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dc.contributor.author | Daishev R. | |
dc.contributor.author | Zimdahl W. | |
dc.date.accessioned | 2018-09-17T20:35:08Z | |
dc.date.available | 2018-09-17T20:35:08Z | |
dc.date.issued | 2003 | |
dc.identifier.issn | 0264-9381 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/133713 | |
dc.description.abstract | We consider the homogeneous and isotropic cosmological fluid dynamics which is compatible with a homothetic, timelike motion, equivalent to an equation of state ρ + 3P = 0. By splitting the total pressure P into the sum of an equilibrium part Π and a non-equilibrium part II, we find that on thermodynamical grounds this split is necessarily given by p = ρ and Π = -4/3ρ, corresponding to a dissipative stiff (Zel'dovich) fluid. | |
dc.relation.ispartofseries | Classical and Quantum Gravity | |
dc.title | On homothetic cosmological dynamics | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 23 | |
dc.relation.ispartofseries-volume | 20 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 5017 | |
dc.source.id | SCOPUS02649381-2003-20-23-SID0348157279 |