Preprint Article Version 1 This version is not peer-reviewed

Perturbative Accelerating Solutions of Relativistic Hydrodynamics

Version 1 : Received: 15 November 2017 / Approved: 16 November 2017 / Online: 16 November 2017 (05:08:38 CET)

A peer-reviewed article of this Preprint also exists.

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

Journal reference: Universe 2017, 3, 84
DOI: 10.3390/universe3040084

Abstract

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.

Subject Areas

relativistic hydrodynamics; solutions; Hubble flow; acceleration

Readers' Comments and Ratings (0)

Leave a public comment
Send a private comment to the author(s)
Rate this article
Views 0
Downloads 0
Comments 0
Metrics 0
Leave a public comment

×
Alerts
Notify me about updates to this article or when a peer-reviewed version is published.