Gravitational Effects on Domain Walls with Curvature Correction
广义相对论与量子宇宙学
2009-10-22 v1
摘要
We derive the effective action for a domain wall with small thickness in curved spacetime and show that, apart from the Nambu term, it includes a contribution proportional to the induced curvature. We then use this action to study the dynamics of a spherical thick bubble of false vacuum (de Sitter) surrounded by an infinite region of true vacuum (Schwarzschild).
引用
@article{arxiv.gr-qc/9307008,
title = {Gravitational Effects on Domain Walls with Curvature Correction},
author = {C. Barrabes and B. Boisseau and M. Sakellariadou},
journal= {arXiv preprint arXiv:gr-qc/9307008},
year = {2009}
}