Seven exact theorems for the Hubbard model on bipartite lattices d>1 are established from the [SU(2)×SU(2)×U(1)]/Z₂² symmetry.
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DFT+DMFT with a multi-orbital iterative perturbation theory solver shows that low-energy spectra and transport of SrVO3 are governed by a single quasiparticle weight Z, yielding reasonable experimental agreement insensitive to specific (U,J) parameters.
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Exact results for the Hubbard model on bipartite lattices in spatial dimensions $d>1$: Seven theorems from the full [SU(2)$\times$SU(2)$\times$U(1)]/$\mathbb{Z}_2^2$ symmetry
Seven exact theorems for the Hubbard model on bipartite lattices d>1 are established from the [SU(2)×SU(2)×U(1)]/Z₂² symmetry.
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Quantitative DFT+DMFT description of spectra and transport in the moderately correlated metal SrVO$_3$
DFT+DMFT with a multi-orbital iterative perturbation theory solver shows that low-energy spectra and transport of SrVO3 are governed by a single quasiparticle weight Z, yielding reasonable experimental agreement insensitive to specific (U,J) parameters.