New models challenge Einstein’s spacetime model.

“Neutrinos are tiny, nearly massless subatomic particles that rarely interact with matter. Produced by nuclear reactions in stars, radioactive decay, and powerful cosmic events, trillions pass through your body every second without you noticing. Credit: SciTechDaily.com” (ScitechDaily, Is Einstein Wrong? Deep-Sea Neutrinos Put the Laws of Physics to the Test)

Also. In. Neutrinos, there should be quantum-sized time dilation. This means. In. Every single particle. There could be quantum-sized space-time. Time moves at a unique speed. In. That spacetime. The same way. Energy levels in the environment slow time. That is why gravity causes time dilation. Gravity packs energy, or quantum fields, around gravity centers. And that slows particles' evaporation. 

We cannot make a great unified theory. If. We don’t know every part of the universe. We cannot connect quantum theory and Einstein’s spacetime (Space and time) if we miss something. Could we find that missing part from Hilbert’s axioms? Hilbert couldn't connect certain points in the universe.  Because. There was something that he missed. And could those things be so-called extra dimensions? 

There is a possibility. That. Einstein was wrong in his model that spacetime is the same everywhere. There is a possibility. That. If. The particles' spin is different or even unique. That means that time will not be the same everywhere. If. Some particle’s spin is very fast. That causes time dilation in that particle. So. Could time travel differently in every single particle? 

Pauli exclusion principle says that there cannot be two identical fermions in the universe. That means energy levels. In fermions, they must be different. That means. Time dilation causes this. Time must be different in every single fermion. And then if bosons also spin. That also causes time dilation. So. Did Einstein? Just forget that? Those things don’t seem very big. But there are lots of fermions and bosons. And on a large scale. Even a weak effect gets superpowers. 

Einstein described spacetime as homogeneous. So, in this model, spacetime is the same everywhere. But what if Einstein was wrong? What if spacetime is not the same everywhere? Here we can mention the most fundamental version of the multiverse. In this version, every elementary particle forms around quantum-sized black holes.  In the most fundamental models, in every black hole is a universe. This theorem is in black hole geometry. Mathematical models suggest that the black hole is small from the outside. But it's big inside. That means we can see those hypothetical universes as very small. If. We look at them from outside. 

And in one very fundamental version, the universe we live in is also one of the black holes. Reason for. Why can we see a black hole as small from outside? But as the large is this. The black hole condenses information. That condensation means that. We can look at that structure from outside. And we see structure. That looks the size of an atom. But then. If we step in, we see that structure as the size of the universe. So, those black holes are the extra dimensions. 

The other thing is that. Einstein believed that time is the same everywhere. But then. If. Some particle spins very fast. Could there be time dilation? Inside that structure? Could it be possible? That time moves differently even in different elementary particles? This means. That time is not the same even in atoms. If. The spin of quarks and electrons is not the same. That means time travels differently in them. 

Could this be the thing? That denies. The ability. To combine the four fundamental forces? Gravity, electromagnetism, weak nuclear interaction. And the strong nuclear interaction? If reseachers cannot combine those four interactions. They miss something. Could it be this? Is the particles' spin the same? If. We think that particles’ spin binds quantum fields. And if that effect is gravity?

We can see that. There. Are multiple different quantum gravity centers in an atom. If. Some electrons spin faster.  Than. Other electrons spin. It. Bind quantum fields more strongly than slowly spinning electrons. Could electrons have unique spin speeds? The same way. If. The quarks' spin is different or unique. That means. There are multiple quantum gravity centers. With. Different strengths. 

That causes field flow in atoms. Actually, atoms have more complicated spinning structures than just elementary particles. Fields around those particles also spin. When. Those fields touch each other. That forms quantum sparks. And they send waves inside atoms. And then we can still ask. Why can't this work in real models? 

Maybe we can find an answer in the principle that we cannot measure a particle’s speed and position at the same time. But if we want to see the particle’s precise coordinates. We must see. That particle. Straight ahead. In that case, we can see its position in a 2D layer. But then. We cannot see the particle’s coordinates in the third dimension. So. When it comes into our direction. We see the particle expand. But we cannot see that motion.

And how? How do we transfer that model to the 3D universe? In the 3D universe, we can see particles moving. If. We look at them from the side. But if we want to measure the position. We must stop the particle. And then we see the effect called time. We see where that particle was a couple of seconds ago. But we cannot make that measurement in real spacetime. The reason for that is that. Spacetime moves all the time. And that forms an interesting model. What if? We lost one dimension? That dimension could be time. If. We think that time is the dimension. That means. We have one direction that we didn’t notice. 

https://www.quantamagazine.org/a-strange-quantum-theorem-has-killed-einsteins-reality-20261106/

https://scitechdaily.com/is-einstein-wrong-deep-sea-neutrinos-put-the-laws-of-physics-to-the-test/