FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2783017042> ?p ?o ?g. }

• W2783017042 abstract "We study relations between hydrodynamical (H) and scalar field (SF) models of the dark energy in the early Universe. Main attention is paid to SF described by the canonical Lagrangian within the homogeneous isotropic spatially flat cosmology. We analyze requirements that guarantee the same cosmological history for the SF and H-models at least for solutions with specially chosen initial conditions and we present a differential equation for the SF potential that ensures such a restricted equivalence of the SF and H-models. Also, we derived a condition that guarantees an approximate equivalence when there is a small difference between energy momentum tensors of the models. The equivalent scalar field potentials for linear equations of state (EOS) are found in an explicit form, we also present an examples with more complicated EOS." @default.
• W2783017042 created "2018-01-26" @default.
• W2783017042 creator A5029033593 @default.
• W2783017042 creator A5038919778 @default.
• W2783017042 date "2018-06-14" @default.
• W2783017042 modified "2023-10-18" @default.
• W2783017042 title "Scalar field versus hydrodynamic models in homogeneous isotropic cosmology" @default.
• W2783017042 cites W1537505738 @default.
• W2783017042 cites W1966302596 @default.
• W2783017042 cites W1967362451 @default.
• W2783017042 cites W1976761078 @default.
• W2783017042 cites W2003211974 @default.
• W2783017042 cites W2017221721 @default.
• W2783017042 cites W2025593829 @default.
• W2783017042 cites W2027708627 @default.
• W2783017042 cites W2047935760 @default.
• W2783017042 cites W2048446165 @default.
• W2783017042 cites W2054397041 @default.
• W2783017042 cites W2087482049 @default.
• W2783017042 cites W2091055853 @default.
• W2783017042 cites W2102463454 @default.
• W2783017042 cites W2102870803 @default.
• W2783017042 cites W2111420418 @default.
• W2783017042 cites W2116923776 @default.
• W2783017042 cites W2117217172 @default.
• W2783017042 cites W2124639732 @default.
• W2783017042 cites W2131279590 @default.
• W2783017042 cites W2139937287 @default.
• W2783017042 cites W2144972973 @default.
• W2783017042 cites W2154791103 @default.
• W2783017042 cites W2166436681 @default.
• W2783017042 cites W2206829642 @default.
• W2783017042 cites W3037516327 @default.
• W2783017042 cites W3100326349 @default.
• W2783017042 cites W3100514957 @default.
• W2783017042 cites W3102687315 @default.
• W2783017042 cites W3103582919 @default.
• W2783017042 cites W3104638405 @default.
• W2783017042 cites W3105647117 @default.
• W2783017042 cites W3210862071 @default.
• W2783017042 cites W3213108917 @default.
• W2783017042 doi "https://doi.org/10.1103/physrevd.97.124033" @default.
• W2783017042 hasPublicationYear "2018" @default.
• W2783017042 type Work @default.
• W2783017042 sameAs 2783017042 @default.
• W2783017042 citedByCount "1" @default.
• W2783017042 countsByYear W27830170422020 @default.
• W2783017042 crossrefType "journal-article" @default.
• W2783017042 hasAuthorship W2783017042A5029033593 @default.
• W2783017042 hasAuthorship W2783017042A5038919778 @default.
• W2783017042 hasBestOaLocation W27830170422 @default.
• W2783017042 hasConcept C110521144 @default.
• W2783017042 hasConcept C118615104 @default.
• W2783017042 hasConcept C121332964 @default.
• W2783017042 hasConcept C121864883 @default.
• W2783017042 hasConcept C172790937 @default.
• W2783017042 hasConcept C184050105 @default.
• W2783017042 hasConcept C2524010 @default.
• W2783017042 hasConcept C26405456 @default.
• W2783017042 hasConcept C2780069185 @default.
• W2783017042 hasConcept C33332235 @default.
• W2783017042 hasConcept C33923547 @default.
• W2783017042 hasConcept C37914503 @default.
• W2783017042 hasConcept C53810900 @default.
• W2783017042 hasConcept C57691317 @default.
• W2783017042 hasConcept C62520636 @default.
• W2783017042 hasConcept C66882249 @default.
• W2783017042 hasConcept C74650414 @default.
• W2783017042 hasConceptScore W2783017042C110521144 @default.
• W2783017042 hasConceptScore W2783017042C118615104 @default.
• W2783017042 hasConceptScore W2783017042C121332964 @default.
• W2783017042 hasConceptScore W2783017042C121864883 @default.
• W2783017042 hasConceptScore W2783017042C172790937 @default.
• W2783017042 hasConceptScore W2783017042C184050105 @default.
• W2783017042 hasConceptScore W2783017042C2524010 @default.
• W2783017042 hasConceptScore W2783017042C26405456 @default.
• W2783017042 hasConceptScore W2783017042C2780069185 @default.
• W2783017042 hasConceptScore W2783017042C33332235 @default.
• W2783017042 hasConceptScore W2783017042C33923547 @default.
• W2783017042 hasConceptScore W2783017042C37914503 @default.
• W2783017042 hasConceptScore W2783017042C53810900 @default.
• W2783017042 hasConceptScore W2783017042C57691317 @default.
• W2783017042 hasConceptScore W2783017042C62520636 @default.
• W2783017042 hasConceptScore W2783017042C66882249 @default.
• W2783017042 hasConceptScore W2783017042C74650414 @default.
• W2783017042 hasFunder F4320322850 @default.
• W2783017042 hasLocation W27830170421 @default.
• W2783017042 hasLocation W27830170422 @default.
• W2783017042 hasLocation W27830170423 @default.
• W2783017042 hasOpenAccess W2783017042 @default.
• W2783017042 hasPrimaryLocation W27830170421 @default.
• W2783017042 hasRelatedWork W1973240083 @default.
• W2783017042 hasRelatedWork W1995352792 @default.
• W2783017042 hasRelatedWork W2000053160 @default.
• W2783017042 hasRelatedWork W2072455714 @default.
• W2783017042 hasRelatedWork W2768379437 @default.
• W2783017042 hasRelatedWork W3042238486 @default.
• W2783017042 hasRelatedWork W3098665537 @default.
• W2783017042 hasRelatedWork W3101226085 @default.
• W2783017042 hasRelatedWork W3104805550 @default.

• next