Kondo Effect with Weyl Semimetal Fermi Arcs
Kondo Effect with Weyl Semimetal Fermi Arcs
复制标题
韦尔半金属费米弧的近藤效应
DOI:
10.1103/physrevb.97.045148
复制
发表时间:
2017-09
影响因子:
3.7
通讯作者:
Xie X C
中科院分区:
文献类型:
--
作者:
Ma Da;Chen Hua;Liu Haiwen;Xie X C
We investigate the Kondo effect of the Fermi arcs in a time-reversal-invariant Weyl semimetal with the variational method. To show the consequence brought out by the nontrivial spin texture, we calculate the spatial spin-spin correlation functions. The correlation functions exhibit high anisotropy. The diagonal correlation functions are dominated by the antiferromagnetic correlation while the off-diagonal part has more complicated pattern. The correlation functions obey the same symmetry as the spin texture. Tuning chemical potential changes the pattern of the correlation functions and the correlation length. The correlation functions of the Weyl semimetal Fermi arcs and that from a Dirac semimetal show discrepancy.
登录
查看更多内容
影响因子:
3.7
作者:
Ojanen, Teemu
通讯作者:
Ojanen, Teemu
DOI:
--
发表时间:
2011
期刊:
--
影响因子:
--
作者:
Xiangang Wan;Ari M. Turner;A. Vishwanath
通讯作者:
Xiangang Wan;Ari M. Turner;A. Vishwanath
影响因子:
3.7
作者:
Wang, Zhijun;Sun, Yan;Fang, Zhong
通讯作者:
Fang, Zhong
影响因子:
56.9
作者:
Xu, Su-Yang;Belopolski, Ilya;Hasan, M. Zahid
通讯作者:
Hasan, M. Zahid
影响因子:
19.6
作者:
Lv, B. Q.;Xu, N.;Ding, H.
通讯作者:
Ding, H.