Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Causal versus local $GW$+EDMFT scheme and application to the
  triangular-lattice extended Hubbard model   Using the triangular-lattice extended Hubbard model as a test system, we
compare $GW$+EDMFT results for the recently proposed self-consistency scheme
with causal auxiliary fields to those obtained from the standard implementation
which identifies the impurity Green's functions with the corresponding local
lattice Green's functions. Both for short-ranged and long-ranged interactions
we find similar results, but the causal scheme yields slightly stronger
correlation effects at half-filling. We use the two implementations of
$GW$+EDMFT to compute spectral functions and dynamically screened interactions
in the parameter regime relevant for 1$T$-TaS$_2$. We address the question
whether or not the sample used in a recent photoemission study [Phys. Rev.
Lett. 120, 166401 (2018)] was half-filled or hole-doped.

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The categories of this paper are: physics
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The categories of this paper are: econ
24
The categories of this paper are: dg-ga
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The categories of this paper are: adap-org
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The categories of this paper are: plasm-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: q-fin
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The categories of this paper are: hep-th
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The categories of this paper are: gr-qc
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The categories of this paper are: hep-lat
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The categories of this paper are: cmp-lg
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The categories of this paper are: math-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: q-alg
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The categories of this paper are: comp-gas
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The categories of this paper are: supr-con