A new model of the universe refers to the universe collectively with two most disturbed and mysterious elements of the universe, dark energy and dark matter. Here is the idea.
The new concept replaces the dark universe with a multitude of a spat-like burst called “transient temporary eccentricity” that bursts throughout the universe.
It is possible, scientists say that these transient cosmic ecology can open the universe to flood with matter and energy, which expands a lot of space of space. Those cracks will close so quickly that they will remain undesirable, leaving us to see the expansion of the universe that we credited with dark energy, and gravitational effects that we characterize for dark matter.
“New models can be responsible for both formation and stability of structure, and by listening to the major observation properties of the expansion of the universe, listening to density ecosystems in time, which equally affects all places to change traditional dark matter and dark energy,” a physical professor at Research Writer Richard Liu, Huntsville, said a physical professor, said.
Under dark universe pressure
Dark universe is such a large puzzle for scientists because it suggests that only 5% of the cases and energy in the universe are included in the stars, planets, moons, our body on day-to-day basis-and everything else, in fact.
In other words, we have no idea what other 95% of the universe are.
Among this huge slices of the universe case and energy budget, the name of the placeholder for the dark energy -force causes the expansion of the universe – accounts for about 70%.
On the other hand, dark matter, the first helps gather the galaxies through its gravitational effect – but it remains effectively invisible as it does not interact with light. Nevertheless, dark matter is responsible for the remaining 25% of the budget of that case.
His importance in our models of dark matter and dark energy and our models of cosmic evolution made the dark universe a double secret, which scientists would like to solve.
Construction on prior research in which he suggested that the gravity may be present without the presence of mass, Lieu removes with the need for dark matter and dark energy.
Unlike previous efforts, however, Lieu’s model does not require a foreign addition to current universe models, such as “negative mass” or “negative density,”, to deny the dark universe.
“Sir Fred Hoyle opposed Big Bang Cosmology and posted a ‘stable state’ model of the universe, the case and energy being constantly being made, because the universe expands,” Liu explained. “But this hypothesis violates the law of public energy conservation.”
Instead, Lieu suggests that through transient temporary ecosystems, substances and energy may appear in a sudden burst and disappear. It does not violate the current protection laws of physics.
“These ecosystems are inaccessible because they are rarely in time and are unresolved in time, and this may be the reason that dark matter and dark energy is not found,” Liu said. “The origin of these cosmic ecosystems is unknown – it is safe to say that the same is true for the moment of Big Bang.”
The model of Lieu sees these ecosystems as a “negative pressure”, serving the universe with an anti-gravity-like effect to separate the universe from a quick rate, such as proposed to do dark energy.
“An example is the negative pressure planted by a magnetic field along a region line,” Liu said. “Einstein also posted negative pressure in its 1917 paper on cosmological constants. When the positive mass-energy density is combined with negative pressure, there are some restrictions that ensure that the mass-energy density is positive in relation to the supervisor, so negative density is avoided in the new model.
The final conclusion of Leu is that the dark universe and its components cannot be a ubiquitous factor in the universe.
“They only appear in brief examples, during which the matter and energy fill the entire universe equally, in addition to random spatial density variations that grow to create bound structures such as galaxies,” they continued. “In the middle of which, they are not found anywhere.
“The only difference between this work and standard models is that the temporary eccentricity occurred only once later, but more than once in the east.”
In the future, Lieu tries to validate its principle by turning to ground-based telescopes to look for “jump” in Redshift-in the context of stretching of light coming from objects because they get away from us because of the expansion of space.
“The best way to look at the proposed effect is to really use a large ground-based telescope-like cake observatory [located in Hawaii]Or La Palma of Isaac Newton Group, group of binoculars in Spain – to make deep -field comments, the data of which will be ‘chopped’ according to the redshift, “he said.” Given the adequate redshift (or, equivalent, time), the redshift is affected by slicing, which jumps Hubble Digram. ,
Lieu’s research was published on March 21 in the magazine classical and quantum gravity.
