On the convexity of relativistic hydrodynamics
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| Title: | On the convexity of relativistic hydrodynamics |
|---|---|
| Authors: | Ibáñez, José María | Cordero Carrión, Isabel | Martí, José María | Miralles, Juan A. |
| Research Group/s: | Astrofísica Relativista |
| Center, Department or Service: | Universidad de Alicante. Departamento de Física Aplicada |
| Keywords: | Relativistic hydrodynamic system | Convexity |
| Knowledge Area: | Astronomía y Astrofísica |
| Issue Date: | 13-Feb-2013 |
| Publisher: | IOP Publishing |
| Citation: | José M Ibáñez et al 2013 Class. Quantum Grav. 30 057002. doi:10.1088/0264-9381/30/5/057002 |
| Abstract: | The relativistic hydrodynamic system of equations for a perfect fluid obeying a causal equation of state is hyperbolic (Anile 1989 Relativistic Fluids and Magneto-Fluids (Cambridge: Cambridge University Press)). In this report, we derive the conditions for this system to be convex in terms of the fundamental derivative of the equation of state (Menikoff and Plohr1989 Rev. Mod. Phys. 61 75). The classical limit is recovered. |
| URI: | http://hdl.handle.net/10045/33625 |
| ISSN: | 0264-9381 (Print) | 1361-6382 (Online) |
| DOI: | 10.1088/0264-9381/30/5/057002 |
| Language: | eng |
| Type: | info:eu-repo/semantics/article |
| Rights: | © 2013 IOP Publishing |
| Peer Review: | si |
| Publisher version: | http://dx.doi.org/10.1088/0264-9381/30/5/057002 |
| Appears in Collections: | INV - Astrofísica Relativista - Artículos de Revistas |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
 2013_Ibanez_etal_ClassQuantumGrav.pdf | Preprint (acceso abierto) | 122,4 kB | Adobe PDF | Open Preview |
 2013_Ibanez_etal_ClassQuantumGrav-final.pdf | Versión final (acceso restringido) | 95,55 kB | Adobe PDF | Open Request a copy |
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