Matches in SemOpenAlex for { <https://semopenalex.org/work/W2091489101> ?p ?o ?g. }
- W2091489101 abstract "We study the Friedman-Robertson-Walker model with phantom fields modeled in terms of scalar fields. We apply the Ziglin theory of integrability and find that the flat model is nonintegrable. Then we cannot expect to determine simple analytical solutions of the Einstein equations. We demonstrate that there is only a discrete set of parameters where this model is integrable. For comparison we describe the phantoms fields in terms of the barotropic equation of state. It is shown that in contrast to the phantoms modeled as scalar fields, the dynamics is always integrable and phase portraits are contracted. In this case we find the duality relation." @default.
- W2091489101 created "2016-06-24" @default.
- W2091489101 creator A5041174484 @default.
- W2091489101 creator A5044552507 @default.
- W2091489101 creator A5081386925 @default.
- W2091489101 date "2005-09-29" @default.
- W2091489101 modified "2023-10-18" @default.
- W2091489101 title "Phantom cosmology as a simple model with dynamical complexity" @default.
- W2091489101 cites W1479685469 @default.
- W2091489101 cites W1537505738 @default.
- W2091489101 cites W1669398514 @default.
- W2091489101 cites W1843094897 @default.
- W2091489101 cites W1963684035 @default.
- W2091489101 cites W1969737216 @default.
- W2091489101 cites W1971532180 @default.
- W2091489101 cites W1977661054 @default.
- W2091489101 cites W1981444429 @default.
- W2091489101 cites W1983849447 @default.
- W2091489101 cites W1999356207 @default.
- W2091489101 cites W2000471572 @default.
- W2091489101 cites W2004943450 @default.
- W2091489101 cites W2008703087 @default.
- W2091489101 cites W2009525265 @default.
- W2091489101 cites W2015478677 @default.
- W2091489101 cites W2021574561 @default.
- W2091489101 cites W2022955804 @default.
- W2091489101 cites W2029217088 @default.
- W2091489101 cites W2038283991 @default.
- W2091489101 cites W2043935734 @default.
- W2091489101 cites W2049024258 @default.
- W2091489101 cites W2055552050 @default.
- W2091489101 cites W2056173066 @default.
- W2091489101 cites W2061446324 @default.
- W2091489101 cites W2061560544 @default.
- W2091489101 cites W2062297999 @default.
- W2091489101 cites W2073832139 @default.
- W2091489101 cites W2075588446 @default.
- W2091489101 cites W2076090834 @default.
- W2091489101 cites W2078466115 @default.
- W2091489101 cites W2089021285 @default.
- W2091489101 cites W2089817028 @default.
- W2091489101 cites W2091206916 @default.
- W2091489101 cites W2096388540 @default.
- W2091489101 cites W2101058011 @default.
- W2091489101 cites W2102025998 @default.
- W2091489101 cites W2107008183 @default.
- W2091489101 cites W2108068011 @default.
- W2091489101 cites W2118265220 @default.
- W2091489101 cites W2123924321 @default.
- W2091489101 cites W2124506564 @default.
- W2091489101 cites W2129890753 @default.
- W2091489101 cites W2130439604 @default.
- W2091489101 cites W2146538527 @default.
- W2091489101 cites W2156404110 @default.
- W2091489101 cites W2168527615 @default.
- W2091489101 cites W2266627648 @default.
- W2091489101 cites W2289091855 @default.
- W2091489101 cites W3037532280 @default.
- W2091489101 cites W3037676758 @default.
- W2091489101 cites W3037892883 @default.
- W2091489101 cites W3099411782 @default.
- W2091489101 cites W3101342811 @default.
- W2091489101 cites W3105816547 @default.
- W2091489101 cites W3121331157 @default.
- W2091489101 cites W3122422913 @default.
- W2091489101 cites W4233338176 @default.
- W2091489101 cites W4234939067 @default.
- W2091489101 cites W4238863948 @default.
- W2091489101 cites W4247170580 @default.
- W2091489101 cites W4253266155 @default.
- W2091489101 cites W4295124794 @default.
- W2091489101 doi "https://doi.org/10.1103/physreve.72.036221" @default.
- W2091489101 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16241562" @default.
- W2091489101 hasPublicationYear "2005" @default.
- W2091489101 type Work @default.
- W2091489101 sameAs 2091489101 @default.
- W2091489101 citedByCount "22" @default.
- W2091489101 countsByYear W20914891012015 @default.
- W2091489101 countsByYear W20914891012018 @default.
- W2091489101 crossrefType "journal-article" @default.
- W2091489101 hasAuthorship W2091489101A5041174484 @default.
- W2091489101 hasAuthorship W2091489101A5044552507 @default.
- W2091489101 hasAuthorship W2091489101A5081386925 @default.
- W2091489101 hasBestOaLocation W20914891012 @default.
- W2091489101 hasConcept C104293457 @default.
- W2091489101 hasConcept C110521144 @default.
- W2091489101 hasConcept C111472728 @default.
- W2091489101 hasConcept C120665830 @default.
- W2091489101 hasConcept C121332964 @default.
- W2091489101 hasConcept C121864883 @default.
- W2091489101 hasConcept C122283620 @default.
- W2091489101 hasConcept C138885662 @default.
- W2091489101 hasConcept C158622935 @default.
- W2091489101 hasConcept C200741047 @default.
- W2091489101 hasConcept C202444582 @default.
- W2091489101 hasConcept C2524010 @default.
- W2091489101 hasConcept C2778023678 @default.
- W2091489101 hasConcept C2780586882 @default.
- W2091489101 hasConcept C2781349735 @default.
- W2091489101 hasConcept C29712183 @default.