Document Type
Article
Rights
This item is available under a Creative Commons License for non-commercial use only
Disciplines
Applied mathematics, Particles and fields physics
Abstract
Phase-plane stability analysis of a dynamical system describing the Universe as a two-fraction uid containing baryonic dust and real virial gas quintessence is presented. Existence of a stable periodic solution experiencing in ationary periods is shown. A van der Waals quintessence model is revisited and cyclic Universe solution again found.
DOI
http://doi.org10.1103/PhysRevD.86.083536
Recommended Citation
Ivanov, R. and Prodanov, E. "Cyclic universe with an inflationary phase from a cosmological model with real gas quintessence (2012). Physical Review D- Particles, Fields, Gravitation and Cosmology, Vol. 86, 8, art. no. 083536 doi:10.1103/PhysRevD.86.083536
Funder
Science Foundation Ireland
Included in
Cosmology, Relativity, and Gravity Commons, Mathematics Commons, Non-linear Dynamics Commons, Ordinary Differential Equations and Applied Dynamics Commons
Publication Details
Physical Review D-Particles, Fields, Gravitation and Cosmology, 86 (8), art.no. 083536
doi:10.1103/PhysRevD.86.083536