Spectral scaling and quantum critical behaviour in the pseudogap Anderson model

The pseudogap Anderson impurity model provides a classic example of an essentially local quantum phase transition. Here we study its single-particle dynamics in the vicinity of the symmetric quantum critical point (QCP) separating generalized Fermi-liquid and local-moment phases, via the local-momen...

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Detalhes bibliográficos
Principais autores: Glossop, M, Logan, D
Formato: Journal article
Idioma:English
Publicado em: 2003