ITP OpenIR  > 理论物理所2015年知识产出
Temperature dependent transport coefficients in a dynamical holographic QCD model
Li, DN; He, S; Huang, M; Li, DN (reprint author), Chinese Acad Sci, State Key Lab Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China.
2015
发表期刊JOURNAL OF HIGH ENERGY PHYSICS
期号6页码:46
文章类型Article
摘要We investigate temperature dependent behavior of various transport coefficients in a dynamical holographical QCD model. We show the nontrivial temperature dependent behavior of the transport coefficients, like bulk viscosity, electric conductivity as well as jet quenching parameter, and it is found that all these quantities reveal information of the phase transition. Furthermore, with introducing higher derivative corrections in 5D gravity, the shear viscosity over entropy density ratio also shows a valley around phase transition, and it is found that the shear viscosity over entropy density ratio times the jet quenching over temperature cubic ratio almost remains as a constant above phase transition, and the value is two times larger than the perturbative result in Phys. Rev. Lett. 99.192301(2007).
关键词Gauge-gravity Correspondence Holography And Quark-gluon Plasmas
学科领域Physics
资助者JSPS ; JSPS ; National Natural Science Foundation of China [11305235] ; National Natural Science Foundation of China [11305235] ; NSFC [11275213, 11261130311] ; NSFC [11275213, 11261130311] ; DFG [CRC 110] ; DFG [CRC 110] ; CAS [KJCX2-EW-N01] ; CAS [KJCX2-EW-N01] ; JSPS ; JSPS ; National Natural Science Foundation of China [11305235] ; National Natural Science Foundation of China [11305235] ; NSFC [11275213, 11261130311] ; NSFC [11275213, 11261130311] ; DFG [CRC 110] ; DFG [CRC 110] ; CAS [KJCX2-EW-N01] ; CAS [KJCX2-EW-N01]
DOIhttp://dx.doi.org/10.1007/JHEP06(2015)046
关键词[WOS]QUARK-GLUON PLASMA ; HEAVY-ION COLLISIONS ; PARTON ENERGY-LOSS ; ELLIPTIC FLOW ; GAUGE-THEORY ; SHEAR VISCOSITY ; FIELD-THEORIES ; MATTER ; COLLABORATION ; HYDRODYNAMICS
收录类别SCI
语种英语
资助者JSPS ; JSPS ; National Natural Science Foundation of China [11305235] ; National Natural Science Foundation of China [11305235] ; NSFC [11275213, 11261130311] ; NSFC [11275213, 11261130311] ; DFG [CRC 110] ; DFG [CRC 110] ; CAS [KJCX2-EW-N01] ; CAS [KJCX2-EW-N01] ; JSPS ; JSPS ; National Natural Science Foundation of China [11305235] ; National Natural Science Foundation of China [11305235] ; NSFC [11275213, 11261130311] ; NSFC [11275213, 11261130311] ; DFG [CRC 110] ; DFG [CRC 110] ; CAS [KJCX2-EW-N01] ; CAS [KJCX2-EW-N01]
WOS类目Physics, Particles & Fields
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/20973
专题理论物理所2015年知识产出
通讯作者Li, DN (reprint author), Chinese Acad Sci, State Key Lab Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China.
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Li, DN,He, S,Huang, M,et al. Temperature dependent transport coefficients in a dynamical holographic QCD model[J]. JOURNAL OF HIGH ENERGY PHYSICS,2015(6):46.
APA Li, DN,He, S,Huang, M,&Li, DN .(2015).Temperature dependent transport coefficients in a dynamical holographic QCD model.JOURNAL OF HIGH ENERGY PHYSICS(6),46.
MLA Li, DN,et al."Temperature dependent transport coefficients in a dynamical holographic QCD model".JOURNAL OF HIGH ENERGY PHYSICS .6(2015):46.
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