One-Loop Effective Action for Spherical Scalar Field Collapse
高能物理 - 理论
2009-01-16 v3 广义相对论与量子宇宙学
摘要
We calculate the complete one-loop effective action for a spherical scalar field collapse in the large radius approximation. This action gives the complete trace anomaly, which beside the matter loop contributions, receives a contribution from the graviton loops. Our result opens a possibility for a systematic study of the back-reaction effects for a real black hole.
引用
@article{arxiv.hep-th/9706066,
title = {One-Loop Effective Action for Spherical Scalar Field Collapse},
author = {A. Mikovic and V. Radovanovic},
journal= {arXiv preprint arXiv:hep-th/9706066},
year = {2009}
}
备注
14 pages, slightly expanded version to appear in Class. Quant. Grav