The new model of Cosmos collectively abolishes the two most troublesome and mystical elements of the universe: dark energy and dark matter. This is the idea.
The new concept replaces the dark universe with numerous gradual bursts known as “temporary temporal singularities” that erupt throughout the universe.
Scientists say these temporary temporal idiosyncratics can flood the universe with matter and energy, and expand the fabric of space. These cracks close very quickly and remain undetectable, allowing us to see the expansion of the universe, which we celebrate with dark energy, and the effects of gravity caused by dark matter.
“The new model can explain both structure formation and stability, and the key observational properties of expansion throughout the universe, by integrating density singly uniformly into all spaces, replacing traditional dark and dark energies.” He said in a statement.
Dark universe under pressure
The dark universe is a huge challenge for scientists. This is because it suggests that only 5% of the material and energy of Cosmos is something that contains what we see around us, such as stars, planets, moons, our bodies.
In other words, we don’t know what the other 95% of the universe is.
Of this vast slice of the universe’s material and energy budget, dark energy (the placeholder name for the forces that accelerate the expansion of the universe) accounts for about 70%.
Dark matter, on the other hand, helped the first galaxy gather through the effects of gravity, but remains invisible effectively as it does not interact with light. However, dark matter accounts for about 25% of the remaining budget in its problem.
The ubiquitous presence of dark matter and dark energy and their importance in models of cosmic evolution make it a double enigma that scientists want to solve.
Based on previous research that suggested that gravity could exist without the presence of mass, Liu abolished the need for dark matter and dark energy.
Unlike previous attempts, however, Lieu’s model does not require exotic additions to current cosmological models such as “negative mass” and “negative density” to negate the dark universe.
“Sir Fred Hoyle opposed the Big Bang cosmology and assumed a “stable state” model of the universe, where matter and energy are constantly born as the universe expands,” explained Liu. “However, that hypothesis violates the laws of mass energy conservation.”
Instead, Lieu suggests that matter and energy can appear and disappear in a sudden burst, via temporary temporal specificity. This does not violate current physics maintenance laws.
“These specificities rarely occur in time and cannot be observed due to the rapid solution. That may be why dark matter and dark energy were not found,” Lie added. “The origin of these temporal specificities is unknown. It is safe to say that the same applies to the moments of the Big Bang itself.”
Lieu’s model believes that these singularities generate “negative pressure” with antigravity-like effects to pull the universe apart at the speed of acceleration, as dark energy is proposed.
“The example is the negative pressure exerted by a magnetic field along the field line,” Lieu said. “Einstein also assumed a negative pressure in his paper on the cosmic constant in 1917. When positive mass energy density is combined with negative pressure, the assumption of negative density is avoided in the new model because there are some limitations that ensure that mass energy density remains positive for uniformly moving observers.”
Lieu’s ultimate conclusion is that the dark universe and its components may not be ubiquitous factors in the universe.
“They appear only in short examples where matter and energy uniformly fill the entire universe, apart from the random spatial density variations that grow to form galaxy-like coupled structures,” he continued. “In the meantime, they are not found anywhere.
“The only difference between this work and the standard model is that a temporary singularity occurred only once in the latter, but multiple times in the former.”
In the future, Lieu will try to test his theory by looking for a redshift “jump” towards a ground telescope. It refers to the extension of light coming from things far away from us due to the expansion of space.
“The best way to find the proposed effect is to actually use a large ground-based telescope, like the Keck Observatory. [located in Hawaii]or the Isaac Newton group of Telescopes in La Palma, Spain – to make deep field observations, the data will be “sliced” according to the red shift,” he said.
Lieu’s research was published in the journal on March 21st Classical and quantum gravity.
