Anomalous specific heat around ferromagnetic instability in metals

被引：16

作者：

Ishigaki, A

Moriya, T

机构：

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1996年 / 65卷 / 02期

关键词：

anomalous specific heat; ferromagnetic instability; quantum critical regime; spin fluctuation; weakly ferromagnetic metal;

D O I：

10.1143/JPSJ.65.376

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The low-temperature specific heat around the ferromagnetic instability is studied by using the self-consistent renormalization (SCR) theory of spin fluctuations with particular attention to the crossover between the Fermi liquid (gamma T + eta T-3 lnT +...) and the quantum critical (-T lnT) regimes.

引用

收藏

页码：376 / 378

页数：3

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