Dark Matter

In visual cosmology and astronomy, dark energy is an unknown force that affects the universe on huge scales. The first evidence of its existence came from the supernovae, which showed that the universe does not grow at a constant rate; instead, the expansion of the universe is progressing. Understanding the origin of the universe requires knowledge of the basic conditions and patterns. Prior to this observation, it was thought that all forms of matter and energy in the universe could cause an increase in speed over time.

Estimates of the cosmic microwave background (CMB) suggest that the universe began with the hot Big Bang, with a common denominator describing its emergence and the subsequent massive movement that followed. Without introducing a new kind of power, there was no way to explain how the universe could be measured. Since the 1990s, black power has been the most widely accepted basis for accounting for rapid growth. As of 2021, there are active areas of cosmology research aimed at understanding the basic nature of dark energy. Considering that the lambda-CDM model of cosmology is correct, current leading estimates show that dark energy contributes 68% of all energy in the modern physical universe. Weight-strength of black matter and common objects (baryonic) contribute 26% and 5%, respectively, and other components such as neutrinos and photons add a very small amount. Dark energy density is very low (~ 7 × 10−30 g / cm3), much lower than normal density or black matter within galaxies. However, it dominates the vastness of space — the energy of the universe because it is the same in space.

The two proposed forms of black energy are cosmological constant, representing constant energy density that fills the space equally, and scalar fields such as quintessence or module, variable values ​​with density energy may vary from time to time. Contributions from the permanent scalar regions of space are often included in the cosmological constant. The cosmological constant can be adjusted to match the zero point of the space i.e. the vacuum force. Scalar fields that change in the atmosphere can be difficult to distinguish from the cosmological constant because the change may be very slow. Due to the nature of the toy model of the cosmos concoction, some experts believe that the more precise treatment of the structures present in all scales [16] in the real universe may eliminate the need to use dark energy. Inhomogeneous cosmologies, which attempt to account for the subsequent reactions of structure to matrix, generally do not accept any contribution of dark energy to the enslavement of the Universe energy.