LDA + slave-boson approach to the correl
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Christoph Piefke; Frank Lechermann
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Article
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2011
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John Wiley and Sons
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English
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## Abstract The combination of the localโdensity approximation (LDA) with the rotationally invariant slaveโboson theory (RISB) is used to investigate the realistic correlated electronic structure of Sr~3~Ru~2~O~7~. From Wannierโdownfolding the lowโenergy band structure to a threeโband model for the