Thermalization at intermediate coupling

Steineder D, Stricker SA, Vuorinen A (2012)
arXiv:1209.0291.

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Preprint | Englisch
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We use the AdS/CFT conjecture to investigate thermalization in large-N_c N=4Super Yang-Mills plasma in the limit of large but finite 't Hooft coupling. Onthe gravity side, we supplement the type IIB supergravity action by the fullset of O(alpha'^3) operators, which enables us to derive O(lambda^(-3/2))corrections to the emission spectrum of prompt photons in one model ofholographic thermalization. Decreasing the strength of the coupling frominfinity, we observe a qualitative change in the way the photon spectraldensity approaches its thermal limit as a function of the photon energy. Weinterpret this behavior as a sign of the thermalization pattern of the plasmashifting from top/down towards bottom/up already at a coupling strengthlambda~50.
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arXiv:1209.0291
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Steineder D, Stricker SA, Vuorinen A. Thermalization at intermediate coupling. arXiv:1209.0291. 2012.
Steineder, D., Stricker, S. A., & Vuorinen, A. (2012). Thermalization at intermediate coupling. arXiv:1209.0291
Steineder, D., Stricker, S. A., and Vuorinen, A. (2012). Thermalization at intermediate coupling. arXiv:1209.0291.
Steineder, D., Stricker, S.A., & Vuorinen, A., 2012. Thermalization at intermediate coupling. arXiv:1209.0291.
D. Steineder, S.A. Stricker, and A. Vuorinen, “Thermalization at intermediate coupling”, arXiv:1209.0291, 2012.
Steineder, D., Stricker, S.A., Vuorinen, A.: Thermalization at intermediate coupling. arXiv:1209.0291. (2012).
Steineder, Dominik, Stricker, Stefan A., and Vuorinen, Aleksi. “Thermalization at intermediate coupling”. arXiv:1209.0291 (2012).

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arXiv: 1209.0291

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