Spectral density method to Anderson-Holstein model
Spectral density method to Anderson-Holstein model
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Date
2015-06-24
Authors
Chebrolu, Narasimha Raju
Chatterjee, Ashok
Journal Title
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Abstract
Two-parameter spectral density function of a magnetic impurity electron in a non-magnetic metal is calculated within the framework of the Anderson-Holstein model using the spectral density approximation method. The effect of electron-phonon interaction on the spectral function is investigated.
Description
Keywords
Anderson-Holstein model,
Magnetic impurity,
Phonons,
Spectral density function,
Spectral density method
Citation
AIP Conference Proceedings. v.1665