what does it mean that gravitons have 11 dimentions?

Question

we all know that we live in 3d dimentional world does this mean that gravitons are in another world still impossible beacuse they are in this world and inside and atom

Answer 1

I think you are referring to one of the varieties of string theory, which states that in order for the theory to be consistent, there must be at least 11 dimensions - at least 3 of which we are aware of, and 8 that are undetectable by our current methods. These dimensions are thought to be folded in on themselves, and incredibly miniscule, escaping detection. Some versions of the theory provide a possible idea for why gravity is so weak, by stating that gravitons escape to, and go back and forth between the dimensions in which we reside and the other 8.

Answer 2

i watched a documentary that had something about this and like..parallel unvierses.. and the only way they made sense mathimatically was if we lived in a world with 11 dimentions. I dont know. this doesnt even answer your question, i just found it interesting .. sorry

Answer 3

The 11-dimensional universe theory is just a mathematical construct that physicists use to try to understand gravity, and rectify its existence with the other known forces (electromagnetic force, strong nuclear force, weak nuclear force).