Graviton is the missing particle that should transport gravitation.

Could graviton be the quantum-size black hole in gluon? 

Graviton is a theoretical particle that should carry gravitational interaction. The problem is that researchers have never seen this mysterious particle, which could explain why the only known effect of gravitation is that it pulls objects. There is a theory that a graviton is an extremely small black hole, smaller than quarks and gluons. If that tiny quantum-size black hole exists that thing explains why gravitation is a unique force. 

Theoretical quantum-size black holes interact like all other black holes. There is a disk and a relativistic jet. The quantum-size black hole pulls only wave movement inside it. But before it will make that. It pulls the wave movement straight. And that makes it very hard to detect those objects. In some theoretical models, the quantum-size black holes are pulling wave movement to bubbles around them. Those bubbles are similar transition spaces like all other black holes. But the sphere around that thing is very much smaller. 

There is the possibility that this hypothetical quantum-size black hole cannot pull wave movement inside it. In that model, the radiation forms the bubble around that quantum-size black hole. And the radiation that impacts the poles of that hypothetical object forms the energy pike. 

And one possibility where those theoretical small black holes can hide are gluons. The gluons are transportation particles of strong nuclear interaction. If that model is right and the graviton is a black hole in the gluon-particle that could explain many other things. 

If that model is right, that explains dark matter and dark energy. The idea is that the energy level in quantum-size black holes is the same way high as larger black holes and that means the space inside them is four-dimensional. The black hole sends radiation that loads energy to wave movement around it. That thing would explain some very difficult things. 

One of those things would be dark energy and dark matter. The dark energy would form when the radiation pike from the gluon hits the quark. That thing forms an energy load that the quark sends forward. So dark energy would be radiation that comes from quarks. The form of that radiation would be similar to neutron radiation. When that energy pike turns away from the quark. That thing releases its extra energy as radiation. 

Antigravitation would be the situation where the jets of the gravitons or quantum-size black holes are in the same direction. That causes the effect that those energy pikes push objects away. 

The dark matter would be the situation where the radiation pike is away from other particles. That thing causes a situation that the gravitation of that extremely small black hole is turning stronger than the repelling effect of the point of radiation pike. That thing makes it possible that the gravitation is not homogenously strong in the systems. 

When we are looking at the weaker point in the Earth's gravitational field over the Indian Ocean, we must realize that stronger gravitation at the Pacific Ocean pulls objects away from that point. So if we want to be funny, we could say, that the relativistic jets of the small graviton particles are in the same direction at the point of the Indian Ocean. If somebody can prove that graviton is the black hole inside the gluon, that person earns a Nobel prize.