Calculations of Hubbard U from first-principles

作者: F. Aryasetiawan , K. Karlsson , O. Jepsen , U. Schönberger

DOI: 10.1103/PHYSREVB.74.125106

关键词:

摘要: … In analogy to the constrained LDA method, we refer the method of calculating the Hubbard U as in Eq. 3 as “constrained RPA” CRPA because we have constrained the polarization to …

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