Oscillatons formed by non linear gravity
广义相对论与量子宇宙学
2009-11-10 v2
摘要
Oscillatons are solutions of the coupled Einstein-Klein-Gordon (EKG) equations that are globally regular and asymptotically flat. By means of a Legendre transformation we are able to visualize the behaviour of the corresponding objects in non-linear gravity where the scalar field has been absorbed by means of the conformal mapping.
引用
@article{arxiv.gr-qc/0404012,
title = {Oscillatons formed by non linear gravity},
author = {Octavio Obregon and L. Arturo Urena-Lopez and Franz E. Schunck},
journal= {arXiv preprint arXiv:gr-qc/0404012},
year = {2009}
}
备注
Revtex file, 6 pages, 3 eps figure; matches version published in PRD