Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: SU(3) versus deformed Hartree-Fock   Deformation is fundamental to understanding nuclear structure. We compare two
ways to efficiently realize deformation for many-fermion wavefunctions, the
leading SU(3) irrep and the angular-momentum projected Hartree-Fock state. In
the absence of single-particle spin-orbit splitting the two are nearly
identical. With realistic forces, however, the difference between the two is
non-trivial, with the angular-momentum projected Hartree-Fock state better
approximating an ``exact'' wavefunction calculated in the fully interacting
shell model. The difference is driven almost entirely by the single-particle
spin-orbit splitting.

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The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
7
The categories of this paper are: hep-th
29
The categories of this paper are: funct-an
2
The categories of this paper are: math
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The categories of this paper are: quant-ph
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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: solv-int
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The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex
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The categories of this paper are: dg-ga
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The categories of this paper are: alg-geom
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The categories of this paper are: gr-qc
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The categories of this paper are: q-fin
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The categories of this paper are: mtrl-th