N$ is used. Binding energy,
scattering length and effective range of $Y$ particle on the alpha particle are
approximated by the resultant potentials. The depths of the potentials in
$\Omega \alpha $ and $\Xi \alpha $ systems are obtained $-61$ and $-24.4$ MeV,
respectively. In the case of $\Xi \alpha$ potential, a fairly good agreement is
observed between the single-folding potential method and the phenomenological
potential of Dover-Gal model. These potentials can be used in 3-,4- and 5-body
cluster structures of $ \Omega$ and $\Xi$ hypernuclei.

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The categories of this paper are: q-bio
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The categories of this paper are: supr-con
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The categories of this paper are: physics
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The categories of this paper are: hep-ex
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The categories of this paper are: alg-geom
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The categories of this paper are: bayes-an
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The categories of this paper are: ao-sci
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The categories of this paper are: cmp-lg
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The categories of this paper are: math
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The categories of this paper are: nucl-ex
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The categories of this paper are: patt-sol
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The categories of this paper are: dg-ga
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The categories of this paper are: chem-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: math-ph
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The categories of this paper are: comp-gas