Brane time

Brane time.

 Ruslan A. Sharipov

1 ... 3 4 5 ... ru 

I have already told that in the new theory, which is called the “3D-brane universe model”, there is a dedicated infinite family of 3D-branes (see 3D-branes in the space-time). It turns the space-time into a 3D-brane foliation. Each brane in this folation corresponds to a specific instant in the evolution of the universe. Only one of the branes corresponds to the current moment, that is, the instant of the present. It is that very brane thatshe has the prototype in the form of the real three-dimensional physical universe in its current state. The remaining branes correspond to past states of the universe that have ceased to exist, and its future states that have not yet formed.


 What is a brane time?

This is a numerical function that is constant within each brane of the 3D-brane foliation and increases in the direction from the branes of the past to the branes of the future. In addition to this condition, the brane time function is usually required to be continuous and differentiable a certain number of times.

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