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@PROCEEDINGS{Pavarini:852559,
      key          = {852559},
      editor       = {Pavarini, Eva and Koch, Erik and Lichtenstein, Alexander
                      and Vollhardt, Dieter},
      title        = {{DMFT}: {F}rom {I}nfinite {D}imensions to {R}eal
                      {M}aterials},
      volume       = {8},
      address      = {Jülich},
      publisher    = {Forschungszentrum Jülich GmbH Zentralbibliothek, Velag},
      reportid     = {FZJ-2018-05479},
      isbn         = {978-3-95806-313-6},
      series       = {Schriften des Forschungszentrums Jülich. Reihe modeling
                      and simulation},
      pages        = {getr. Zählung},
      year         = {2018},
      abstract     = {Since the beginning of quantum mechanics, emergent
                      many-body phenomena represent the grand-challenge in
                      theoretical condensed-matter physics. Indeed, static
                      mean-field approaches fail to capture even the simplest
                      many-body effects, while diagrammatic techniques generally
                      fail in the regime characteristic of strong correlations.
                      The introduction of dynamical meanfield theory (DMFT) has
                      revolutionized this field. Two insights paved the way to
                      this paradigm shift. The first is that in the limit of
                      infinite dimensions all contributions to the self-energy
                      become local. The second is that the locality of the
                      self-energy makes it possible to build a new type of
                      mean-field theory, dynamical in nature, by mapping a
                      correlated lattice problem onto a self-consistent
                      quantum-impurity model. In the last decades, thanks to
                      advances in model building combined with the development of
                      flexible and numerically exact quantum-impurity solvers,
                      DMFT was successfully linked with ab-initio
                      density-functional techniques, making it the method of
                      choice for the investigation of correlated electron
                      materials. This year’s school covers the most important
                      aspects of the DMFT approach to real materials. Lectures
                      range from the basics to advanced topics, covering the DFT +
                      DMFT method, non-local extensions of DMFT, advanced quantum
                      impurity solvers, the calculation of dynamical response
                      functions, and the description of correlation effects out of
                      equilibrium. The goal of the school is to introduce advanced
                      graduate students and up to this modern method for the
                      realistic modeling of strongly correlated matter. A school
                      of this size and scope requires support and help from many
                      sources. We are very grateful for all the financial and
                      practical support we have received. The Institute for
                      Advanced Simulation at the Forschungszentrum Jülich and the
                      Jülich Supercomputer Centre provided the major part of the
                      funding and were vital for the organization of the school
                      and the production of this book. The Center for Electronic
                      Correlations and Magnetism at the University of Augsburg
                      offered housing support for the lecturers and some of the
                      students, while the Institute for Complex Adaptive Matter
                      (ICAM) provided travel grants for selected international
                      speakers and participants. The nature of a school makes it
                      desirable to have the lecture notes available when the
                      lectures are given. This way students get the chance to work
                      through the lectures thoroughly while their memory is still
                      fresh. We are therefore extremely grateful to the lecturers
                      that, despite tight deadlines, provided their manuscripts in
                      time for the production of this book. We are confident that
                      the lecture notes collected here will not only serve the
                      participants of the school but will also be useful for other
                      students entering the exciting field of strongly correlated
                      materials. We are grateful to Mrs. H. Lexis of the Verlag
                      des Forschungszentrum J¨ulich and to Mrs. N. Daivandy of
                      the Jülich Supercomputer Centre for providing their expert
                      support in producing the present volume on a tight schedule.
                      We heartily thank our students and postdocs who helped with
                      proofreading the manuscripts, often on quite short notice:
                      Julian Mußhoff, Esmaeel Sarvestani, and Qian Zhang.
                      Finally, our special thanks go to Dipl.-Ing. R. Hölzle for
                      his invaluable advice on the innumerable questions
                      concerning the organization of such an endeavor, and to Mrs.
                      L. Snyders for expertly handling all practical issues.},
      month         = {Sep},
      date          = {2018-09-17},
      organization  = {Autumn School on Correlated Electrons,
                       Jülich (Germany), 17 Sep 2018 - 21 Sep
                       2018},
      cin          = {IAS-3 / JSC},
      cid          = {I:(DE-Juel1)IAS-3-20090406 / I:(DE-Juel1)JSC-20090406},
      pnm          = {511 - Computational Science and Mathematical Methods
                      (POF3-511) / 6212 - Quantum Condensed Matter: Magnetism,
                      Superconductivity (POF3-621)},
      pid          = {G:(DE-HGF)POF3-511 / G:(DE-HGF)POF3-6212},
      typ          = {PUB:(DE-HGF)3 / PUB:(DE-HGF)26},
      url          = {https://juser.fz-juelich.de/record/852559},
}