Sentence examples for model universes from inspiring English sources

They found, as they had hoped, that the model universes which most resembled the real one were those in which the CNB most resembled what cosmologists predict that it should look like.

For this purpose, fortunately, the cosmological evolution of model universes is especially simple and amenable to computation at redshifts much larger than 10,000 (or temperatures substantially above 30,000 K) because the physical properties of the dominant component, photons, then are completely known.

The best-known examples are the singularities associated with the model universes that describe black holes and the beginning of the universe.

He formulated a suitable classification of exact solutions to Einstein's field equations and proved the Ehlers Geren Sachs theorem that justifies the application of simple, general-relativistic model universes to modern cosmology.

He sought exact solutions of Einstein's equations: model universes consistent with the laws of general relativity that are simple enough to allow for an explicit description in terms of basic mathematical expressions.

Einstein originally introduced this term in his pioneering 1917 paper on cosmology, with a very specific motivation: contemporary cosmological thought held the universe to be static, and the additional term was required for constructing static model universes within the framework of general relativity.

Standing between the four screens and turning to watch the endless revolutions of the footage, you become the still centre of this model universe, circled by Wallinger, who's circling the tree.

Those who studied logic and rhetoric with Aristotle, the seeker after science, "were better bankers and businessmen" than those who had not - although the Earth never moved for his model universe.

But the ancient Han Chinese were less concerned with the practicalities of easing chariot traffic flow than with casting the capital as an expression of divine power, organising the city as a direct representation of the cosmos – with the emperor (aka the Son of Heaven) at the very centre of this model universe.

Some have objected to the claim that there is no objective flow of time in his model universe (e.g. Savitt (2005); see also Savitt (1994)).

Einstein's spatially closed universe is often referred to as Einstein's "cylinder" world: with two of the spatial dimensions suppressed, the model universe can be pictured as a cylinder where the radius \(A\) represents the space and the axis the time coordinate.