Decoupling of the general scalar field mode and the solution space for Bianchi type I and V cosmologies coupled to perfect fluid sources

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dc.creatorChristodoulakis, T.
dc.creatorGrammenos, Th.
dc.creatorHelias, Ch.
dc.creatorKevrekidis, P. G.
dc.creatorSpanou, A.
dc.date2005-06-29
dc.date2006-02-24
dc.date.accessioned2026-07-07T06:38:13Z
dc.date.available2026-07-07T06:38:13Z
dc.descriptionThe scalar field degree of freedom in Einstein's plus Matter field equations is decoupled for Bianchi type I and V general cosmological models. The source, apart from the minimally coupled scalar field with arbitrary potential V(Phi), is provided by a perfect fluid obeying a general equation of state p =p(rho). The resulting ODE is, by an appropriate choice of final time gauge affiliated to the scalar field, reduced to 1st order, and then the system is completely integrated for arbitrary choices of the potential and the equation of state.
dc.descriptionlatex2e source file,14 pages, no figures; (v3): minor corrections, to appear in J. Math. Phys
dc.identifierhttps://arxiv.org/abs/gr-qc/0506132
dc.identifierhttp://arxiv.org/abs/gr-qc/0506132
dc.identifierJ.Math.Phys. 47 (2006) 042505
dc.identifierdoi:10.1063/1.2188210
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/100664
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleDecoupling of the general scalar field mode and the solution space for Bianchi type I and V cosmologies coupled to perfect fluid sources
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