ITP OpenIR  > 理论物理所2013年知识产出
Holographic lattice in Einstein-Maxwell-dilaton gravity
Ling, Y; Niu, C; Wu, JP; Xian, ZY; Ling, Y (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China.
2013
发表期刊JOURNAL OF HIGH ENERGY PHYSICS
ISSN1029-8479
期号11页码:6
摘要We construct an ionic lattice background in the framework of Einstein-Maxwell-dilaton theory in four dimensional space time. The optical conductivity of the dual field theory on the boundary is investigated. Due to the lattice effects, we find the imaginary part of the conductivity is manifestly suppressed in the zero frequency limit, while the DC conductivity approaches a finite value such that the previous delta function reflecting the translation symmetry is absent. Such a behavior can be exactly fit by the Drude law at low frequency. Moreover, we find that the modulus of the optical conductivity exhibits a power-law behavior at intermediate frequency regime. Our results provides further support for the universality of such power-law behavior recently disclosed in Einstein-Maxwell theory by Horowitz, Santos and Tong.
部门归属[Ling, Yi; Niu, Chao; Xian, Zhuo-Yu] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China; [Ling, Yi] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China; [Wu, Jian-Pin] Bohai Univ, Sch Math & Phys, Dept Phys, Jinzhou 121013, Peoples R China; [Wu, Jian-Pin] Hanyang Univ, Dept Phys, Seoul 133791, South Korea; [Wu, Jian-Pin] Sogang Univ, Ctr Quantum Spacetime, Seoul 121742, South Korea
学科领域Physics
资助者Natural Science Foundation of China [11275208, 11305018, 11178002]; Jiangxi young scientists (Jing Gang Star) program; 555 talent project of Jiangxi Province; National Research Foundation of Korea (NRF); Korea government (MEST) through the Center for Quantum Spacetime (CQUeST) of Sogang University [2005-0049409] ; Natural Science Foundation of China [11275208, 11305018, 11178002]; Jiangxi young scientists (Jing Gang Star) program; 555 talent project of Jiangxi Province; National Research Foundation of Korea (NRF); Korea government (MEST) through the Center for Quantum Spacetime (CQUeST) of Sogang University [2005-0049409] ; Natural Science Foundation of China [11275208, 11305018, 11178002]; Jiangxi young scientists (Jing Gang Star) program; 555 talent project of Jiangxi Province; National Research Foundation of Korea (NRF); Korea government (MEST) through the Center for Quantum Spacetime (CQUeST) of Sogang University [2005-0049409] ; Natural Science Foundation of China [11275208, 11305018, 11178002]; Jiangxi young scientists (Jing Gang Star) program; 555 talent project of Jiangxi Province; National Research Foundation of Korea (NRF); Korea government (MEST) through the Center for Quantum Spacetime (CQUeST) of Sogang University [2005-0049409]
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收录类别SCI
语种英语
资助者Natural Science Foundation of China [11275208, 11305018, 11178002]; Jiangxi young scientists (Jing Gang Star) program; 555 talent project of Jiangxi Province; National Research Foundation of Korea (NRF); Korea government (MEST) through the Center for Quantum Spacetime (CQUeST) of Sogang University [2005-0049409] ; Natural Science Foundation of China [11275208, 11305018, 11178002]; Jiangxi young scientists (Jing Gang Star) program; 555 talent project of Jiangxi Province; National Research Foundation of Korea (NRF); Korea government (MEST) through the Center for Quantum Spacetime (CQUeST) of Sogang University [2005-0049409] ; Natural Science Foundation of China [11275208, 11305018, 11178002]; Jiangxi young scientists (Jing Gang Star) program; 555 talent project of Jiangxi Province; National Research Foundation of Korea (NRF); Korea government (MEST) through the Center for Quantum Spacetime (CQUeST) of Sogang University [2005-0049409] ; Natural Science Foundation of China [11275208, 11305018, 11178002]; Jiangxi young scientists (Jing Gang Star) program; 555 talent project of Jiangxi Province; National Research Foundation of Korea (NRF); Korea government (MEST) through the Center for Quantum Spacetime (CQUeST) of Sogang University [2005-0049409]
WOS记录号WOS:000326603000001
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被引频次:65[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15247
专题理论物理所2013年知识产出
通讯作者Ling, Y (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China.
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GB/T 7714
Ling, Y,Niu, C,Wu, JP,et al. Holographic lattice in Einstein-Maxwell-dilaton gravity[J]. JOURNAL OF HIGH ENERGY PHYSICS,2013(11):6.
APA Ling, Y,Niu, C,Wu, JP,Xian, ZY,&Ling, Y .(2013).Holographic lattice in Einstein-Maxwell-dilaton gravity.JOURNAL OF HIGH ENERGY PHYSICS(11),6.
MLA Ling, Y,et al."Holographic lattice in Einstein-Maxwell-dilaton gravity".JOURNAL OF HIGH ENERGY PHYSICS .11(2013):6.
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