EXCHANGE ENHANCEMENT OF NUCLEAR SPIN-LATTICE RELAXATION

被引：4

作者：

HARRIS, AB

机构：

[1] Theoretical Physics Division, Atomic Energy Research Establishment, Harwell, Didcot, Berks.

来源：

JOURNAL OF PHYSICS PART C SOLID STATE PHYSICS | 1969年 / 2卷 / 03期

关键词：

D O I：

10.1088/0022-3719/2/3/310

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The effect of multiple spin-wave scatterings on the nuclear spin-lattice relaxation in a ferromagnetic insulator is considered. The calculations are carried to all orders in 1/S but to leading order in kT/2JS. It is found that the results of Pincus and Beeman are in fact valid to all orders in 1/S.

引用

页码：463 / &

共 13 条

[1]

ABRAGAM A, 1961, PRINCIPLES NUCLEAR M, P310

[2]

[Anonymous], 1960, SOV PHYS USPEKHI, DOI [DOI 10.1070/PU1960V003N03ABEH003275, 10.1070/pu1960v003n03abeh003275]

[3] CONSERVATION LAWS AND CORRELATION FUNCTIONS [J].

BAYM, G ;

KADANOFF, LP .

PHYSICAL REVIEW, 1961, 124 (02) :287-+

[4] NUCLEAR SPIN-LATTICE RELAXATION IN MAGNETIC INSULATORS [J].

BEEMAN, D ;

PINCUS, P .

PHYSICAL REVIEW, 1968, 166 (02) :359-&

[5] GENERAL THEORY OF SPIN-WAVE INTERACTIONS [J].

DYSON, FJ .

PHYSICAL REVIEW, 1956, 102 (05) :1217-1230

[6] ENERGY WIDTH OF SPIN WAVES IN HEISENBERG FERROMAGNET [J].

HARRIS, AB .

PHYSICAL REVIEW, 1968, 175 (02) :674-&

[7] Field dependence of the intrinsic domain magnetization of a ferromagnet [J].

Holstein, T ;

Primakoff, H .

PHYSICAL REVIEW, 1940, 58 (12) :1098-1113

[8]

MALEEV SV, 1958, SOV PHYS JETP-USSR, V6, P776

[9] THEORY OF OVERHAUSER EFFECT IN FERRO- + ANTIFERROMAGNETS [J].

OGUCHI, T ;

KEFFER, F .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1964, 25 (04) :405-&

[10]

PELETMINSKII SV, 1964, SOV PHYS-SOL STATE, V6, P174

← 1 2 →