Is there any relation which holds between energy and metric space ?

aditya23456
Messages
114
Reaction score
0
Like any mathematical relativity between them as per General Relativity?
 
Physics news on Phys.org
General Relativity is a (and maybe "the") connection between energy (density) and spacetime.
I don't understand your question.
 
mfb said:
General Relativity is a (and maybe "the") connection between energy (density) and spacetime.
I don't understand your question.

Thanks for reply ..My problem is that is there any equation equation which states change in Energy with change is metric in GR(since energy is variant)..Since I find it really hard to read GR completely...can u please point out that equation and u can just give me a link where I can read about it..
 
Energy moves according to the metric of spacetime, and the metric of spacetime depends on the distribution of energy. If that is too qualitative, use the actual equations of GR.
can u please point out that equation and u can just give me a link where I can read about it..
The wikipedia article about GR maybe. I don't know which equation you mean.
 
I think if you have trouble interpreting the greater Einstein Equation then you won't have much luck looking at a part of it.
 
I asked a question here, probably over 15 years ago on entanglement and I appreciated the thoughtful answers I received back then. The intervening years haven't made me any more knowledgeable in physics, so forgive my naïveté ! If a have a piece of paper in an area of high gravity, lets say near a black hole, and I draw a triangle on this paper and 'measure' the angles of the triangle, will they add to 180 degrees? How about if I'm looking at this paper outside of the (reasonable)...
Thread 'Relativity of simultaneity in actuality'
I’m attaching two figures from the book, Basic concepts in relativity and QT, by Resnick and Halliday. They are describing the relativity of simultaneity from a theoretical pov, which I understand. Basically, the lightning strikes at AA’ and BB’ can be deemed simultaneous either in frame S, in which case they will not be simultaneous in frame S’, and vice versa. Only in one of the frames are the two events simultaneous, but not in both, and this claim of simultaneity can be done by either of...
Back
Top