Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tunable anisotropic magnetism in trapped two-component Bose gases   We theoretically address magnetic ordering at zero and finite temperature in
both homogeneous and trapped Bose-Bose mixtures in optical lattices. By using
Bosonic Dynamical Mean-Field Theory, we obtain the phase diagram of the
homogeneous two-component Bose-Hubbard model in a three-dimensional (3D) cubic
lattice, which features competing magnetic order of XY-ferromagnetic and
anti-ferromagnetic type in addition to the Mott and superfluid states. We show
that these magnetic phases persist also in the presence of a harmonic trap.

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The categories of this paper are: supr-con
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The categories of this paper are: ao-sci
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The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
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The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
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The categories of this paper are: econ
17
The categories of this paper are: q-fin
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The categories of this paper are: q-alg
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The categories of this paper are: mtrl-th
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The categories of this paper are: nucl-ex
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The categories of this paper are: eess
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The categories of this paper are: gr-qc
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The categories of this paper are: comp-gas
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The categories of this paper are: funct-an
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The categories of this paper are: chem-ph