Dynamics of apparent horizons in quantum gravitational collapse
General Relativity and Quantum Cosmology
2014-05-02 v1
Abstract
We study the gravitational collapse of a massless scalar field within the effective scenario of loop quantum gravity. Classical singularity is avoided and replaced by a quantum bounce in this model. It is shown that, quantum gravity effects predict a threshold scale below which no horizon can form as the collapse evolves towards the bounce.
Cite
@article{arxiv.1306.3458,
title = {Dynamics of apparent horizons in quantum gravitational collapse},
author = {Yaser Tavakoli and Joao Marto and Andrea Dapor},
journal= {arXiv preprint arXiv:1306.3458},
year = {2014}
}
Comments
Contribution to the Spanish Relativity Meeting in Portugal 2012 (ERE2012), Guimaraes, Portugal