scholarly journals A real-frequency solver for the Anderson impurity model based on bath optimization and cluster perturbation theory

2018 ◽  
Vol 536 ◽  
pp. 254-258
Author(s):  
Manuel Zingl ◽  
Martin Nuss ◽  
Daniel Bauernfeind ◽  
Markus Aichhorn
Keyword(s):  
Perturbation Theory ◽  
Real Frequency ◽  
Cluster Perturbation Theory ◽  
Model Based ◽  
Impurity Model ◽  
Anderson Impurity Model

Anderson impurity model: Vertex corrections within the finite U non-crossing approximation

2009 ◽  
Vol 404 (18) ◽  
pp. 2861-2864 ◽  
Author(s):  
P. Roura-Bas ◽  
V. Vildosola ◽  
L.O. Manuel ◽  
A.M. Llois
Keyword(s):  
Vertex Corrections ◽  
Impurity Model ◽  
Anderson Impurity Model

scholarly journals Master equation based steady-state cluster perturbation theory

2015 ◽  
Vol 92 (12) ◽  
Author(s):  
Martin Nuss ◽  
Gerhard Dorn ◽  
Antonius Dorda ◽  
Wolfgang von der Linden ◽  
Enrico Arrigoni
Keyword(s):  
Perturbation Theory ◽  
Steady State ◽  
Master Equation ◽  
Cluster Perturbation Theory

scholarly journals Pu 4f XPS spectra analyzed in the Anderson impurity model

1998 ◽  
Author(s):  
L.E. Cox ◽  
J.M. Peek ◽  
J.W. Allen
Keyword(s):  
Xps Spectra ◽  
Impurity Model ◽  
Anderson Impurity Model
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