Investigation of the generalized Anderson impurity model
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MOSKALENKO, Vsevolod, DOHOTARU, Leonid, DIGOR, Dumitru, CEBOTARI, Irina. Investigation of the generalized Anderson impurity model. In: IFMBE Proceedings: 3rd International Conference on Nanotechnologies and Biomedical Engineering, ICNBME 2015, Ed. 3, 23-26 septembrie 2015, Chişinău. Springer, 2016, Editia 3, Vol.55, pp. 209-212. ISBN 978-981287735-2. ISSN 16800737. DOI: https://doi.org/10.1007/978-981-287-736-9_52
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IFMBE Proceedings
Editia 3, Vol.55, 2016
Conferința "International Conference on Nanotechnologies and Biomedical Engineering"
3, Chişinău, Moldova, 23-26 septembrie 2015

Investigation of the generalized Anderson impurity model

DOI:https://doi.org/10.1007/978-981-287-736-9_52

Pag. 209-212

Moskalenko Vsevolod12, Dohotaru Leonid3, Digor Dumitru1, Cebotari Irina1
 
1 Institute of Applied Physics, Academy of Sciences of Moldova,
2 Joint Institute of Nuclear Research,
3 Technical University of Moldova
 
 
Disponibil în IBN: 9 decembrie 2022


Rezumat

The new canonical transformation was proposed for generalized Anderson impurity model and proved appearance of ordinary Anderson impurity model with the external magnetic field. The Dyson type equations for one-particle propagators of conduction and impurity electrons in the normal state of the system in the absence of the magnetic field have been established. 

Cuvinte-cheie
Anderson impurity model, Dyson type equation, Green’s function, quantum dot, strong electronic correlations