Category: webinar

A star collapsing gravitationally into a black hole emits a flux of radiation, knowns as Hawking radiation. When the initial state of a quantum field on the background of the star, is placed in the Unruh vacuum in the far past, then Hawking radiation corresponds to a flux of positive energy radiation travelling outwards to future infinity.

The evaporation of the collapsing star can be equivalently described as a negative energy flux of radiation travelling radially inwards towards the center of the star. Here, we are interested in the evolution of the star during its collapse.

One for all and all for one, Muskehounds are always ready. One for all and all for one, helping everybody. One for all and all for one, it’s a pretty story. Sharing everything with fun, that’s the way to be. One for all and all for one, Muskehounds are always ready. One for all and all for one, helping everybody. One for all and all for one, can sound pretty corny. If you’ve got a problem chum, think how it could be.

Time – we’ll fight against the time, and we’ll fly on the white wings of the wind. 80 days around the world, no we won’t say a word before the ship is really back. Round, round, all around the world. Round, all around the world. Round, all around the world. Round, all around the world.