Holographic fermions in charged Lifshitz theory
Holographic fermions in charged Lifshitz theory
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带电利夫希茨理论中的全息费米子
DOI:
10.1103/physrevd.86.105037
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发表时间:
2012-01
期刊:
影响因子:
--
通讯作者:
Kuang, Xiao-Mei
中科院分区:
文献类型:
--
作者:
Fang, Li Qing;Ge, Xian-Hui;Kuang, Xiao-Mei
We investigate the properties of holographic fermions in charged Lifshitz black holes at finite temperature through the AdS/CFT correspondence. In the charged Lifshitz background with the dynamical exponent $z=2$, we find that the dispersion relation is linear. The scaling behavior of the imaginal part of the Green function relative to $k_{\perp}=k-k_F$ is also discussed. We find, although the system has linear dispersion relation and quadratic quasi-particle width, it does not satisfy Luttinger's theorem. We also find that the variation of the scaling parameters $\alpha$ and $\beta$ is small as the charge $q$ varies. Furthermore, we also discuss the effect of the dynamical exponent $z$ by considering the cases $z=4$ and $z=6$ and show that $ImG_{ii}$ become smooth when the dynamical exponent $z$ increases.
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影响因子:
3.5
作者:
Kuang Xiao-Mei;Wang Bin;Wu Jian-Pin
通讯作者:
Wu Jian-Pin
DOI:
10.1007/jhep11(2011)018
发表时间:
2011-10
期刊:
The Journal of High Energy Physics
影响因子:
--
作者:
Wei-Jia Li;Hongbao Zhang
通讯作者:
Hongbao Zhang
影响因子:
1.6
作者:
S. Sin;Shan-Shan Xu-Shan;Yang Zhou
通讯作者:
S. Sin;Shan-Shan Xu-Shan;Yang Zhou
影响因子:
5.4
作者:
T. Azeyanagi;Wei Li;T. Takayanagi
通讯作者:
T. Azeyanagi;Wei Li;T. Takayanagi
DOI:
10.1016/j.nuclphysb.2012.10.023
发表时间:
2012-03
期刊:
Nuclear Physics
影响因子:
--
作者:
Wei-Jia Li;Jian-Pin Wu
通讯作者:
Wei-Jia Li;Jian-Pin Wu