The expansion of the universe is faster than predicted.

 

"The Hubble tension grows: new data shows the Universe’s expansion defies current physics models, suggesting our understanding of cosmology may need a major overhaul. Credit: SciTechDaily.com" (ScitechDaily, Universe’s Expansion Defies Explanation: New Data Shatters Cosmological Models)

For making precise models of the system researchers need all information about the system. There are multiple parts in the universe. That is only at a theoretical level. Theoretical models like wormholes, white holes, and other things like that like free gravitons are not ever confirmed. If they exist they affect the universe The lack of information means that models are incomplete or not correct. Unconfirmed things like the multiverse could have an effect on the universe. But that requires the existence of those other universes. 

In the universe chaos, or entropy rises all the time. In entropy, there are forming whirls. And those whirls accelerate particles and pump energy to them. That forms energy hills where energy travels out to them. Inside those whirs energy waves impact each other and outside energy fields press that energy finally to coherent form. Energy never stays still. It always travels to a lower energy system. Outside the universe is a lower energy system and energy travels to that system. There are many energy points in the universe. And the energy that travels out from the universe interacts with the universe's gravity.  

The expansion of the universe is faster than predicted. That means the cosmological models need updating. Normally people just say that dark energy causes expansion. And that's it. But those models must not be oversimplified. The expansion of the universe causes a situation where the distances of the objects turn longer. Also, the quantum fields turn weaker and that means all particles in the universe turn larger. The gravity model where gravity interacts through fields means that the dark energy can be virtual. 

The idea is that when the universe expands the minimum energy level turns lower. That means the Higgs field turns weaker. And if we compare that field with water or air expansion in the universe causes the density of that field to turn weaker. So Higgs field cannot pull particles with the same force as before. Gravitational centers roll quantum fields inside them. The size of the Higgs field is limited. When the particles and gravity centers pull the Higgs field inside them, there is less field left. That means the Higgs field cannot have the same effect as it had before. 

Can gravity just vanish? The fact is this. The Doppler effect or the redshift should stretch gravity waves as well as the redshift stretch light. If the wavelength of the gravity waves changes, that means gravity is not gravity anymore. 

When we think about the shape of the universe there are multiple gravitational centers. Each of those centers forms gravitational waves. Those waves cross each other. And sometimes we can say that those crossing gravity waves eliminate each other. 

In the same way, it's possible that gravity just vanishes. The idea of vanishing gravity means that the redshift that stretches light can also stretch other wave movements. So that means the Doppler effect or redshift can also affect gravitational waves. That means when a gravity wave stretches that thing means that it cannot be a gravitational wave anymore. 

Outside the universe is a cosmic vacuum. Energy level that is lower than the minimum energy level of the universe. The lower energy level means that energy travels out from the universe. If the gravity wave is a ditch or lower energy area that travels in the Higgs field. It's possible that when that field travels out from the universe it turns the opposite. And how gravity can turn the opposite. 

Gravity can be like water flow that travels in the opposite direction to the surface waves. Because high frequent wave movement pulls energy from around it, we can see that effect as a ditch called gravity wave. 

The gravity wave ditch is an energy minimum in the gravity wave. If the energy level outside the gravity wave turns lower then the bottom of the wave gravity wave turns the opposite. That means mirror-gravity is possible but that happens only outside the universe. 

A gravity wave is an energy the same way as any other energy wave. In some models that wave is only so short wave wave movement that it pulls energy out from other wave movement types. The idea is the same as the sea wave impacts with water pike that comes against it. That incoming water pike pulls energy out of the wave. Same way if water flow travels in the opposite direction then the wave travels below the wave pulls energy away from it. 

Same way extremely short wave energy impacts the longer energy waves. That means the shortwave energy makes the hole in the universe. Other energy fields travel to fill that energy hole. But the problem is that they cannot fully fill the hole.  The idea is that the gravity would be extremely short-wave radiation. That wavelength is very short.  We would see that radiation as a straight line. Because the wave height of gravity is very low and its frequency is very high that means gravity acts like water flow that travels below the surface waves. 

https://scitechdaily.com/universes-expansion-defies-explanation-new-data-shatters-cosmological-models/