Numerical renormalization-group study of the symmetric Anderson-Holstein model: Phonon and electron spectral functions

Gun Sang Jeon; Tae-Ho Park; Han-Yong Choi

doi:10.1103/physrevb.68.045106

Numerical renormalization-group study of the symmetric Anderson-Holstein model: Phonon and electron spectral functions

Physical Review B ◽

10.1103/physrevb.68.045106 ◽

2003 ◽

Vol 68 (4) ◽

Cited By ~ 40

Author(s):

Gun Sang Jeon ◽

Tae-Ho Park ◽

Han-Yong Choi

Keyword(s):

Renormalization Group ◽

Spectral Functions ◽

Numerical Renormalization Group ◽

Holstein Model

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Sum-Rule Conserving Spectral Functions from the Numerical Renormalization Group

Physical Review Letters ◽

10.1103/physrevlett.99.076402 ◽

2007 ◽

Vol 99 (7) ◽

Cited By ~ 258

Author(s):

Andreas Weichselbaum ◽

Jan von Delft

Keyword(s):

Renormalization Group ◽

Spectral Functions ◽

Numerical Renormalization Group ◽

Sum Rule

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Dynamical effects on superconductivity in a BCS-BEC crossover: Dynamical mean field theory and numerical renormalization group study of the Holstein model in infinite dimensions

Physical Review B ◽

10.1103/physrevb.99.174503 ◽

2019 ◽

Vol 99 (17) ◽

Author(s):

Tae-Ho Park ◽

Han-Yong Choi

Keyword(s):

Field Theory ◽

Renormalization Group ◽

Mean Field Theory ◽

Mean Field ◽

Dynamical Mean Field Theory ◽

Infinite Dimensions ◽

Numerical Renormalization Group ◽

Holstein Model

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Time-dependent numerical renormalization group method for multiple quenches: Towards exact results for the long-time limit of thermodynamic observables and spectral functions

Physical Review B ◽

10.1103/physrevb.98.155107 ◽

2018 ◽

Vol 98 (15) ◽

Cited By ~ 4

Author(s):

H. T. M. Nghiem ◽

T. A. Costi

Keyword(s):

Renormalization Group ◽

Time Limit ◽

Time Dependent ◽

Group Method ◽

Exact Results ◽

Renormalization Group Method ◽

Spectral Functions ◽

Numerical Renormalization Group ◽

Long Time ◽

Numerical Renormalization Group Method

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Numerical renormalization group calculation of near-gap peaks in spectral functions of the Anderson model with superconducting leads

Journal of Physics Condensed Matter ◽

10.1088/0953-8984/20/27/275213 ◽

2008 ◽

Vol 20 (27) ◽

pp. 275213 ◽

Cited By ~ 42

Author(s):

T Hecht ◽

A Weichselbaum ◽

J von Delft ◽

R Bulla

Keyword(s):

Renormalization Group ◽

Anderson Model ◽

Spectral Functions ◽

Numerical Renormalization Group ◽

Renormalization Group Calculation

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Quantitative determination of the discretization and truncation errors in numerical renormalization-group calculations of spectral functions

Physical Review B ◽

10.1103/physrevb.84.085142 ◽

2011 ◽

Vol 84 (8) ◽

Cited By ~ 17

Author(s):

Rok Žitko

Keyword(s):

Renormalization Group ◽

Quantitative Determination ◽

Spectral Functions ◽

Numerical Renormalization Group ◽

Truncation Errors

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Padé approximant approach for obtaining finite-temperature spectral functions of quantum impurity models using the numerical renormalization group technique

Physical Review B ◽

10.1103/physrevb.87.245135 ◽

2013 ◽

Vol 87 (24) ◽

Cited By ~ 17

Author(s):

Žiga Osolin ◽

Rok Žitko

Keyword(s):

Renormalization Group ◽

Finite Temperature ◽

Padé Approximant ◽

Spectral Functions ◽

Numerical Renormalization Group ◽

Pade Approximant ◽

Quantum Impurity ◽

Impurity Models ◽

Group Technique

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Self-energy method for time-dependent spectral functions of the Anderson impurity model within the time-dependent numerical renormalization group approach

Physical Review B ◽

10.1103/physrevb.104.205113 ◽

2021 ◽

Vol 104 (20) ◽

Author(s):

H. T. M. Nghiem ◽

T. A. Costi

Keyword(s):

Renormalization Group ◽

Energy Method ◽

Time Dependent ◽

Spectral Functions ◽

Group Approach ◽

Numerical Renormalization Group ◽

Self Energy ◽

Impurity Model ◽

Anderson Impurity Model ◽

Renormalization Group Approach

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Numerical Renormalization Group Study of Pseudo-Fermion and Slave-Boson Spectral Functions in the Single Impurity Anderson Model

Physical Review Letters ◽

10.1103/physrevlett.73.1275 ◽

1994 ◽

Vol 73 (9) ◽

pp. 1275-1278 ◽

Cited By ~ 44

Author(s):

T. A. Costi ◽

P. Schmitteckert ◽

J. Kroha ◽

P. Wölfle

Keyword(s):

Renormalization Group ◽

Anderson Model ◽

Spectral Functions ◽

Numerical Renormalization Group ◽

Single Impurity

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Numerical renormalization group study of the one-dimensional Kondo insulator

Physical Review Letters ◽

10.1103/physrevlett.71.3866 ◽

1993 ◽

Vol 71 (23) ◽

pp. 3866-3869 ◽

Cited By ~ 95

Author(s):

Clare C. Yu ◽

Steven R. White

Keyword(s):

Renormalization Group ◽

Numerical Renormalization Group ◽

Kondo Insulator ◽

One Dimensional ◽

The One

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Relevance of anisotropy in the multichannel Kondo effect: Comparison of conformal field theory and numerical renormalization-group results

Physical Review B ◽

10.1103/physrevb.45.7918 ◽

1992 ◽

Vol 45 (14) ◽

pp. 7918-7935 ◽

Cited By ~ 169

Author(s):

Ian Affleck ◽

Andreas W. W. Ludwig ◽

H.-B. Pang ◽

D. L. Cox

Keyword(s):

Field Theory ◽

Renormalization Group ◽

Conformal Field Theory ◽

Kondo Effect ◽

Numerical Renormalization Group ◽

Conformal Field

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