cosmological model
1Cosmological constant — Physical cosmology Universe · Big Bang …
2Cosmological horizon — In physical cosmology, a cosmological horizon marks a limit to observability, and marks the boundary of a region that an observer cannot see into directly due to cosmological effects.The existence, properties, and significance of a cosmological… …
3Model — Mod el, n. [F. mod[ e]le, It. modello, fr. (assumed) L. modellus, fr. modulus a small measure, dim. of modus. See {Mode}, and cf. {Module}.] 1. A miniature representation of a thing, with the several parts in due proportion; sometimes, a… …
4model number — Model Mod el, n. [F. mod[ e]le, It. modello, fr. (assumed) L. modellus, fr. modulus a small measure, dim. of modus. See {Mode}, and cf. {Module}.] 1. A miniature representation of a thing, with the several parts in due proportion; sometimes, a… …
5Cosmological principle — See also: Friedmann Lemaître Robertson Walker metric and Large scale structure of the cosmos Physical cosmology …
6Cosmological perturbation theory — See also: structure formation , cosmic microwave background radiation , and general relativity In physical cosmology, cosmological perturbation theory is the theory by which the evolution of structure is understood in the big bang model. It… …
7cosmological constant — Astron. a term introduced by Einstein into his field equations of general relativity to permit a stationary, nonexpanding universe: it has since been abandoned in most models of the universe. Cf. Einstein model. [1925 30] * * * Term reluctantly… …
8Lambda-CDM model — Physical cosmology Universe · Big Bang …
9Milne model — General relativity Introduction Mathematical formulation Resources Fundamental concepts …
10Geocentric model — In astronomy, the geocentric model of the universe is the superseded theory that the Earth is the center of the universe and other objects go around it. Belief in this system was common in ancient Greece. It was embraced by both Aristotle and… …
