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Perturbative Accelerating Solutions of Relativistic Hydrodynamics

Department of Atomic Physics, Eötvös Loránd University, Budapest H-1117, Pázmány P. s. 1/A, Hungary
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Universe 2017, 3(4), 84; https://doi.org/10.3390/universe3040084
Received: 15 November 2017 / Revised: 1 December 2017 / Accepted: 6 December 2017 / Published: 14 December 2017
In ultra-relativistic collisions of heavy ions, the strongly interacting Quark Gluon Plasma (sQGP) is created. The fluid nature of the sQGP was one of the important discoveries of high energy heavy ion physics in the last decades. Henceforth the explosion of this matter may be described by hydrodynamical models. Besides numerical simulations, it is important to study the analytic solutions of the equations of hydrodynamics, as these enable us to understand the connection of the final and initial states better. In this paper we present a perturbative, accelerating solution of relativistic hydrodynamics, on top of a known class of solutions describing Hubble-expansion. We describe the properties of this class of perturbative solutions, and investigate a few selected solutions in detail. View Full-Text
Keywords: relativistic hydrodynamics; solutions; Hubble flow; acceleration relativistic hydrodynamics; solutions; Hubble flow; acceleration
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MDPI and ACS Style

Kurgyis, B.; Csanád, M. Perturbative Accelerating Solutions of Relativistic Hydrodynamics. Universe 2017, 3, 84.

AMA Style

Kurgyis B, Csanád M. Perturbative Accelerating Solutions of Relativistic Hydrodynamics. Universe. 2017; 3(4):84.

Chicago/Turabian Style

Kurgyis, Bálint; Csanád, Máté. 2017. "Perturbative Accelerating Solutions of Relativistic Hydrodynamics" Universe 3, no. 4: 84.

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