Exact diagonalization solver for extended dynamical mean-field theory

Physical Review B ◽

10.1103/physrevb.96.235149 ◽

2017 ◽

Vol 96 (23) ◽

Author(s):

Darya Medvedeva ◽

Sergei Iskakov ◽

Friedrich Krien ◽

Vladimir V. Mazurenko ◽

Alexander I. Lichtenstein

Keyword(s):

Field Theory ◽

Mean Field Theory ◽

Exact Diagonalization ◽

Dynamical Mean Field Theory

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Exact diagonalization as an impurity solver in dynamical mean field theory

The European Physical Journal Special Topics ◽

10.1140/epjst/e2017-70042-4 ◽

2017 ◽

Vol 226 (11) ◽

pp. 2549-2564 ◽

Author(s):

Yi Lu ◽

Maurits W. Haverkort

Keyword(s):

Field Theory ◽

Mean Field Theory ◽

Exact Diagonalization ◽

Dynamical Mean Field Theory

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Smooth Self-energy in the Exact-diagonalization-based Dynamical Mean-field Theory: Intermediate-representation Filtering Approach

Journal of the Physical Society of Japan ◽

10.7566/jpsj.88.064004 ◽

2019 ◽

Vol 88 (6) ◽

pp. 064004 ◽

Author(s):

Yuki Nagai ◽

Hiroshi Shinaoka

Keyword(s):

Field Theory ◽

Mean Field Theory ◽

Exact Diagonalization ◽

Dynamical Mean Field Theory ◽

Intermediate Representation ◽

Self Energy ◽

Filtering Approach

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Multisite versus multiorbital Coulomb correlations studied within finite-temperature exact diagonalization dynamical mean-field theory

Physical Review B ◽

10.1103/physrevb.78.165123 ◽

2008 ◽

Vol 78 (16) ◽

Author(s):

A. Liebsch ◽

H. Ishida ◽

J. Merino

Keyword(s):

Field Theory ◽

Finite Temperature ◽

Mean Field Theory ◽

Exact Diagonalization ◽

Dynamical Mean Field Theory ◽

Coulomb Correlations

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Solving the dynamical mean-field theory at very low temperatures using the Lanczos exact diagonalization

Physical Review B ◽

10.1103/physrevb.76.245116 ◽

2007 ◽

Vol 76 (24) ◽

Author(s):

Massimo Capone ◽

Luca de’ Medici ◽

Antoine Georges

Keyword(s):

Field Theory ◽

Low Temperatures ◽

Mean Field Theory ◽

Exact Diagonalization ◽

Dynamical Mean Field Theory

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Temperature and bath size in exact diagonalization dynamical mean field theory

Journal of Physics Condensed Matter ◽

10.1088/0953-8984/24/5/053201 ◽

2011 ◽

Vol 24 (5) ◽

pp. 053201 ◽

Author(s):

Ansgar Liebsch ◽

Hiroshi Ishida

Keyword(s):

Field Theory ◽

Mean Field Theory ◽

Exact Diagonalization ◽

Dynamical Mean Field Theory

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Augmented hybrid exact-diagonalization solver for dynamical mean field theory

Physical Review B ◽

10.1103/physrevb.86.115136 ◽

2012 ◽

Vol 86 (11) ◽

Author(s):

C. Weber ◽

A. Amaricci ◽

M. Capone ◽

P. B. Littlewood

Keyword(s):

Field Theory ◽

Mean Field Theory ◽

Exact Diagonalization ◽

Dynamical Mean Field Theory

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Exact diagonalization dynamical mean-field theory for multiband materials: Effect of Coulomb correlations on the Fermi surface ofNa0.3CoO2

Physical Review B ◽

10.1103/physrevb.75.045125 ◽

2007 ◽

Vol 75 (4) ◽

Author(s):

C. A. Perroni ◽

H. Ishida ◽

A. Liebsch

Keyword(s):

Field Theory ◽

Fermi Surface ◽

Mean Field Theory ◽

Exact Diagonalization ◽

Dynamical Mean Field Theory ◽

Coulomb Correlations

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Many-body coherent potential approximation, dynamical coherent potential approximation, and dynamical mean-field theory

Physical Review B ◽

10.1103/physrevb.66.104428 ◽

2002 ◽

Vol 66 (10) ◽

Author(s):

Y. Kakehashi

Keyword(s):

Field Theory ◽

Mean Field Theory ◽

Coherent Potential Approximation ◽

Dynamical Mean Field Theory ◽

Many Body ◽

Potential Approximation

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Nonlocal Coulomb correlations in pure and electron-doped Sr2IrO4 : Spectral functions, Fermi surface, and pseudo-gap-like spectral weight distributions from oriented cluster dynamical mean-field theory

Physical Review Materials ◽

10.1103/physrevmaterials.2.032001 ◽

2018 ◽

Vol 2 (3) ◽

Author(s):

Cyril Martins ◽

Benjamin Lenz ◽

Luca Perfetti ◽

Veronique Brouet ◽

François Bertran ◽

...

Keyword(s):

Field Theory ◽

Fermi Surface ◽

Mean Field Theory ◽

Spectral Weight ◽

Dynamical Mean Field Theory ◽

Spectral Functions ◽

Weight Distributions ◽

Coulomb Correlations

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Magnetic phases of the two orbital Hubbard model in dynamical mean field theory

Journal of Physics Conference Series ◽

10.1088/1742-6596/200/1/012158 ◽

2010 ◽

Vol 200 (1) ◽

pp. 012158 ◽

Author(s):

R Peters ◽

T Pruschke

Keyword(s):

Field Theory ◽

Hubbard Model ◽

Mean Field Theory ◽

Dynamical Mean Field Theory ◽

Magnetic Phases

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