Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Electronic structure and the Fermi surface of UTGa_{5} (T=Fe, Co, Rh)   The relativistic energy-band calculations have been carried out for
UFeGa_{5}, UCoGa_{5} and URhGa_{5} under the assumption that 5f-electrons are
itinerant. A hybridization between the U 5f state and Ga 4p state occurs in the
vicinity of the Fermi level. The Fermi surface of UCoGa_{5} is quite similar to
that of URhGa_{5}, which are all small in size and closed in topology.
UFeGa_{5} has the quasi-two-dimensional Fermi surface which looks like a
lattice structure.

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The categories of this paper are: econ
7
The categories of this paper are: hep-th
8
The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg
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The categories of this paper are: adap-org
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The categories of this paper are: atom-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: comp-gas
1
The categories of this paper are: cs
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The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc
2
The categories of this paper are: math
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The categories of this paper are: stat
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The categories of this paper are: chao-dyn
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The categories of this paper are: patt-sol
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The categories of this paper are: cmp-lg