closed universe


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Related to closed universe: open universe

closed universe

n.
A model of the universe in which there is sufficient matter, and thus gravitational force, to halt the expansion initiated by the Big Bang.

closed′ u′niverse


n.
a cosmological model in which the universe halts its observed expansion and contracts through gravitational attraction of its total mass. Compare open universe.

closed universe

A model of the universe in which there is enough matter, and therefore enough gravitational force, to stop the expansion started by the big bang. See Note at big bang.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.closed universe - (cosmology) a universe that is spatially closed and in which there is sufficient matter to halt the expansion that began with the big bang; the visible matter is only 10 percent of the matter required for closure but there may be large amounts of dark matter
cosmogeny, cosmogony, cosmology - the branch of astrophysics that studies the origin and evolution and structure of the universe
cosmos, macrocosm, universe, world, existence, creation - everything that exists anywhere; "they study the evolution of the universe"; "the biggest tree in existence"
Translations
References in periodicals archive ?
Bitcoin has been an online sensation since its origin in 2009, but it has existed as a kind of closed universe, both intellectually and in terms of its impact on other financial markets.
Considering that, we pick the most intuitive geometry, at least in our view, we work here with the closed Universe version.
if k = 1, we obtain a closed universe, k = 0 corresponds a flat universe and k = -1 an open universe.
Without these premises the rest would not make sense in a world arguing for a naturalistic, closed universe and with mounting religious pluralisms that claim to be equally valid.
It is a closed universe, inhabited by people who have been permanently altered by the physical and psychological wounds of combat, perhaps the most painful of which is that they are treated like lepers by a society that is made deeply uneasy by their sacrifice.
As McCallum writes, "It was a closed universe, a secret little world, when ten of the best basketball players in the world began going at each other.
Old worries, from the hypothesis of a closed universe and conservation laws, are raised for the possibility of miracles, and well-known replies are noted from the hypothesis of an open universe.
Middle High German poetry is probably a closed universe to many medievalists brought up in an Anglophone, Francophile, or Italophile tradition.
Bus Stop' is such a mid-20th century set piece, Hitchcockian in its perfection, that you don't need to have seen the play for its story to be completely familiar: the world in microcosm among characters thrown together in a closed universe.
Bush and Tony Blair, shuttered in the closed universe of the man-made "war" on man-made terror, were so slow to awaken to the dimensions of the catastrophe.
I have no doubt that progressives are vastly outnumbered and outshouted, but it is not a closed universe.