网络共形循环宇宙学 网络释义 1. 共形循环宇宙学 彭罗斯将他的理论称之为共形循环宇宙学(Conformal Cyclic Cosmology),他认为,宇宙不是产生于大爆炸而是经过一个连续 … www.astronomy.com.cn|基于12个网页
将“conformal cyclic cosmology"翻译成西班牙文 Cosmología cíclica conforme是将“conformal cyclic cosmology"翻译成 西班牙文。 译文示例:The Conformal Cyclic Cosmology advocated by Penrose critically depends on the condition that information is in fact lost in black holes. ↔ La Cosmología cíclica ...
Conformal cyclic cosmologyWhite holesPhantom energyLate time universeEarlier stages of the universeThe conformal cyclic cosmological evolution of the universe is discussed with the principles of loop quantum gravity. The application of quantum mechanical aspects enables connecting surface between two cyclic ...
Penrose has proposed an interesting cyclic cosmology in which two subsequent cosmologies are glued along conformal boundary together. The metric of the next cosmology is related to that of previous by conformal scaling factor, which approaches zero at the 3-D conformal boundary. The physical origin ...
Many-worlds quantum theory gives a new twist on conformal cyclic cosmology, though not one that Penrose agrees with. FromSingularity Hub The powerful symmetry, known as conformal invariance, is actually a package of three separate symmetries that are all wrapped up within it. ...
Mathematically these cosmological models may either be interpreted as a palindromic universe mirrored in time, a reflecting boundary condition, or a double cover, but are identical with respect to their observational predictions and stand in contrast to the predictions of conformal cyclic cosmologies. ...
Define conformally. conformally synonyms, conformally pronunciation, conformally translation, English dictionary definition of conformally. adj. 1. Mathematics Designating or specifying a mapping of a surface or region upon another surface so that all an
We modify the conformal inflation set-up of [ 1 ], with a local Weyl invariance, a dynamical Planck scale and an SO(1, 1) invariance at high energies, in order to be able to identify the physical scalar with the physical Higgs at low energies, similar to the cyclic Higgs models of ...
We show that like in ekpyrotic/cyclic models, the transition through the singularity in conformal cosmology in the string frame takes place in the weak coupling regime. We also find interesting self-duality and duality relations for the graviton-dilaton actions....
Penrose has proposed an interesting cyclic cosmology in which two subsequent cosmologies are glued along conformal boundary together. The metric of the next cosmology is related to that of previous by conformal scaling factor, which approaches zero at the 3-D conformal boundary. The physical origin ...