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- Ekpyrotic_universe abstract "The ekpyrotic universe, or ekpyrotic scenario, is a cosmological model of the origin and shape of the universe. The name comes from a Stoic term ekpyrosis (Ancient Greek ἐκπύρωσις ekpurōsis) meaning conflagration or in Stoic usage "conversion into fire". The ekpyrotic model of the universe is an alternative to the standard cosmic inflation model for the very early universe; both models accommodate the standard Big Bang Lambda-CDM model of our universe. The ekpyrotic model is a precursor to, and part of, some cyclic models.The ekpyrotic model came out of work by Neil Turok and Paul Steinhardt and maintains that the universe did not start in a singularity, but came about from the collision of two branes. This collision avoids the primordial singularity and superluminal expansion of spacetime while preserving nearly scale-free density fluctuations and other features of the observed universe. The ekpyrotic model is cyclic, though collisions between branes are rare on the time scale of the expansion of the universe to a nearly featureless flat expanse. Observations that may distinguish between the ekpyrotic and inflationary models include polarization of the cosmic microwave background radiation and frequency distribution of the gravitational wave spectrum.".
- Ekpyrotic_universe wikiPageExternalLink cover.
- Ekpyrotic_universe wikiPageExternalLink 1270726.stm.
- Ekpyrotic_universe wikiPageExternalLink parallelunitrans.shtml.
- Ekpyrotic_universe wikiPageExternalLink bigbang_alternative_010413-1.html.
- Ekpyrotic_universe wikiPageExternalLink npr.
- Ekpyrotic_universe wikiPageExternalLink 0104073.
- Ekpyrotic_universe wikiPageID "158717".
- Ekpyrotic_universe wikiPageRevisionID "600435622".
- Ekpyrotic_universe hasPhotoCollection Ekpyrotic_universe.
- Ekpyrotic_universe subject Category:Astrophysics.
- Ekpyrotic_universe subject Category:Physical_cosmology.
- Ekpyrotic_universe comment "The ekpyrotic universe, or ekpyrotic scenario, is a cosmological model of the origin and shape of the universe. The name comes from a Stoic term ekpyrosis (Ancient Greek ἐκπύρωσις ekpurōsis) meaning conflagration or in Stoic usage "conversion into fire". The ekpyrotic model of the universe is an alternative to the standard cosmic inflation model for the very early universe; both models accommodate the standard Big Bang Lambda-CDM model of our universe.".
- Ekpyrotic_universe label "Ecpirótico".
- Ekpyrotic_universe label "Ekpyrotic universe".
- Ekpyrotic_universe label "Ekpyrotisches Universum".
- Ekpyrotic_universe label "Teoria Wielkiej Kraksy".
- Ekpyrotic_universe label "Univers ekpyrotique".
- Ekpyrotic_universe label "Экпиротический сценарий".
- Ekpyrotic_universe label "エキピロティック宇宙論".
- Ekpyrotic_universe sameAs Ekpyrotisches_Universum.
- Ekpyrotic_universe sameAs Univers_ekpyrotique.
- Ekpyrotic_universe sameAs Universo_ecpirotico.
- Ekpyrotic_universe sameAs エキピロティック宇宙論.
- Ekpyrotic_universe sameAs Teoria_Wielkiej_Kraksy.
- Ekpyrotic_universe sameAs Ecpirótico.
- Ekpyrotic_universe sameAs m.09gcl8y.
- Ekpyrotic_universe sameAs Q1323473.
- Ekpyrotic_universe sameAs Q1323473.
- Ekpyrotic_universe wasDerivedFrom Ekpyrotic_universe?oldid=600435622.
- Ekpyrotic_universe isPrimaryTopicOf Ekpyrotic_universe.