Magnetic properties of metallic impurities with strongly correlated electrons

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F09%3A00331722" target="_blank" >RIV/68378271:_____/09:00331722 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Magnetic properties of metallic impurities with strongly correlated electrons

Original language description

We studied the effect of a magnetic field on the Kondo asymptotics in the single-impurity Anderson model. Inclusion of a spin polarized solution demands an extension of the existing approximate parquet scheme so that both singlet and triplet multiple scatterings are treated on the same footing. We derived a workable scheme leading to a set of coupled self-consistent equations for the singlet and triplet vertices. We used this approximation to calculate the behavior of the spectral function in the strong-coupling regime in an applied magnetic field.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BE - Theoretical physics

OECD FORD branch

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Project

<a href="/en/project/GA202%2F07%2F0644" target="_blank" >GA202/07/0644: Correlations and disorder induced nonlocal dynamical fluctuations in metals and their alloys</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Physica Polonica. A

ISSN

0587-4246

e-ISSN

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Volume of the periodical

115

Issue of the periodical within the volume

1

Country of publishing house

PL - POLAND

Number of pages

6

Pages from-to

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UT code for WoS article

000263757900005

EID of the result in the Scopus database

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