Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Scaling behavior of the Compton profile of alkali metals   The contribution of the valence electrons to the Compton profiles of the
alkali metals is calculated using density functional theory. We show that the
Compton profiles can be modeled by a $q-$Gaussian distribution, which is
characterized by an anisotropic, element dependent parameter $q$. Thereby we
derive an unexpected scaling behavior of the Compton profiles of all alkali
metals.

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The categories of this paper are: mtrl-th
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The categories of this paper are: comp-gas
18
The categories of this paper are: econ
7
The categories of this paper are: hep-th
16
The categories of this paper are: stat
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The categories of this paper are: cmp-lg
17
The categories of this paper are: q-fin
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The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc
2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
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The categories of this paper are: atom-ph
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The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys