- #1
Dmitry67
- 2,567
- 1
I see how it is derived for the BH and in case of Unruh effect.
In Unruh effect it is a function of acceleration
In case of BH distance to the event horizon plays important role
What I can't find, however, how tidal forces should be taken into account. For example, in the universe with DE (accelerated expansion) the temperature never falls to 0, because there will be always hawking-like radiation from the cosmological horizons
I don't see how it is derived. The metric is not schwarzschild so formula for Hawking radiation can not be used. Formula for Unruh radiation uses 'a', acceleration... I am blocked.
In Unruh effect it is a function of acceleration
In case of BH distance to the event horizon plays important role
What I can't find, however, how tidal forces should be taken into account. For example, in the universe with DE (accelerated expansion) the temperature never falls to 0, because there will be always hawking-like radiation from the cosmological horizons
I don't see how it is derived. The metric is not schwarzschild so formula for Hawking radiation can not be used. Formula for Unruh radiation uses 'a', acceleration... I am blocked.