Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Microscopic description of $^7$Li in the $^{7}\text{Li}+^{12}\text{C}$
  and $^7\text{Li}+^{28}\text{Si}$ elastic scattering at high energies   We employ a microscopic continuum-discretized coupled-channels reaction
framework (MCDCC) to study the elastic angular distribution of the
$^7$Li$=\alpha+t$ nucleus colliding with $^{12}$C and $^{28}$Si targets at
$E_{\text{Lab}}$=350 MeV. In this framework, the $^7$Li projectile is described
in a microscopic cluster model and impinges on non-composite targets. The
diagonal and coupling potentials are constructed from nucleon-target
interactions and $^7$Li microscopic wave functions. We obtain a fair
description of the experimental data, in the whole angular range studied, when
continuum channels are included. The inelastic and breakup angular
distributions on the lightest target are also investigated. In addition, we
compute $^{7}$Li$+^{12}$C MCDCC elastic cross sections at energies much higher
than the Coulomb barrier and we use them as reference calculations to test the
validity of multichannel eikonal cross sections.

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The categories of this paper are: nlin
30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph
5
The categories of this paper are: gr-qc
17
The categories of this paper are: q-fin
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The categories of this paper are: solv-int
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The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat
36
The categories of this paper are: cmp-lg
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The categories of this paper are: chem-ph
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The categories of this paper are: astro-ph
22
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: q-bio
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The categories of this paper are: hep-th