Excitations and response functions of the doped two-dimensional Hubbard model: A random-phase-approximation anaylsis

Physical Review B ◽

10.1103/physrevb.45.4752 ◽

1992 ◽

Vol 45 (9) ◽

pp. 4752-4758 ◽

Author(s):

F. Guinea ◽

E. Louis ◽

J. A. Vergés

Keyword(s):

Hubbard Model ◽

Random Phase Approximation ◽

Random Phase ◽

Two Dimensional ◽

Phase Approximation ◽

Response Functions

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Random-phase-approximation approach to optical and magnetic excitations in the two-dimensional multiband Hubbard model

Physical Review B ◽

10.1103/physrevb.45.5530 ◽

1992 ◽

Vol 45 (10) ◽

pp. 5530-5534 ◽

Author(s):

K. Yonemitsu ◽

A. R. Bishop

Keyword(s):

Hubbard Model ◽

Random Phase Approximation ◽

Random Phase ◽

Two Dimensional ◽

Phase Approximation ◽

Magnetic Excitations ◽

Approximation Approach

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Dynamic response of a two-dimensional dense electron gas: Equivalence of random-phase-approximation and approximate-memory-function approach

Physical Review B ◽

10.1103/physrevb.27.5981 ◽

1983 ◽

Vol 27 (10) ◽

pp. 5981-5985 ◽

Author(s):

A. Holas ◽

Seido Nagano ◽

K. S. Singwi

Keyword(s):

Dynamic Response ◽

Random Phase Approximation ◽

Memory Function ◽

Random Phase ◽

Electron Gas ◽

Function Approach ◽

Two Dimensional ◽

Phase Approximation

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Dynamical structure factors of a two-dimensional Fermi superfluid within random phase approximation

New Journal of Physics ◽

10.1088/1367-2630/abab3d ◽

2020 ◽

Vol 22 (9) ◽

pp. 093012 ◽

Author(s):

Huaisong Zhao ◽

Xiaoxu Gao ◽

Wen Liang ◽

Peng Zou ◽

Feng Yuan

Keyword(s):

Random Phase Approximation ◽

Random Phase ◽

Dynamical Structure ◽

Two Dimensional ◽

Phase Approximation ◽

Fermi Superfluid ◽

Structure Factors

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Random phase approximation correlation energy using a compact representation for linear response functions: application to solids

Journal of Physics Condensed Matter ◽

10.1088/0953-8984/28/3/035201 ◽

2016 ◽

Vol 28 (3) ◽

pp. 035201 ◽

Author(s):

Fawzi Kaoui ◽

Dario Rocca

Keyword(s):

Linear Response ◽

Random Phase Approximation ◽

Correlation Energy ◽

Random Phase ◽

Compact Representation ◽

Phase Approximation ◽

Response Functions

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Two-dimensional electron gas in an improved random-phase approximation

Physical Review B ◽

10.1103/physrevb.67.233404 ◽

2003 ◽

Vol 67 (23) ◽

Author(s):

P. Schuck ◽

H.-J. Schulze ◽

N. Van Giai ◽

M. Zverev

Keyword(s):

Random Phase Approximation ◽

Random Phase ◽

Electron Gas ◽

Two Dimensional ◽

Phase Approximation ◽

Dimensional Electron ◽

Two Dimensional Electron Gas ◽

Dimensional Electron Gas

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Non-linear electric and magnetic properties obtained from cubic response functions in the random phase approximation

Chemical Physics ◽

10.1016/0301-0104(95)00419-x ◽

1996 ◽

Vol 203 (1) ◽

pp. 23-42 ◽

Author(s):

Patrick Norman ◽

Dan Jonsson ◽

Olav Vahtras ◽

Hans Ågren

Keyword(s):

Magnetic Properties ◽

Random Phase Approximation ◽

Random Phase ◽

Phase Approximation ◽

Response Functions ◽

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Spin diffusion of a two-dimensional electron gas in the random phase approximation

Physica E Low-dimensional Systems and Nanostructures ◽

10.1016/s1386-9477(01)00046-7 ◽

2001 ◽

Vol 10 (1-3) ◽

pp. 22-26 ◽

Author(s):

Yutaka Takahashi ◽

Kosuke Shizume ◽

Naoto Masuhara

Keyword(s):

Random Phase Approximation ◽

Spin Diffusion ◽

Random Phase ◽

Electron Gas ◽

Two Dimensional ◽

Phase Approximation ◽

Dimensional Electron ◽

Two Dimensional Electron Gas ◽

Dimensional Electron Gas

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Self-consistent random phase approximation: Application to the Hubbard model for finite number of sites

Physical Review B ◽

10.1103/physrevb.71.085115 ◽

2005 ◽

Vol 71 (8) ◽

Author(s):

Mohsen Jemaï ◽

Peter Schuck ◽

Jorge Dukelsky ◽

Raouf Bennaceur

Keyword(s):

Finite Number ◽

Hubbard Model ◽

Random Phase Approximation ◽

Random Phase ◽

Phase Approximation ◽

Self Consistent

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Spin Waves in the Half-Filled Hubbard Model beyond the Random Phase Approximation

EPL (Europhysics Letters) ◽

10.1209/0295-5075/22/6/003 ◽

1993 ◽

Vol 22 (6) ◽

pp. 413-418 ◽

Author(s):

P. J. H Denteneer ◽

J. M. J. van Leeuwen

Keyword(s):

Hubbard Model ◽

Random Phase Approximation ◽

Random Phase ◽

Phase Approximation

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Underlying structure of continuum response functions in random phase approximation

Physics Letters B ◽

10.1016/0370-2693(87)91350-5 ◽

1987 ◽

Vol 199 (2) ◽

pp. 155-158 ◽

Author(s):

Nguyen Van Giai ◽

P.F. Bortignon ◽

F. Zardi ◽

R.A. Broglia

Keyword(s):

Random Phase Approximation ◽

Random Phase ◽

Underlying Structure ◽

Phase Approximation ◽

Response Functions

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