A new synthesis of matter and gravity: A nongravitating scalar field
General Relativity and Quantum Cosmology
2014-06-17 v2 High Energy Physics - Theory
Abstract
We present a new manifestation of the nonlinearity of the gravity-matter interactions. We show explicitly that there exists a nongravitating dynamical scalar-field solution in Eddington-inspired Born-Infeld gravity. This kind of solution has not been found in previous literatures based on general relativity, or other modified-gravity theories. The nongravitating solution obtained in this work is unstable to perturbations.
Keywords
Cite
@article{arxiv.1302.3341,
title = {A new synthesis of matter and gravity: A nongravitating scalar field},
author = {Inyong Cho and Hyeong-Chan Kim},
journal= {arXiv preprint arXiv:1302.3341},
year = {2014}
}
Comments
6pages, 2 figures,title changed, add comments on general gravity theories