The acoustic wave equation in the expanding universe. Sachs-Wolfe theorem

Simple item page
dc.creatorCzaja, Wojciech
dc.creatorGolda, Zdzislaw A.
dc.creatorWoszczyna, Andrzej
dc.date2009-02-02
dc.date2009-04-14
dc.date.accessioned2026-07-07T13:03:12Z
dc.date.available2026-07-07T13:03:12Z
dc.descriptionIn this paper the acoustic field propagating in the early hot ($p=ε/$) universe of arbitrary space curvature ($K=0, \pm 1$) is considered. The field equations are reduced to the d'Alembert equation in an auxiliary static Roberson-Walker space-time. Symbolic computation in {\em Mathematica} is applied.
dc.description5 pages LaTeX, Some minor changes introduced
dc.identifierhttps://arxiv.org/abs/0902.0239
dc.identifierhttp://arxiv.org/abs/0902.0239
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/226713
dc.subjectSymbolic Computation
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectComputational Physics
dc.titleThe acoustic wave equation in the expanding universe. Sachs-Wolfe theorem
dc.typetext

Files

Collections

arXiv