dextercioby said:
Sorry i couldn't provide any more help. I wouldn't have posted more,anyway.dextercioby said:It all boils down to:
[tex]G_{\mu\nu}+\Lambda g_{\mu\nu}=\frac{8\pi\G}{c^{4}}\Theta_{\mu\nu} [/tex]
You're welcome.
Maybe someone else more knowledgeable would...
Daniel.
Tom Mattson said:Dexter, it's just an alias for Physicsguru. Let's not feed the trolls.
The General Theory of Relativity is a theory of gravitation that explains the force of gravity as a curvature of spacetime caused by the presence of mass and energy. It was developed by Albert Einstein in the early 20th century and is considered one of the cornerstones of modern physics.
The main difference between the two theories is the concept of gravity itself. While Newton's theory describes gravity as a force acting between objects, the General Theory of Relativity explains it as a curvature of spacetime caused by the presence of mass and energy. This means that gravity is not a force, but rather a result of the geometry of spacetime.
Yes, the General Theory of Relativity has been extensively tested and has been found to accurately predict the behavior of massive objects in the universe. Some of the most famous tests include the precession of Mercury's orbit and the deflection of light by massive objects, both of which were confirmed by observations.
While the General Theory of Relativity and quantum mechanics are both highly successful theories in their own domains, they are currently not fully compatible with each other. Many scientists are working towards a unified theory that can reconcile the two theories and explain all phenomena in the universe.
The General Theory of Relativity has revolutionized our understanding of the universe by providing a new framework for explaining the behavior of massive objects and the force of gravity. It has also led to important advancements in cosmology, such as the prediction of the expanding universe and the existence of black holes.