Pre-Hawking Radiation from a Collapsing Shell

Details Pre-Hawking Radiation from a Collapsing Shell Pre-Hawking Radiation from a Collapsing Shell

2010-11-09

arxiv.org/abs/1011.2219v2

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

10 pages, 3 figures. We updated the acknowledgments as well as added a statement clarifying that we are following the methods

Scientific paper

We investigate the effect of induced massive radiation given off during the time of collapse of a massive spherically symmetric domain wall in the context of the functional Schr\"odinger formalism. Here we find that the introduction of mass suppresses the occupation number in the infrared regime of the induced radiation during the collapse. The suppression factor is found to be given by $e^{-\beta m}$, which is in agreement with the expected Planckian distribution of induced radiation. Thus a massive collapsing domain wall will radiate mostly (if not exclusively) massless scalar fields, making it difficult for the domain wall to shed any global quantum numbers and evaporate before the horizon is formed.

Affiliated with

Also associated with

No associations

Rating

Pre-Hawking Radiation from a Collapsing Shell does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Pre-Hawking Radiation from a Collapsing Shell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pre-Hawking Radiation from a Collapsing Shell will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-612883