We find that the star stops collapsing at a finite radius larger than its horizon, turns around and its core explodes. – Gala Premiilor Participarii Publice
Site Index

We find that the star stops collapsing at a finite radius larger than its horizon, turns around and its core explodes.

March 1, 2023 / Povești de Trezit Civismul

We find that Hawking radiation emitted just before the star passes through its Schwarzschild radius slows down the collapse of the star and substantially reduces its mass thus the star bounces before reaching the horizon.

The area radius starts increasing after the bounce. Beyond this point our program breaks down due to shell crossing.

We find that the star stops collapsing at a finite radius larger than its horizon, turns around and its core explodes.

This study provides a more realistic investigation of the backreaction of Hawking radiation on the collapsing star