Fantasy writing help (String theory I think)
In my friend’s story thing, I kinda wanted to base a part off Hinduism with a Prana sun whatever. Point is I want the main universe and the underworld one to both orbit it, not super big story detail but I like to work my way in. I don’t want to yap too much because you have better stuff to do so, I looked a bit about brane cosmology and string theory (i don’t understand shit) so the point is what shape would the universes be? Like a Calibu Yau Manifold (is this what Sheldon felt in Germany?). Is the space they occupy 2d?
Quick explanation of story thibg if u have time:
I want demon world (no name yet so I’ll just use dw for now) and human world. In Hindu myth prana comes from the sun so Prana sun is outside the two (that we know of, could be more) universes, and they orbit them. DW is closer than our Universe (just gonna call it OU). So has more Prana radiation and saturation, think Earth vs Mars in Goldilocks zone, except OU is mars? U get the idea I hope. I’m bad at explaining. Btw space
Anyways, I looked into String theory, and thought, what if it went into reverse, where our universe was folded and outside it is immensely larger 2d plane Ig? Idk. Then Brane Cosmology and like what if both universes are membranes or smth? Honestly I’m so confused, story is just beibg made, someone help! Like what can I do? I’m confused and the story nothing is set in stone.
This is a story so none of he science has to be any sort of realistic, just semi enough that it can be not total bullshit, obviously this kinda is
I still am not sure if power system is like the vibration manipulation thjbg of string theory or “quantum manipulation” whatever the hell rhat acrually means.
Main selling point of power system is used Prana, and it can do “technically” anything, kinda like Nen from HxH in a way, but different, that is not super relevant to this tho.
Thank you btw
Main questions
Whaf shape would the Universes be?
(Like manifolds thing or space pocket or what?)
What dimensions would the void around them be?