Mixed RG flows and hydrodynamics at finite holographic screenopen access
- Authors
- Matsuo, Yoshinori; Sin, Sang-Jin; Zhou, Yang
- Issue Date
- Jan-2012
- Publisher
- SPRINGER
- Keywords
- AdS-CFT Correspondence; Holography and condensed matter physics (AdS/CMT); Renormalization Group
- Citation
- JOURNAL OF HIGH ENERGY PHYSICS, no.1, pp.1 - 22
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF HIGH ENERGY PHYSICS
- Number
- 1
- Start Page
- 1
- End Page
- 22
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/144799
- DOI
- 10.1007/JHEP01(2012)130
- ISSN
- 1126-6708
- Abstract
- We consider a strongly interacting gauge theory at finite temperature and chemical potential and study renormalization group flows of transport coefficients in the framework of gauge/gravity duality. We first study them using the flow equations and compare the results with hydrodynamic results by calculating the Green functions on the arbitrary slice. Two results match exactly. Transport coefficients at arbitrary scale are obtained by calculating hydrodynamics Green functions. When either momentum or charge vanishes, transport coefficients decouple from each other.
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