Equilibrium Theory

[XSSA]

Is there any theory and mathematics that support the idea of gravity becoming equal and opposite of the expansive force of dark energy? And thus the Universe would reach a state of "equilibrium". If there is where could I read about it? Just curious.

 

[ED_4]

Are you talking about book form? Or the web?

Here's a little link that talks all on bit about what you said:

http://www.gootar.com/gravityboy/docs/gravity.html

Maybe you can contact the writer of that page and get even more information. His contact info is at the very bottom of the page.

 

[Fizyk]

Is there any theory and mathematics that support the idea of gravity becoming equal and opposite of the expansive force of dark energy? And thus the Universe would reach a state of "equilibrium". If there is where could I read about it? Just curious.

That was Einstein's motivation for introducing the cosmological constant (which is a candidate for the dark energy) - he wanted his equations to allow for a static (non-expanding) universe. For some fine-tuned values of energy density in the Universe and the cosmological constant this would be possible, but such a state would be unstable - meaning that a slight perturbation would cause the Universe to start expanding or collapsing. A state of stable equilibrium is probably not possible.