Compressibility of electron gas in presence of Anderson's impurity

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dc.creatorMiller, Daniel L.
dc.date1998-08-10
dc.date.accessioned2026-07-07T03:11:16Z
dc.date.available2026-07-07T03:11:16Z
dc.descriptionWe employ Wiegmann's solution of the Anderson impurity model in order to compute the compressibility of electron gas. We have found that there is a pair of neighbor levels separated by anomalously large energy $\propto L^{-1/3}$, where $L$ is the size of the system. The Fermi energy crosses this pseudogap and the compressibility decreases near the so-called ``symmetric'' limit.
dc.description2 pages, twocolumn
dc.identifierhttps://arxiv.org/abs/cond-mat/9808089
dc.identifierhttp://arxiv.org/abs/cond-mat/9808089
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28508
dc.subjectCondensed Matter
dc.titleCompressibility of electron gas in presence of Anderson's impurity
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