[PDF] Top 20 Early Universe and Evolution of the Present Universe: Exact Solution Models
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Early Universe and Evolution of the Present Universe: Exact Solution Models
... Though it is generally accepted that the Newtonian con- stant of gravity G plays the role of a coupling constant between geometry and matter in the Einstein field equa- tions, it appears natural to look at this constant ... See full document
9
A new paradigm for the dynamics of the early Universe
... of Universe evolution that may arise with particular reference to the cosmic time-dependence of the metric scale factor, the Hubble and de-acceleration parameters, the scalar spacetime curvature, the ... See full document
36
Schrodinger Evolution for the Universe: Reparametrization
... Since phase space curves map to curves on configuration space, there are obvious difficulties in the quantization of Type 3 symmetries. In particular it is difficult to see how one can consistently define a wavefunction ... See full document
25
Formation of Galaxies in the Context of Gravitational Waves and Primordial Black Holes
... the early universe, their possible origin, formation, and ...the early universe, followed by a brief in- troduction to the technique employed in the determination of their ...we present ... See full document
11
Quantum Space and the Evolution of the Dark Universe
... Our model is simpler than that of the Big Bang. It is more like a “ hiss” rather than a ”bang” (which is thought of as a violent explosion with debris of matter flying out all over). Evolution of the ... See full document
11
On Corresponding Between the "Epochal Character", "Stage" and "Hierarchy" of Physical Theory and Evolution of Material Structure
... the evolution of the material structure, that is, the evolution of the universal ...and evolution of the universe are driven by the original energy, forming the dynamics and evolution ... See full document
8
Gravitino condensates in the early universe and inflation
... In this talk we shall present a rather minimal inflationary scenario which is associated indirectly with a Starobinsky type inflation. The approach is documented in a series of previous publica- tions [15–17], and ... See full document
17
The photometric properties of galaxies in the early Universe
... The production efficiency predicted from BLUETIDES is also shown in Fig. 12. As discussed in more depth in Wilkins et al. (2016b) the production efficiency is also sensitive to the choice of SPS model with models ... See full document
10
Bianchi Type VI0 Dark Energy Universe Supporting Accelerated Expansion of the Universe
... Till 1998 it was generally accepted by almost every scientist in cosmology and relativity field that the cosmos is expanding, and the expansion rate is decreasing, because of gravity following up on the matter. The ... See full document
7
The Astrophysics of Strongly Interacting Systems
... fields present in the universe prior to and during the early stages of cosmic ...the early universe due to density fluctuations in the high redshift ... See full document
232
Average cosmic evolution in a lumpy universe
... d¯ s 2 = − dt 2 + ¯ a 2 (t) d¯ η 2 + A(¯ η, t)dΩ 2 = − ¯ γ 2 (τ)dτ 2 + ¯ a 2 d¯ η 2 + AdΩ 2 , (5.28) where we have dropped the ‘w’ subscript on τ and ¯ γ as we will no longer need to refer to times in voids. The metric ... See full document
116
On the Modern Status of the Universe Rotation Problem
... Walker framework with a cosmological constant. Unlike the Bianchi models, such an approach allows to have non-zero rotation but trivial shear. Since the global rota- tion does not have any influences on the ... See full document
7
The Birth And Evolution Of The Universe With Minimal Initial Entropy
... reassonable Universe was the information about calculation of two geneticists, Richard Gordon of Gulf Specimen Marine Laboratory and Alexei Sharov of the National Institute on Aging, who used a biological analogue ... See full document
21
Interpretation of the Evolution of Universe through the Consciousness Model
... the universe, the whole matter of the universe was once concentrated in an extremely dense and hot (~10 12 0 K) ...the Universe was concentrated into an area the size of an ...The Universe ... See full document
11
A Guess Model of Black Holes and the Evolution of Universe
... long time scale, most space contracted slowly. The uni- verse exists in a mobile equilibrium state of explosion and constringency (Thomas & Hermann 1948). Those observed stars, which leave away at acceleratory ... See full document
9
Status of the GroundBIRD Telescope
... of Universe right after the big bang, and in order to solve them, a model of rapid, superluminal expansion of space in very early Universe, commonly called the inflationary cosmology is proposed in ... See full document
9
Our Understanding Of The Universe (From Ancient To Present Time)
... the! universe! continue! to! look! the! same! when! observations! show! it! to! be! expanding,! which! would! tend! to! thin! out! its! ... See full document
22
"universe collapse model" and its roles in the unification of four fundamental forces and the origin and the evolution of the universe
... the evolution of the ...the universe was attracted toward every other body by a force) may be not appropriately defined, and it is just a type of ... See full document
5
Search | Preprints
... range of electromagnetic fields when causality, the classical stability and uni- tarity hold, were obtained. The dual symmetry is broken in this model because of dimensional parameters β and γ. It was shown that ... See full document
20
Cosmological Models of the Universe
... Cosmological models are the mathematical description of the dynamics and evolution of the universe over ...The universe is observed to be approximately homogenous and isotropic over ... See full document
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