GW+DMFT

Karsten Held
TU Wien (Technische Universität Wien)
Institut für Festkörperphysik, Institut für Festkörperphysik

VSC project / type: 70177 / funded

VSC-1 / status: 2010-11-25 - 2015-03-28 / finished
VSC-2 / status: 2012-12-10 - 2018-06-14 / finished

Publications:

  • Pudleiner P., Schaefer T., Rost D., Li G., Held K., Bluemer N.
    Momentum structure of the self-energy and its parametrization for the two-dimensional Hubbard model
    PHYSICAL REVIEW B 93, 195134 (2016)

  • Galler A., Taranto C., Wallerberger M., Kaltak M., Kresse G., Sangiovanni G., Toschi A., Held K.
    Screened moments and absence of ferromagnetism in FeAl
    PHYSICAL REVIEW B 92, 205132 (2015)

  • Hansmann P., Parragh N., Toschi A., Sangiovanni G., Held K.
    Importance of d-p Coulomb interaction for high T-C cuprates and other oxides
    NEW JOURNAL OF PHYSICS 16, 033009 (2014)

  • Hansmann P., Toschi A., Sangiovanni G., Saha-Dasgupta T., Lupi S., Marsi M., Held K.
    Mott-Hubbard transition in V2O3 revisited
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS 250, 1251 (2013)

  • Taranto C., Kaltak M., Parragh N., Sangiovanni G., Kresse G., Toschi A., Held K.
    Comparing quasiparticle GW plus DMFT and LDA plus DMFT for the test bed material SrVO3
    PHYSICAL REVIEW B 88, 165119 (2013)

  • Zhicheng Zhong, Wissgott Philipp, Held Karsten, Sangiovanni Giorgio
    Microscopic understanding of the orbital splitting and its tuning at oxide interfaces
    Europhysics Letters 99, (2012)

  • Parragh Nicolaus, Toschi Alessandro, Held Karsten, Sangiovanni Giorgio
    Conserved quantities of SU(2)-invariant interactions for correlated fermions and the advantages for quantum Monte Carlo simulations
    PHYSICAL REVIEW B 86, 155158 (2012)

  • Kunes J., Krapek V., Parragh N., Sangiovanni G., Toschi A., Kozhevnikov A. V.
    Spin State of Negative Charge-Transfer Material SrCoO3
    PHYSICAL REVIEW LETTERS 109, 117206 (2012)

  • Sangiovanni G., Wissgott P., Assaad F., Toschi A., Held K.
    Enhancement of the effective disorder potential and thermopower in NaxCoO2 through electron-phonon coupling
    PHYSICAL REVIEW B 86, 035123 (2012)

  • Taranto C., Sangiovanni G., Held K., Capone M., Georges A., Toschi A.
    Signature of antiferromagnetic long-range order in the optical spectrum of strongly correlated electron systems
    PHYSICAL REVIEW B 85, 085124 (2012)



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