ELECTRON CORRELATION IN FERROMAGNETISM

被引：31

作者：

KISHORE, R

JOSHI, SK

机构：

[1] Department of Physics, University of Roorkee, Roorkee

来源：

PHYSICAL REVIEW | 1969年 / 186卷 / 02期

关键词：

D O I：

10.1103/PhysRev.186.484

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The effect of electron correlation on the ferromagnetism of a transition metal is investigated by taking an approximate model Hamiltonian which takes into account the effect of interatomic interactions. An approximate solution of the correlation problem for this model is obtained by using the Green-function method. The condition for ferromagnetism for this solution is discussed. © 1969 The American Physical Society.

引用

页码：484 / &

共 18 条

[1] [Anonymous], 1960, SOV PHYS USPEKHI, DOI [DOI 10.1070/PU1960V003N03ABEH003275, 10.1070/pu1960v003n03abeh003275]
[2] HEISENBERG EXCHANGE HAMILTONIAN FROM NARROW ENERGY BAND THEORY
BEEBY, JL
[J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1967, 90 (569P): : 765 - &
[3] ALLOY THEORY DESCRIPTION OF TRANSITION METALS - BAND SHIFT EFFECT
BEEBY, JL
[J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1967, 90 (569P): : 779 - &
[4] BEEBY JL, 1967, THEORY MAGNETISM TRA, P87
[5] CORRELATION OF ELECTRONS IN A NARROW S BAND
GUTZWILLER, MC
[J]. PHYSICAL REVIEW, 1965, 137 (6A): : 1726 - +
[6] EFFECT OF CORRELATION ON FERROMAGNETISM OF TRANSITION METALS
GUTZWILLER, MC
[J]. PHYSICAL REVIEW LETTERS, 1963, 10 (05) : 159 - &
[7] EFFECT OF CORRELATION ON FERROMAGNETISM OF TRANSITION METALS
GUTZWILLER, MC
[J]. PHYSICAL REVIEW, 1964, 134 (4A): : A923 - +
[8] SINGLE-PARTICLE EXCITATIONS IN NARROW ENERGY BANDS
HARRIS, AB
LANGE, RV
[J]. PHYSICAL REVIEW, 1967, 157 (02): : 295 - &
[9] Herring C., 1966, MAGNETISM, V4
[10] ELECTRON CORRELATIONS IN NARROW ENERGY BANDS .2. DEGENERATE BAND CASE
HUBBARD, J
[J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1964, 277 (1368) : 237 - +

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