Ferromagnetism in Kondo lattice models

I. P. McCulloch; A. Juozapavicius; A. Rosengren; Miklos Gulácsi

doi:10.1080/09500830110092390

Ferromagnetism in Kondo lattice models

I. P. McCulloch^*, A. Juozapavicius, A. Rosengren, Miklos Gulácsi

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

28 Citations (Scopus)

Abstract

The new ferromagnetic phase in the one-dimensional Kondo lattice model (KLM) for intermediate values of the coupling constant was discussed. The density-matrix renormalization group (DMRG) technique was used. Results showed the existence of a new ferromagnetic phase in one-dimensional KLM and the obtained phase diagram is based on the competition between double-exchange ordering and Kondo singlet formation.

Original language	English
Pages (from-to)	869-875
Number of pages	7
Journal	Philosophical Magazine Letters
Volume	81
Issue number	12
DOIs	https://doi.org/10.1080/09500830110092390
Publication status	Published - Dec 2001

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10.1080/09500830110092390

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title = "Ferromagnetism in Kondo lattice models",

abstract = "The new ferromagnetic phase in the one-dimensional Kondo lattice model (KLM) for intermediate values of the coupling constant was discussed. The density-matrix renormalization group (DMRG) technique was used. Results showed the existence of a new ferromagnetic phase in one-dimensional KLM and the obtained phase diagram is based on the competition between double-exchange ordering and Kondo singlet formation.",

author = "McCulloch, \{I. P.\} and A. Juozapavicius and A. Rosengren and Miklos Gul{\'a}csi",

year = "2001",

month = dec,

doi = "10.1080/09500830110092390",

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volume = "81",

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T1 - Ferromagnetism in Kondo lattice models

AU - McCulloch, I. P.

AU - Juozapavicius, A.

AU - Rosengren, A.

AU - Gulácsi, Miklos

PY - 2001/12

Y1 - 2001/12

N2 - The new ferromagnetic phase in the one-dimensional Kondo lattice model (KLM) for intermediate values of the coupling constant was discussed. The density-matrix renormalization group (DMRG) technique was used. Results showed the existence of a new ferromagnetic phase in one-dimensional KLM and the obtained phase diagram is based on the competition between double-exchange ordering and Kondo singlet formation.

AB - The new ferromagnetic phase in the one-dimensional Kondo lattice model (KLM) for intermediate values of the coupling constant was discussed. The density-matrix renormalization group (DMRG) technique was used. Results showed the existence of a new ferromagnetic phase in one-dimensional KLM and the obtained phase diagram is based on the competition between double-exchange ordering and Kondo singlet formation.

UR - https://www.scopus.com/pages/publications/0035740397

U2 - 10.1080/09500830110092390

DO - 10.1080/09500830110092390

M3 - Article

SN - 0950-0839

VL - 81

SP - 869

EP - 875

JO - Philosophical Magazine Letters

JF - Philosophical Magazine Letters

IS - 12

ER -

Ferromagnetism in Kondo lattice models

Abstract

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