As I have studied before, I found that Infinite Red Shift occurs where gtt = 0 but this exercise says that on Kerr's Black Hole it doesn't really work like that.
Right now I'm blocked because I didn't find anything on the internet about it so I don't know how to show this phenomenon. Any help...
Sorry, I'm new here and i don't know how to write equations properly, the equation is fine, it's just that I am using G=c=1 units.
I have completed the exercise and I will upload the answer as soon as possible but now I'm quite busy trying to complete other exercises.
Thanks you.
The thing is that this is an exercise that I have to show my teacher but I don´t know how to get the answer.The exercise says:
"A body of mass m moving in the Keplerian field V = −M/r (in G = 1 units) has a total conserved energy, Etot = 1 /2( m r˙^2 + r ^2ϕ˙ ^2 )− mM/r.
Show that the...