Add to ORKGTheory of the Anderson impurity model : the Schrieffer-Wolff transformation reexamined / S. Kehrein ; A. Mielke. - In: Annals of physics. 252. 1996. S. 1-3
The two-impurity Anderson model is solved within a effective medium approach. All impurity parameter...
We present results of a study of the two-impurity Anderson model using a thermodynamic scaling theor...
The effective s-d spin interaction is derived exactly for the single-impurity Anderson model via a u...
Theory of the Anderson impurity model : the Schrieffer-Wolff transformation reexamined / S. Kehrein ...
We apply the method of innitesimal unitary transformations recently introduced by Wegner [1] to the ...
We apply the method of innitesimal unitary transformations recently introduced by Wegner [1] to the ...
Symmetric Anderson impurity model with a narrow band / W. Hofstetter and S. Kehrein. - In: Physical ...
The thesis is a theoretical study of the physics of magnetic impurities in metals, as modeled by the...
We have carried out a generalized Schrieffer-Wolff transformation of an Anderson two-impurity Hamilt...
By means of a projector operator formalism we study the ground state properties of the Anderson Impu...
We report the results of a systematic study of the single impurity Anderson model based on a perturb...
We present results of a study of the two-impurity Anderson model using a thermodynamic scaling theor...
Based on an equation of motion approach the single-impurity Anderson Based on an equation of motion...
We discuss the results of a study of the two-impurity Anderson model carried out by using a perturba...
Contains fulltext : 83397.pdf (preprint version ) (Open Access)7 p
The two-impurity Anderson model is solved within a effective medium approach. All impurity parameter...
We present results of a study of the two-impurity Anderson model using a thermodynamic scaling theor...
The effective s-d spin interaction is derived exactly for the single-impurity Anderson model via a u...
Theory of the Anderson impurity model : the Schrieffer-Wolff transformation reexamined / S. Kehrein ...
We apply the method of innitesimal unitary transformations recently introduced by Wegner [1] to the ...
We apply the method of innitesimal unitary transformations recently introduced by Wegner [1] to the ...
Symmetric Anderson impurity model with a narrow band / W. Hofstetter and S. Kehrein. - In: Physical ...
The thesis is a theoretical study of the physics of magnetic impurities in metals, as modeled by the...
We have carried out a generalized Schrieffer-Wolff transformation of an Anderson two-impurity Hamilt...
By means of a projector operator formalism we study the ground state properties of the Anderson Impu...
We report the results of a systematic study of the single impurity Anderson model based on a perturb...
We present results of a study of the two-impurity Anderson model using a thermodynamic scaling theor...
Based on an equation of motion approach the single-impurity Anderson Based on an equation of motion...
We discuss the results of a study of the two-impurity Anderson model carried out by using a perturba...
Contains fulltext : 83397.pdf (preprint version ) (Open Access)7 p
The two-impurity Anderson model is solved within a effective medium approach. All impurity parameter...
We present results of a study of the two-impurity Anderson model using a thermodynamic scaling theor...
The effective s-d spin interaction is derived exactly for the single-impurity Anderson model via a u...