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arxiv: 0805.2253 · v1 · pith:PBYVBM36new · submitted 2008-05-15 · ⚛️ nucl-th · hep-ph

Dissipative or just Nonextensive hydrodynamics? - Nonextensive/Dissipative correspondence -

classification ⚛️ nucl-th hep-ph
keywords dissipativenonextensivecorrespondencehydrodynamicsentropyallowsarguebulk
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We argue that there is correspondence between the perfect nonextensive hydrodynamics and the usual dissipative hydrodynamics, which we call nonextensive/dissipative correspondence (NexDC). It leads to simple expression for dissipative entropy current and allows for predictions for the ratio of bulk and shear viscosities to entropy density, $\zeta/s$ and $\eta/s$.

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