{\it f}电子化合物中的非费米液体行为和Griffiths相
强关联电子
2009-10-30 v2
摘要
我们研究了{\it f}电子合金中无序、RKKY和Kondo相互作用之间的相互影响。我们认为在这些系统中观察到的非费米液体行为是由于量子临界点附近存在Griffiths相。该相的存在为一大类材料提供了统一的图像。我们还提出了可以检验这些想法的新实验。
引用
@article{arxiv.cond-mat/9710123,
title = {Non-Fermi liquid behavior and Griffiths phase in {\it f}-electron compounds},
author = {A. H. Castro Neto and G. Castilla and B. A. Jones},
journal= {arXiv preprint arXiv:cond-mat/9710123},
year = {2009}
}
备注
4 pages, 1 Figure. NEW version of the original manuscript. A single framework for NFL behavior in different kinds of alloys is presented. Final version finally allowed to appear on the glorious Physical Review Letters