[PDF] Top 20 Standard Cosmological Models with ∧ > 0

... of cosmological origin can not be confused with a Doppler ...a cosmological context, to impose an upper limit equal to c for cosmological recession ... See full document

... cosmological model associated with electromagnetic fields. Lorentz [10] generalized the dust model given by Ellis and MacCallum [5]. Roy and Singh [17] derived some exact solutions of Einstein-Maxwell equations ... See full document

... homogeneous models: Kantowski-Sachs, Bianchi type-I and Bianchi type-III universes, with dust and a cosmological constant, in order to find out which are physically ...these models undergo ... See full document

... V 0 , then the space time is deSitter and the expansion is ...V 0 e − λ ϕ ...in cosmological theories, and can also describe the uncharged ...universe models in different space-time in general ... See full document

... the standard model (SM) indicates that the Higgs effective potential can have two almost degenerate vacua, which were predicted by the multiple point principle ...the cosmological constant can be reproduced ... See full document

... other cosmological probes such as the Cosmic Microwave Background Radiation (CMB) [3], Baryon Acoustic Oscillations (BAO) and Large Scale Structure (LSS) surveys [4] [5] ...the standard paradigm of general ... See full document

... the standard cosmological model back to the time of Big Bang Nucleosynthesis (BBN) (T ∼ ...the cosmological conditions in the early universe affect dark matter decoupling and the inferred properties ... See full document

... the cosmological exten- sions that we consider are active neutrino masses, non-zero curva- ture, evolving dark energy (both with a constant equation of state, and with a time-dependent parametrization), ... See full document

... The first example of exotic “Wilsonian” matter states are the states with frac- tional electric charge which appear in SU(5) × U (1) and SO(6) × SO(4) type sectors. As there are strong limits on the existence of free ... See full document

...  0 while for the whole interval of time it is   0 hence the expansion the universe expands with quintessence    1 region, for the whole interval it behaves as like matter-dominated ...→ 0, it ... See full document

... Here C is the eigenvalue of the conformal Weyl tensor in Petrov’s classification [14]. Here and in what follows a prime and an overhead dot for % , ' and - denote respectively a differentiation with respect to & and ... See full document

... = 0 even if the proper time of a backwardly moving observer is ...a cosmological context, the idea of a 'bounded cosmic time' does not provide a correct assessment of the ...= 0 is not reached; it ... See full document

... in models with standard (not phantom) scalar elds minimally coupled to gravity the Hubble parameter is monotonically decreasing ...both standard and phantom scalar elds and consider so-called quintom ... See full document

... = 0 , T hen, from {65), we a l s o h av e t h a t ^ = 0 and we have a model o f t h e u n i v e r s e w hich i s v o i d o f m a t t e r ...= 0 means i n o u r c a s e t h a t e = 0 and we h a ... See full document

... anisotropic cosmological models have played a significant ...obtained cosmological models for Bianchi type V, VI 0 , III and Kantowski-Sachs space-times within ... See full document

... gold standard of cosmic observations that are used for modeling the ...various models, but it has not attempted to compare them against the observed ... See full document

... of models of the universe, followed by calculations of quantitative characteristics of basic geometric and kinematic properties of the Standard Cosmological Model ... See full document

... position given in Buddendiek et al. 2015, see also Fig. 4) which is another indication for the relaxed nature of the system. Our HST weak lensing study also shows, that the mass reconstruc- tion peak is compatible with ... See full document

... Latest cosmological observations made by different cosmologists states that our universe is expanding in a accelerated way and dark energy is the main reason for this accelerating expansion of the universe because ... See full document

... theoretical models of Lorentz violation in the current universe (and experimental constraints thereon) have been extensively studied in recent years [29, 30, 31, 32, ...of models have been put forward to ... See full document