Kondo insulators in the periodic Anderson model: a local moment approach

Kondo insulators in the periodic Anderson model: a local moment approach

The symmetric periodic Anderson model is well known to capture the essential physics of Kondo insulator materials. Within the framework of dynamical mean-field theory, we develop a local moment approach to its single-particle dynamics in the paramagnetic phase. The approach is intrinsically non-pert...

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Dettagli Bibliografici
Autori principali:	Smith, V, Logan, D, Krishnamurthy, H
Natura:	Journal article
Lingua:	English
Pubblicazione:	2003

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