Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Orbital Mott transition in two dimensional Pyrochlore lattice   We study orbital Mott transition in two dimensional pyrochlore lattice, using
a two orbital Hubbard model with only inter-orbital electronic hopping. We use
a real space Monte Carlo based approach to study the model at finite
temperature, and establish temperature-interaction phase diagrams that
highlight the Mott transition, orbital ordering, and spectral trends, and
possible window of pseudo gap. Due to only inter-orbital hopping, the Mott
insulator `generates' ferro exchange resulting in ferro-orbital ordering, with
T$_{corr}/t$ peaked at $\approx$ 0.2 around $U/t \approx 6$. The optical
conductivity shows unusual two peak feature due to two dimensional pyrochlore
lattice.

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The categories of this paper are: q-fin
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The categories of this paper are: q-bio
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The categories of this paper are: chao-dyn
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The categories of this paper are: gr-qc
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The categories of this paper are: adap-org
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The categories of this paper are: astro-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: econ
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The categories of this paper are: cs
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The categories of this paper are: ao-sci
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The categories of this paper are: funct-an
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The categories of this paper are: hep-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: bayes-an
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The categories of this paper are: patt-sol
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The categories of this paper are: quant-ph