STRONG COUPLING HARTREE-FOCK APPROXIMATION IN THE DYNAMICAL MEAN-FIELD THEORY

Condensed Matter Physics ◽

10.5488/cmp.4.1.85 ◽

2001 ◽

Vol 4 (1) ◽

pp. 85

Author(s):

Shvaika

Keyword(s):

Field Theory ◽

Strong Coupling ◽

Mean Field Theory ◽

Dynamical Mean Field Theory ◽

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Strong-coupling solution of the bosonic dynamical mean-field theory

Physical Review B ◽

10.1103/physrevb.85.205115 ◽

2012 ◽

Vol 85 (20) ◽

Author(s):

Anna Kauch ◽

Krzysztof Byczuk ◽

Dieter Vollhardt

Keyword(s):

Field Theory ◽

Strong Coupling ◽

Mean Field Theory ◽

Dynamical Mean Field Theory

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Strong-coupling formula for momentum-dependent susceptibilities in dynamical mean-field theory

Physical Review B ◽

10.1103/physrevb.99.165134 ◽

2019 ◽

Vol 99 (16) ◽

Author(s):

Junya Otsuki ◽

Kazuyoshi Yoshimi ◽

Hiroshi Shinaoka ◽

Yusuke Nomura

Keyword(s):

Field Theory ◽

Strong Coupling ◽

Mean Field Theory ◽

Dynamical Mean Field Theory

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Response functions for multicomponent plasmas. II. Velocity-average approximation and dynamical mean-field theory for strong coupling

Physical Review A ◽

10.1103/physreva.45.5946 ◽

1992 ◽

Vol 45 (8) ◽

pp. 5946-5956 ◽

Author(s):

Hong Zhang ◽

G. Kalman

Keyword(s):

Field Theory ◽

Strong Coupling ◽

Mean Field Theory ◽

Dynamical Mean Field Theory ◽

Response Functions ◽

Average Approximation ◽

Velocity Average

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Comparison of computer-algebra strong-coupling perturbation theory and dynamical mean-field theory for the Mott-Hubbard insulator in high dimensions

Physical Review B ◽

10.1103/physrevb.90.245147 ◽

2014 ◽

Vol 90 (24) ◽

Author(s):

Martin Paech ◽

Walter Apel ◽

Eva Kalinowski ◽

Eric Jeckelmann

Keyword(s):

Field Theory ◽

Perturbation Theory ◽

Strong Coupling ◽

Computer Algebra ◽

Mean Field Theory ◽

Dynamical Mean Field Theory ◽

High Dimensions

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Fictive-impurity approach to dynamical mean-field theory: A strong-coupling investigation

Physical Review B ◽

10.1103/physrevb.75.205118 ◽

2007 ◽

Vol 75 (20) ◽

Author(s):

A. Fuhrmann ◽

S. Okamoto ◽

H. Monien ◽

A. J. Millis

Keyword(s):

Field Theory ◽

Strong Coupling ◽

Mean Field Theory ◽

Dynamical Mean Field Theory

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Strong-coupling approach to the Mott-Hubbard insulator on a Bethe lattice in dynamical mean-field theory

Physical Review B ◽

10.1103/physrevb.83.035120 ◽

2011 ◽

Vol 83 (3) ◽

Author(s):

Daniel Ruhl ◽

Florian Gebhard

Keyword(s):

Field Theory ◽

Strong Coupling ◽

Mean Field Theory ◽

Bethe Lattice ◽

Dynamical Mean Field Theory ◽

Coupling Approach

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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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Loop currents in ladder cuprates: A dynamical mean field theory study

Physical Review B ◽

10.1103/physrevb.102.085135 ◽

2020 ◽

Vol 102 (8) ◽

Author(s):

Xiancong Lu ◽

D. Sénéchal

Keyword(s):

Field Theory ◽

Mean Field Theory ◽

Dynamical Mean Field Theory ◽

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