Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 오재혁 | - |
dc.date.accessioned | 2018-03-09T02:35:35Z | - |
dc.date.available | 2018-03-09T02:35:35Z | - |
dc.date.issued | 2013-03 | - |
dc.identifier.citation | Journal of High Energy Physics, 2013권, 3호, 1-23 | en_US |
dc.identifier.issn | 1126-6708 | - |
dc.identifier.issn | 1029-8479 | - |
dc.identifier.uri | https://link.springer.com/article/10.1007/JHEP03(2013)149 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/43995 | - |
dc.description.abstract | We have considered non-conformal fluid dynamics whose gravity dual is a certain Einstein dilaton system with Liouville type dilaton potential, characterized by an intrinsic parameter $\eta$. We have discussed the Hawking-Page transition in this framework using hard-wall model and it turns out that the critical temperature of the Hawking-Page transition encapsulates a non-trivial dependence on $\eta$. We also obtained transport coefficients such as AC conductivity, shear viscosity and diffusion constant in the hydrodynamic limit, which show non-trivial $\eta$ dependent deviations from those in conformal fluids, although the ratio of the shear viscosity to entropy density is found to saturate the universal bound. Some of the retarded correlators are also computed in the high frequency limit for case study.Comment: 1+20 pages, 1 figure, a few more comments and references are added | en_US |
dc.description.sponsorship | This work was supported by the Korea Science and Engineering Foundation (KOSEF) grant funded by the Korea government(MEST) through the Center for Quantum Spacetime(CQUeST) of Sogang University with grant number R11-2005-021. C. Park was also supported by Basic Science Research Program through the National Research Foundation of Korea(NRF) funded by the Ministry of Education, Science and Technology(2010-0022369). J.H.O would like thank CQUeST for the hospitality during his visit when a part of this work was accomplished. He also thanks his W.J. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer | en_US |
dc.subject | Gauge-gravity correspondence | en_US |
dc.subject | Holography and condensed matter physics (AdS/CMT) | en_US |
dc.title | Transport in non-conformal holographic fluids | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1007/JHEP03(2013)149 | - |
dc.relation.page | 149-169 | - |
dc.relation.journal | JOURNAL OF HIGH ENERGY PHYSICS | - |
dc.contributor.googleauthor | Kulkarni, Shailesh | - |
dc.contributor.googleauthor | Lee, Bum-Hoon | - |
dc.contributor.googleauthor | Oh, Jae-Hyuk | - |
dc.contributor.googleauthor | Park, Chanyong | - |
dc.contributor.googleauthor | Roychowdhury, Raju | - |
dc.relation.code | 2013010732 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF PHYSICS | - |
dc.identifier.pid | jaehyukoh | - |
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