Abstract
We compute holographically the dispersion relation for a hydrodynamic mode of fluctuation (the phonino) of the density of supersymmetry current in = 4 SYM at strong coupling. The mode appears as a pole at low frequency and momentum in the correlator of supercurrents. It has a wave-like propagation, and we find its speed and coefficient of attenuation. © 2009 SISSA.
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APA
Policastro, G. (2009). Supersymmetric hydrodynamics from the AdS/CFT correspondence. Journal of High Energy Physics, 2009(2). https://doi.org/10.1088/1126-6708/2009/02/034
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