The brane and the theoretical ideas of the quantum mechanics

 

 

 

 

 

In verse and dimensions, the brane is described as a similar thing to superstring. But could that mean that brane is like flatten superstring or layer? So I rather say, that brane is like a layer. (Image I)

The brane and the theoretical ideas of the quantum mechanics

Term brane means a theoretical level-like mathematical therm in theoretical physics. As I have written before the brane is like a layer or moving layer, but modeling that kind of thing is difficult. The brane moves in time and space. And the idea of the brane has based on the theory that the universe is moving in dimension.

So the universe is the bubble that is moving in the emptiness, and that thing is one of the most interesting ideas. We cannot see movement, because there are no points of reference, which we can use for helping the observations. If we are traveling in fog or snowstorm, we can believe that we are stable, if our vehicle would not shake or jump.

Open strings attached to a pair of D-branes (Image II)

If the movement is stable and we can see only the fog, we cannot observe the movement. The fact is that we are not seeing the movement of the universe anyway, because we cannot even see things outside it. So the thing is that we are like traveling in the airplane, which moves with stable speed and we are closed the hatches, that we cannot see outside of the plane.

But let's go back to the brane, what is like the layer, what is moving forward. Normally in M-theory, our universe is thought to be the 10th. or 11th. brane. So in fact there is the idea that the "brane" is the sum of dimensions or directions in dimension. Or the M-theory describes the universe as the connection of the five base strings and the 11-dimensional supergravity. 

The model how energy can move between dimensions or branes (Image III)

The M-theory requires mathematical tools, that do not exist yet. The next thing is not right, what the "D"-brane means, but they are the idea, what came to my mind when I started to read about "D"-brane. So the next text is straight from my head. And the official description for "D"-brane you can see from Wikipedia from article "D"-brane.

D-brane is an interesting thing because we can think that we are living in D-dimension. If we are thinking that 0-dimension is "A", 1st. dimension is "B", 2nd. dimension is "C" and 3rd. dimension id "D". The thing is that we are normally thinking that we are living in a three-dimensional universe. But the same way we can think that we are living in the third dimension.

As I have written before all objects in our three-dimensional universe are three-dimensional. If we are drawing a line to paper, and see it carefully that line has length and width. If we are looking at that line by using the microscope, we can see that the line has also height. The pen mark is proud from paper, and that means it is three dimensional.

But in the quantum world is possible that there are objects, that have only one dimension. In Superstring theory the energy and particles are forming of the superstrings, which have only one dimension length. The zero dimension means the point, or "non-existed dimension". So what is making the "D"-brane model interesting? If we are thinking that the 4th. and 5th. dimensions are "E" and "F" branes, we could bring energy from those dimensions to our "D" brane if we can put open superstrings moving between those branes. Isn't that simple dear Dr. Watson? If we can make the open strings travel between dimensions we can create the energy source, which is unlimited.

So if the universe travels in the dimension, that thing would not make a change to the energy level in the universe. Forming the energy requires friction or some kind of interaction between particles. Because there is no significant level of material outside the universe that thing doesn't bring the energy from outside to the universe. The fact is that if there is another universe, the radiation that comes from those other universes will affect our universe.

https://www.nature.com/articles/35003679

https://svs.gsfc.nasa.gov/10137

https://en.wikipedia.org/wiki/Brane

https://en.wikipedia.org/wiki/D-brane

https://en.wikipedia.org/wiki/M-theory

https://en.wikipedia.org/wiki/String_theory

Image I https://verse-and-dimensions.fandom.com/wiki/Brane

Image II: https://en.wikipedia.org/wiki/Brane

Image III: https://www.nature.com/articles/35003679