Plasma conductivity at finite coupling
Aug, 2011Citations per year
Abstract: (arXiv)
By taking into account the full order(\alpha'^3) type IIB string theory corrections to the supergravity action, we compute the leading finite 't Hooft coupling order(\lambda^{-3/2}) corrections to the conductivity of strongly-coupled SU(N) {\cal {N}}=4 supersymmetric Yang-Mills plasma in the large N limit. We find that the conductivity is enhanced by the corrections, in agreement with the trend expected from previous perturbative weak-coupling computations.Note:
- 19 pages
- Holography and quark-gluon plasmas
- Gauge-gravity correspondence
- AdSCFT Correspondence
- gauge field theory: Yang-Mills: supersymmetry
- string model: correction
- supergravity: action
- supersymmetry: 4
- string model: Type IIB
- gauge field theory: SU(N)
- plasma: conductivity
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