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Relativistic Dissipative Hydrodynamics: A Minimal Causal Theory

T. Koide·G. S. Denicol·Ph. Mota·T. Kodama
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Abstract

We present a new formalism for the theory of relativistic dissipative hydrodynamics. Here, we look for the minimal structure of such a theory which satisfies the covariance and causality by introducing the memory effect in irreversible currents. Our theory has a much simpler structure and thus has several advantages for practical purposes compared to the Israel-Stewart theory (IS). It can readily be applied to the full three-dimensional hydrodynamical calculations. We apply our formalism to the Bjorken model and the results are shown to be analogous to the IS.

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T. Koide, G. S. Denicol, Ph. Mota, T. Kodama. 2007-03-22. Relativistic Dissipative Hydrodynamics: A Minimal Causal Theory. https://doi.org/10.1103/physrevc.75.034909

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